JP2000512058A - プログラマブルメタライゼーションセル構造およびその作製方法 - Google Patents
プログラマブルメタライゼーションセル構造およびその作製方法Info
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 I.プログラマブルメタライゼーションセル 1.プログラマブルメタライゼーションセルであって、金属イオンが内部に配さ れた高速イオン導電体材料で形成された本体と、該材料本体上に配置された複数 の導電電極とを有し、該電極が、該電極のうちの2つの電極間に第1の電圧が印 加されるように構成され、該第1の電圧が印加されている間に該2つの電極のう ちの負極から該2つのうちの電極の正極に向かって金属デンドライトを成長させ ることによって、該セルをプログラムするプラグラマブルメタライゼーション。 2.前記2つの電極が、前記第1の電圧と反対の極性を有する第2の電圧が該2 つの電極に印加されるように構成され、該第2の電圧が印加されている間に前記 金属デンドライトを逆成長させる、請求項1に記載のプログラマブルメタライゼ ーションセル。 3.前記2つの電極間に挿入され、金属デンドライトの成長を妨げるための電気 絶縁材料を有し、それにより、一方の電極から成長する該金属デンドライトが、 もう一方の電極と接触する点まで成長することができない、請求項1に記載のプ ログラマブルメタライゼーションセル。 4.前記高速イオン導電体が、金属イオン含有ガラスで形成される、請求項1に 記載のプログラマブルメタライゼーションセル。 5.前記高速イオン導電体が、硫黄、セレンおよびテルルからなる群から選択さ れるカルコゲニド金属イオン材料で形成される、請求項1に記載のプログラマブ ルメタライゼーションセル。 6.前記カルコゲニド金属イ才ン材料が、IB族およびIIB族金属からなる群 から選択される金属を含む、請求項5に記載のプログラマブルメタライゼーショ ンセル。 7.前記カルコゲニド金属イオン材料が、銀、銅および亜鉛からなる群から選択 される金属を含む、請求項5に記載のプログラマブルメタライゼーションセル。 8.前記高速イオン導電体が、三硫化二砒素銀からなるカルコゲニド金属イオン 材料で形成される、請求項1に記載のプログラマブルメタライゼーションセル。 9.前記高速イオン導電体が、AgAsS2を含む、請求項1に記載のプログラ マブルメタライゼーションセル。 10.金属イオンが内部に配された高速イオン導電体材料で形成された本体を提 供する工程と、該材料本体上に配置された複数の金属電極を提供する工程とを包 含するプログラマブルメタライゼーションセルを形成する方法。 11.前記複数の電極のうちの2つの電極間に第1の電圧を所定時間印加し、負 極および正極を確立し、該電圧の所定印加時間中に、該負極から該正極に向かっ て金属デンドライトを成長させるさらなる工程を含む、請求項10に記載のプロ グラマブルメタライゼーションセルをプログラムする方法。 12.前記2つの電極に第2の電圧を所定時間印加することによって、請求項1 1に記載のプログラマブルメタライゼーションセルのプログラムを変更する方法 。 13.前記第1の電圧と同じ極性の第2の電圧を印加し、前記負極から前記正極 に向かって前記金属デンドライトをさらに成長させる、請求項12に記載のプロ グラマブルメタライゼーションセルのプログラムを変更する方法。 14.前記第1の電圧と反対の極性の第2の電圧を印加し、前記金属デンドライ トの成長を逆にする、請求項12に記載のプログラマブルメタライゼーションセ ルのプログラムを変更する方法。 15.プログラマブル電気特性を有するセルであって、 表面を有する高速イオン導電体材料と、 該表面に配置されたアノードと、 該アノードと所定の距離をおいて該表面に配置されたカソードと、 該表面に形成され、該カソードと電気的に結合されるデンドライトであって、 該デンドライトは、該セルの電気特性を規定する長さを有し、該長さは、該アノ ードと該カソードとの間に印加される電圧によって変更可能である、デンドライ トと、 を有するセル。 16.前記高速イオン導電体材料が、硫黄、セレンおよびテルルからなる群から 選択されるカルコゲニド材料を含む、請求項15に記載のセル。 17.前記高速イオン導電体材料が、硫黄、セレンおよびテルルからなる群から 選択される材料、ならびに周期表のIB族またはIIB族から選択される金属を 含む、請求項15に記載のセル。 18.前記高速イオン導電体が、三硫化二砒素銀を含む、請求項17に記載のセ ル。 19.前記アノードが、銀、銅および亜鉛からなる群から選択される金属からな り、前記カソードがアルミニウムを含む、請求項17に記載のセル。 20.前記アノードが、銀−アルミニウム二重層からなり、前記カソードがアル ミニウムからなる、請求項19に記載のセル。 21.前記アノードと前記カソードとの間の前記所定距離が、数百ミクロンから 数百分の一ミクロン(hundredths of microns)の範囲である、請求項20に記 載のセル。 22.前記高速イオン導電体材料が、前記アノードと前記カソードとの間に配置 され、該アノードおよび該カソードが、平行面を形成する、請求項17に記載の セル。 23.前記セルに強度および剛性を供与するための支持基板をさらに有する、請 求項15に記載のセル。 24.前記電圧が前記カソードと前記アノードとの間に印加されているとき、前 記デンドライトの前記長さが増加し、該電圧が逆転されるとき、該デンドライト の該長さが減少する、請求項15に記載のセル。 25.前記電圧が約0.5から1.0ボルトのとき、前記デンドライトの前記長 さが10-3m/sよりも大きい速度で増加または減少する、請求項24に記載の セル。 26.前記電圧が除去されるとき、前記デンドライトがそのまま維持される、請 求項15に記載のセル。 27.前記デンドライトの前記長さに関連した電気特性を適切な時間間隔で測定 するための回路をさらに有する、請求項15に記載のセル。 28.前記高速イオン導電体材料、前記アノード、前記カソードおよび前記デン ドライトの少なくとも一部の上方に、該デンドライトの前記長さの変更を可能に しながら前記セルを損傷から保護するための層をさらに有する、請求項15に記 載のセル。 29.プログラマブルセルを形成する方法であって、 表面を有する高速イオン導電体材料を提供する工程と、 該表面にアノードを形成する工程と、 該アノードと所定の距離をおいて該表面にカソードを形成する工程と、 該表面に不揮発性デンドライトを形成する工程であって、該デンドライトは、 該カソードと電気的に結合され、該デンドライトは該プログラマブルセルの電気 特性を規定する長さを有する、工程と、 を包含する方法。 30.高速イオン導電体材料を提供する前記工程が、硫黄、セレンおよびテルル からなる群から選択されるカルコゲニド、ならびに周期表のIB族またはIIB 族から選択される金属を提供することを含む、請求項29に記載の方法。 31.高速イオン導電体材料を提供する前記工程が、三硫化二砒素銀材料を提供 することを含む、請求項30に記載の方法。 32.三硫化二砒素銀材料を提供する前記工程が、銀膜および硫化砒素層に50 0ナノメーター未満の波長の光を照射する工程を含む、請求項31に記載の方法 。 33.アノードを形成する前記工程が、銀、銅および亜鉛からなる群から選択さ れる材料でアノードを形成することを含み、カソードを形成する前記工程が、導 電材料を含むカソードを形成することを含む、請求項29に記載の方法。 34.カソードを形成する前記工程が、前記アノードと平行な面にカソードを形 成することを含む、請求項29に記載の方法。 35.前記プログラマブルセルに強度および剛性を供与するための支持基板を提 供する工程をさらに含む、請求項29に記載の方法。 36.前記デンドライトの前記長さに関連した電気特性を適切な時間間隔で測定 するための回路を提供する工程をさらに含む、請求項29に記載の方法。 37.前記高速イオン導電体材料、前記アノード、前記カソードおよび前記デン ドライトの少なくとも一部の上方に、該デンドライトの前記長さの変更を可能に しながら前記セルを損傷から保護するための層を提供する工程をさらに含む、請 求項29に記載の方法。 38.前記カソードと前記アノードとの間に電圧を印加し、前記デンドライトの 前記長さを増加または減少させる工程を含む、請求項29に記載のセルをプログ ラムする方法。 39.プログラマブルメタライゼーションセルであって、金属イオンが内部に配 された高速イオン導電体材料で形成された本体と、該材料本体上に配置されたカ ソードおよびアノードとを有し、該カソードおよび該アノードが、該カソードと 該アノードとの間に第1の電圧が印加されるように構成され、該第1の電圧が該 カソードと該アノードとの間に印加されている間に該カソードから該アノードに 向かって金属デンドライトを成長させることによって、該セルをプログラムし、 該本体内に設けられた少なくとも1つのさらなる電極をさらに有し、絶縁材料が 、該少なくとも1つのさらなる電極を該金属デンドライトおよび該高速イオン導 電体から絶縁し、それによって、該カソード、該アノード、および該少なくとも 1つのさらなる電極のいずれか2つの間で測定される電気特性が、該金属デンド ライトの成長に従って変化する、セル。 40.前記高速イオン導電体材料が、硫黄、セレンおよびテルルからなる群から 選択されるカルコゲニドであり、前記金属イオンが、銀、銅および亜鉛からなる 群から選択される金属で形成される、請求項39に記載のプログラマブルメタラ イゼーションセル。 41.前記絶縁材料が、前記金属デンドライトの成長に従って変化する前記電気 特性が電気容量となるように、誘電体を含む、請求項40に記載のプログラマブ ルメタライゼーションセル。 42.前記絶縁材料が、前記金属デンドライトの成長に従って変化する前記電気 特性が抵抗となるように、抵抗性材料を含む、請求項40に記載のプログラマブ ルメタライゼーションセル。 43.プログラマブルメタライゼーションセルであって、硫黄、セレンおよびテ ルルからなる群から選択されるカルコゲニド材料で形成された高速導電体材料で 形成され、銀、銅および亜鉛からなる群から選択される金属イオンが内部に配さ れた本体と、該材料本体上に配置されたカソードとアノードとを有し、該カソー ドおよび該アノードが、該カソードと該アノードとの間に第1の電圧が印加され るように形成され、該第1の電圧が該カソードと該アノードとの間に印加されて いる間に該カソードから該アノードに向かって金属デンドライトを成長させるこ とによって、該セルをプログラムし、該本体内に少なくとも2つのさらなる電極 をさらに有し、材料が、該少なくとも2つのさらなる電極を該金属デンドライト および該高速イオン導電体から絶縁し、それによって、該カソード、該アノード 、および該少なくとも2つのさらなる電極のいずれか2つの間で測定される電気 特性が、該金属デンドライトの成長に従って変化する、セル。 44.前記絶縁材料が、前記金属デンドライトの成長に従って変化する前記電気 特性が電気容量となるように、誘電体を含む、請求項43に記載のプログラマブ ルメタライゼーションセル。 45.前記絶縁材料が、前記金属デンドライトの成長に従って変化する前記電気 特性が抵抗となるように、抵抗性材料を含む、請求項43に記載のプログラマブ ルメタライゼーションセル。 II.金属デンドライトメモリ 46.請求項1から9、15から28、および39から45のいずれかに記載の プログラマブルメタライゼーションセルを有する、不揮発性メモリ素子。 47.請求項10から14および29から38のいずれかに記載のプログラマブ ルメタライゼーションセルを形成する工程を含む、不揮発性メモリ素子を形成す る方法。 III.プログラマブル抵抗/容量デバイス 48.請求項1から9、15から28、および39から45のいずれかに記載の プログラマブルメタライゼーションセルを有する、プログラマブル抵抗素子。 49.請求項10から14および29から38のいずれかに記載のプログラマブ ルメタライゼーションセルを形成する工程を含む、プログラマブル抵抗素子を形 成する方法。 50.請求項1から9、15から28、および39から45のいずれかに記載の プログラマブルメタライゼーションセルを有する、プログラマブル電気容量素子 。 51.請求項10から14および29から38のいずれかに記載のプログラマブ ルメタライゼーションセルを形成する工程を含む、プログラマブル電気容量素子 を形成する方法。 IV.電気光学デバイス 52.光透過モードと光阻止または反射モードとの間で切り替わる光学デバイス であって、請求項1から9、15から28、および39から45のいずれかに記 載のプログラマブルメタライゼーションセルを有し、電圧が印加され、前記金属 デンドライトを形成する前記2つの電極が、比較的横方向に大きく、比較的横方 向に大きな金属デンドライトを成長させるように機能し、前記高速イオン導電体 が、いくらかの波長の光に対して透明な少なくとも1つの部分を有し、該デンド ライトの形成をプログラムすることによって選択的に該高速イオン導電体の光の 透過を阻止および該高速イオン導電体に光を透過させる、光学デバイス。 53.光学スイッチを形成する方法であって、請求項10から14および29か ら38のいずれかに記載のプログラマブルメタライゼーションセルを形成するこ とを含み、電圧が間に印加され、金属デンドライトの成長をプログラムする前記 2つの電極が、比較的横方向に大きく、前記高速イオン導電体が、いくらかの波 長の光に対して透明な少なくとも1つの部分を有し、それによって、デンドライ ト成長が選択的に制御され、該高速イオン導電体の該透明部分をブロックまたは アンブロックし、該透明部分を透過するように方向づけられた光に対して光学ス イッチとして作用する、方法。 V.光および短波長放射センサ 54.請求項1から9、15から28、および39から45のいずれかに従って 形成されるプログラマブルメタライゼーションセルを有する放射センサであって 、前記高速イオン導電体が、電圧が印加されデンドライト成長をプログラムする 前記2つの電極間のデンドライト成長の軸と整列する位置で、該高速イオン導電 体内に形成された光および短波長放射に対して透明な部分を有し、それによって 、該2つの電極間の所定印加電圧に応じる該金属デンドライトの形成または分解 速度が、該高速イオン導電体の該透明部分に入射される光または放射に依存し、 該プログラマブルメタライゼーションセルが、光または放射センサとして機能す る、放射センサ。 55.放射センサを形成する方法であって、請求項10から14および29から 38のいずれかに記載のプログラマブルメタライゼーションを形成することを含 み、前記高速イオン導電体が、光または短波長放射に透明な少なくとも1つの部 分を有し、所定の電圧が、前記2つの電極に絶えず印加され、それによって、前 記デンドライトの成長または分解速度が、入射光または入射短波長放射の強度の 指標として機能する、方法。
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| PCT/US1997/009367 WO1997048032A2 (en) | 1996-05-30 | 1997-05-28 | Programmable metallization cell and method of making |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Families Citing this family (343)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6147395A (en) * | 1996-10-02 | 2000-11-14 | Micron Technology, Inc. | Method for fabricating a small area of contact between electrodes |
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| US6653193B2 (en) | 2000-12-08 | 2003-11-25 | Micron Technology, Inc. | Resistance variable device |
| US6638820B2 (en) * | 2001-02-08 | 2003-10-28 | Micron Technology, Inc. | Method of forming chalcogenide comprising devices, method of precluding diffusion of a metal into adjacent chalcogenide material, and chalcogenide comprising devices |
| JP4742429B2 (ja) * | 2001-02-19 | 2011-08-10 | 住友電気工業株式会社 | ガラス微粒子堆積体の製造方法 |
| US6727192B2 (en) | 2001-03-01 | 2004-04-27 | Micron Technology, Inc. | Methods of metal doping a chalcogenide material |
| US6348365B1 (en) | 2001-03-02 | 2002-02-19 | Micron Technology, Inc. | PCRAM cell manufacturing |
| US6818481B2 (en) | 2001-03-07 | 2004-11-16 | Micron Technology, Inc. | Method to manufacture a buried electrode PCRAM cell |
| US6734455B2 (en) * | 2001-03-15 | 2004-05-11 | Micron Technology, Inc. | Agglomeration elimination for metal sputter deposition of chalcogenides |
| WO2002082452A2 (en) * | 2001-04-06 | 2002-10-17 | Axon Technologies Corporation | Microelectronic device, structure, and system, including a memory structure having a variable programmable property and method of forming the same |
| AU2002340793A1 (en) * | 2001-05-07 | 2002-11-18 | Coatue Corporation | Molecular memory device |
| US6809955B2 (en) * | 2001-05-07 | 2004-10-26 | Advanced Micro Devices, Inc. | Addressable and electrically reversible memory switch |
| WO2002091476A1 (en) | 2001-05-07 | 2002-11-14 | Advanced Micro Devices, Inc. | Floating gate memory device using composite molecular material |
| WO2002091496A2 (en) | 2001-05-07 | 2002-11-14 | Advanced Micro Devices, Inc. | Reversible field-programmable electric interconnects |
| WO2002091385A1 (en) * | 2001-05-07 | 2002-11-14 | Advanced Micro Devices, Inc. | Molecular memory cell |
| WO2002091384A1 (en) * | 2001-05-07 | 2002-11-14 | Advanced Micro Devices, Inc. | A memory device with a self-assembled polymer film and method of making the same |
| US7102150B2 (en) * | 2001-05-11 | 2006-09-05 | Harshfield Steven T | PCRAM memory cell and method of making same |
| WO2002099517A2 (en) * | 2001-06-05 | 2002-12-12 | Axon Technologies Corporation | Microelectronic photonic structure and device and method of forming the same |
| US6951805B2 (en) * | 2001-08-01 | 2005-10-04 | Micron Technology, Inc. | Method of forming integrated circuitry, method of forming memory circuitry, and method of forming random access memory circuitry |
| US6768157B2 (en) | 2001-08-13 | 2004-07-27 | Advanced Micro Devices, Inc. | Memory device |
| US6858481B2 (en) | 2001-08-13 | 2005-02-22 | Advanced Micro Devices, Inc. | Memory device with active and passive layers |
| US6838720B2 (en) * | 2001-08-13 | 2005-01-04 | Advanced Micro Devices, Inc. | Memory device with active passive layers |
| US6806526B2 (en) | 2001-08-13 | 2004-10-19 | Advanced Micro Devices, Inc. | Memory device |
| DE60130586T2 (de) | 2001-08-13 | 2008-06-19 | Advanced Micro Devices, Inc., Sunnyvale | Speicherzelle |
| US6737312B2 (en) | 2001-08-27 | 2004-05-18 | Micron Technology, Inc. | Method of fabricating dual PCRAM cells sharing a common electrode |
| US6955940B2 (en) * | 2001-08-29 | 2005-10-18 | Micron Technology, Inc. | Method of forming chalcogenide comprising devices |
| US6881623B2 (en) * | 2001-08-29 | 2005-04-19 | Micron Technology, Inc. | Method of forming chalcogenide comprising devices, method of forming a programmable memory cell of memory circuitry, and a chalcogenide comprising device |
| US6448576B1 (en) * | 2001-08-30 | 2002-09-10 | Bae Systems Information And Electronic Systems Integration, Inc. | Programmable chalcogenide fuse within a semiconductor device |
| US20030047765A1 (en) * | 2001-08-30 | 2003-03-13 | Campbell Kristy A. | Stoichiometry for chalcogenide glasses useful for memory devices and method of formation |
| US6646902B2 (en) | 2001-08-30 | 2003-11-11 | Micron Technology, Inc. | Method of retaining memory state in a programmable conductor RAM |
| US7109056B2 (en) * | 2001-09-20 | 2006-09-19 | Micron Technology, Inc. | Electro-and electroless plating of metal in the manufacture of PCRAM devices |
| CN100448049C (zh) * | 2001-09-25 | 2008-12-31 | 独立行政法人科学技术振兴机构 | 使用固体电解质的电气元件和存储装置及其制造方法 |
| WO2003028098A2 (en) * | 2001-09-26 | 2003-04-03 | Axon Technologies Corporation | Programmable chip-to-substrate interconnect structure and device and method of forming same |
| US7180104B2 (en) * | 2003-09-03 | 2007-02-20 | Axon Technologies Corporation | Micromechanical structure, device including the structure, and methods of forming and using same |
| ATE331303T1 (de) * | 2001-10-26 | 2006-07-15 | Univ Arizona | Programmierbare oberflächenkontrollbauelemente sowie deren anwendung |
| US20050225413A1 (en) * | 2001-10-26 | 2005-10-13 | Kozicki Michael N | Microelectromechanical structures, devices including the structures, and methods of forming and tuning same |
| US6815818B2 (en) * | 2001-11-19 | 2004-11-09 | Micron Technology, Inc. | Electrode structure for use in an integrated circuit |
| US6791859B2 (en) | 2001-11-20 | 2004-09-14 | Micron Technology, Inc. | Complementary bit PCRAM sense amplifier and method of operation |
| US6873538B2 (en) * | 2001-12-20 | 2005-03-29 | Micron Technology, Inc. | Programmable conductor random access memory and a method for writing thereto |
| US6894327B1 (en) | 2001-12-21 | 2005-05-17 | Progressant Technologies, Inc. | Negative differential resistance pull up element |
| US7453083B2 (en) | 2001-12-21 | 2008-11-18 | Synopsys, Inc. | Negative differential resistance field effect transistor for implementing a pull up element in a memory cell |
| WO2003058638A1 (en) * | 2002-01-03 | 2003-07-17 | Axon Technologies Corporation | Programming circuit for a programmable microelectronic device, system including the circuit, and method of forming the same |
| US6909656B2 (en) * | 2002-01-04 | 2005-06-21 | Micron Technology, Inc. | PCRAM rewrite prevention |
| US20030143782A1 (en) * | 2002-01-31 | 2003-07-31 | Gilton Terry L. | Methods of forming germanium selenide comprising devices and methods of forming silver selenide comprising structures |
| KR100433407B1 (ko) * | 2002-02-06 | 2004-05-31 | 삼성광주전자 주식회사 | 업라이트형 진공청소기 |
| US6867064B2 (en) * | 2002-02-15 | 2005-03-15 | Micron Technology, Inc. | Method to alter chalcogenide glass for improved switching characteristics |
| US6791885B2 (en) * | 2002-02-19 | 2004-09-14 | Micron Technology, Inc. | Programmable conductor random access memory and method for sensing same |
| US7151273B2 (en) * | 2002-02-20 | 2006-12-19 | Micron Technology, Inc. | Silver-selenide/chalcogenide glass stack for resistance variable memory |
| US6847535B2 (en) | 2002-02-20 | 2005-01-25 | Micron Technology, Inc. | Removable programmable conductor memory card and associated read/write device and method of operation |
| US6891749B2 (en) * | 2002-02-20 | 2005-05-10 | Micron Technology, Inc. | Resistance variable ‘on ’ memory |
| US7087919B2 (en) | 2002-02-20 | 2006-08-08 | Micron Technology, Inc. | Layered resistance variable memory device and method of fabrication |
| US6937528B2 (en) * | 2002-03-05 | 2005-08-30 | Micron Technology, Inc. | Variable resistance memory and method for sensing same |
| US7412428B2 (en) * | 2002-03-12 | 2008-08-12 | Knowmtech, Llc. | Application of hebbian and anti-hebbian learning to nanotechnology-based physical neural networks |
| US20030236760A1 (en) * | 2002-06-05 | 2003-12-25 | Alex Nugent | Multi-layer training in a physical neural network formed utilizing nanotechnology |
| US7398259B2 (en) * | 2002-03-12 | 2008-07-08 | Knowmtech, Llc | Training of a physical neural network |
| US20040193558A1 (en) * | 2003-03-27 | 2004-09-30 | Alex Nugent | Adaptive neural network utilizing nanotechnology-based components |
| US6889216B2 (en) * | 2002-03-12 | 2005-05-03 | Knowm Tech, Llc | Physical neural network design incorporating nanotechnology |
| US20040039717A1 (en) * | 2002-08-22 | 2004-02-26 | Alex Nugent | High-density synapse chip using nanoparticles |
| US8156057B2 (en) * | 2003-03-27 | 2012-04-10 | Knowm Tech, Llc | Adaptive neural network utilizing nanotechnology-based components |
| US9269043B2 (en) | 2002-03-12 | 2016-02-23 | Knowm Tech, Llc | Memristive neural processor utilizing anti-hebbian and hebbian technology |
| US7392230B2 (en) * | 2002-03-12 | 2008-06-24 | Knowmtech, Llc | Physical neural network liquid state machine utilizing nanotechnology |
| US6660136B2 (en) | 2002-03-27 | 2003-12-09 | Micron Technology, Inc. | Method of forming a non-volatile resistance variable device and method of forming a metal layer comprising silver and tungsten |
| US6751114B2 (en) | 2002-03-28 | 2004-06-15 | Micron Technology, Inc. | Method for programming a memory cell |
| US6864500B2 (en) * | 2002-04-10 | 2005-03-08 | Micron Technology, Inc. | Programmable conductor memory cell structure |
| US6855975B2 (en) * | 2002-04-10 | 2005-02-15 | Micron Technology, Inc. | Thin film diode integrated with chalcogenide memory cell |
| US6858482B2 (en) | 2002-04-10 | 2005-02-22 | Micron Technology, Inc. | Method of manufacture of programmable switching circuits and memory cells employing a glass layer |
| US6874335B2 (en) * | 2002-04-12 | 2005-04-05 | Micron Technology, Inc. | Large scale synthesis of germanium selenide glass and germanium selenide glass compounds |
| US6731528B2 (en) * | 2002-05-03 | 2004-05-04 | Micron Technology, Inc. | Dual write cycle programmable conductor memory system and method of operation |
| US7752151B2 (en) * | 2002-06-05 | 2010-07-06 | Knowmtech, Llc | Multilayer training in a physical neural network formed utilizing nanotechnology |
| US6890790B2 (en) * | 2002-06-06 | 2005-05-10 | Micron Technology, Inc. | Co-sputter deposition of metal-doped chalcogenides |
| US6825135B2 (en) | 2002-06-06 | 2004-11-30 | Micron Technology, Inc. | Elimination of dendrite formation during metal/chalcogenide glass deposition |
| US6754124B2 (en) * | 2002-06-11 | 2004-06-22 | Micron Technology, Inc. | Hybrid MRAM array structure and operation |
| US7095659B2 (en) * | 2002-06-28 | 2006-08-22 | Progressant Technologies, Inc. | Variable voltage supply bias and methods for negative differential resistance (NDR) based memory device |
| US7098472B2 (en) * | 2002-06-28 | 2006-08-29 | Progressant Technologies, Inc. | Negative differential resistance (NDR) elements and memory device using the same |
| US6847562B2 (en) * | 2002-06-28 | 2005-01-25 | Progressant Technologies, Inc. | Enhanced read and write methods for negative differential resistance (NDR) based memory device |
| US6864104B2 (en) * | 2002-06-28 | 2005-03-08 | Progressant Technologies, Inc. | Silicon on insulator (SOI) negative differential resistance (NDR) based memory device with reduced body effects |
| US6795337B2 (en) | 2002-06-28 | 2004-09-21 | Progressant Technologies, Inc. | Negative differential resistance (NDR) elements and memory device using the same |
| US6853035B1 (en) | 2002-06-28 | 2005-02-08 | Synopsys, Inc. | Negative differential resistance (NDR) memory device with reduced soft error rate |
| US6567292B1 (en) | 2002-06-28 | 2003-05-20 | Progressant Technologies, Inc. | Negative differential resistance (NDR) element and memory with reduced soft error rate |
| US6912151B2 (en) * | 2002-06-28 | 2005-06-28 | Synopsys, Inc. | Negative differential resistance (NDR) based memory device with reduced body effects |
| US20040052117A1 (en) * | 2002-07-05 | 2004-03-18 | Hai Jiang | Fabrication of ultra-small memory elements |
| US7015494B2 (en) * | 2002-07-10 | 2006-03-21 | Micron Technology, Inc. | Assemblies displaying differential negative resistance |
| US6922353B2 (en) | 2002-07-29 | 2005-07-26 | Hewlett-Packard Development Company, L.P. | Memory for storing information |
| US7209378B2 (en) * | 2002-08-08 | 2007-04-24 | Micron Technology, Inc. | Columnar 1T-N memory cell structure |
| US6884144B2 (en) * | 2002-08-16 | 2005-04-26 | Micron Technology, Inc. | Methods and systems for planarizing microelectronic devices with Ge-Se-Ag layers |
| US7827131B2 (en) * | 2002-08-22 | 2010-11-02 | Knowm Tech, Llc | High density synapse chip using nanoparticles |
| US7018863B2 (en) * | 2002-08-22 | 2006-03-28 | Micron Technology, Inc. | Method of manufacture of a resistance variable memory cell |
| US6864521B2 (en) | 2002-08-29 | 2005-03-08 | Micron Technology, Inc. | Method to control silver concentration in a resistance variable memory element |
| US7294527B2 (en) | 2002-08-29 | 2007-11-13 | Micron Technology Inc. | Method of forming a memory cell |
| US6867996B2 (en) * | 2002-08-29 | 2005-03-15 | Micron Technology, Inc. | Single-polarity programmable resistance-variable memory element |
| US20040040837A1 (en) * | 2002-08-29 | 2004-03-04 | Mcteer Allen | Method of forming chalcogenide sputter target |
| US6831019B1 (en) * | 2002-08-29 | 2004-12-14 | Micron Technology, Inc. | Plasma etching methods and methods of forming memory devices comprising a chalcogenide comprising layer received operably proximate conductive electrodes |
| US7163837B2 (en) | 2002-08-29 | 2007-01-16 | Micron Technology, Inc. | Method of forming a resistance variable memory element |
| US6867114B2 (en) * | 2002-08-29 | 2005-03-15 | Micron Technology Inc. | Methods to form a memory cell with metal-rich metal chalcogenide |
| US6856002B2 (en) | 2002-08-29 | 2005-02-15 | Micron Technology, Inc. | Graded GexSe100-x concentration in PCRAM |
| US7364644B2 (en) * | 2002-08-29 | 2008-04-29 | Micron Technology, Inc. | Silver selenide film stoichiometry and morphology control in sputter deposition |
| US7012276B2 (en) * | 2002-09-17 | 2006-03-14 | Advanced Micro Devices, Inc. | Organic thin film Zener diodes |
| KR100494561B1 (ko) * | 2002-11-25 | 2005-06-13 | 한국전자통신연구원 | 스위칭 소자 및 이를 구비하는 전자 회로 장치 |
| DE10256486A1 (de) * | 2002-12-03 | 2004-07-15 | Infineon Technologies Ag | Verfahren zum Herstellen einer Speicherzelle, Speicherzelle und Speicherzellen-Anordnung |
| US7012833B2 (en) * | 2002-12-09 | 2006-03-14 | Progressant Technologies, Inc. | Integrated circuit having negative differential resistance (NDR) devices with varied peak-to-valley ratios (PVRs) |
| US6849483B2 (en) * | 2002-12-09 | 2005-02-01 | Progressant Technologies, Inc. | Charge trapping device and method of forming the same |
| US6980467B2 (en) * | 2002-12-09 | 2005-12-27 | Progressant Technologies, Inc. | Method of forming a negative differential resistance device |
| US6812084B2 (en) * | 2002-12-09 | 2004-11-02 | Progressant Technologies, Inc. | Adaptive negative differential resistance device |
| US6806117B2 (en) * | 2002-12-09 | 2004-10-19 | Progressant Technologies, Inc. | Methods of testing/stressing a charge trapping device |
| US6979580B2 (en) * | 2002-12-09 | 2005-12-27 | Progressant Technologies, Inc. | Process for controlling performance characteristics of a negative differential resistance (NDR) device |
| US7307267B2 (en) * | 2002-12-19 | 2007-12-11 | Nxp B.V. | Electric device with phase change material and parallel heater |
| US7005711B2 (en) * | 2002-12-20 | 2006-02-28 | Progressant Technologies, Inc. | N-channel pull-up element and logic circuit |
| US7337160B2 (en) * | 2002-12-31 | 2008-02-26 | Bae Systems Information And Electronic Systems Integration Inc. | Use of radiation-hardened chalcogenide technology for spaceborne reconfigurable digital processing systems |
| WO2004070789A2 (en) * | 2003-02-03 | 2004-08-19 | The Regent Of The University Of California | Rewritable nano-surface organic electrical bistable devices |
| US6813178B2 (en) * | 2003-03-12 | 2004-11-02 | Micron Technology, Inc. | Chalcogenide glass constant current device, and its method of fabrication and operation |
| US7022579B2 (en) * | 2003-03-14 | 2006-04-04 | Micron Technology, Inc. | Method for filling via with metal |
| JP4465969B2 (ja) * | 2003-03-20 | 2010-05-26 | ソニー株式会社 | 半導体記憶素子及びこれを用いた半導体記憶装置 |
| US7050327B2 (en) | 2003-04-10 | 2006-05-23 | Micron Technology, Inc. | Differential negative resistance memory |
| AU2003304110A1 (en) | 2003-04-11 | 2004-11-26 | International Business Machines Corporation | Programmable semiconductor device |
| KR100491978B1 (ko) * | 2003-04-12 | 2005-05-27 | 한국전자통신연구원 | 저 전력 동작이 가능한 상변화 메모리 소자 및 그 제조 방법 |
| DE10323414A1 (de) * | 2003-05-23 | 2004-12-23 | Infineon Technologies Ag | Festkörperelektrolytspeicherzelle |
| US7254690B2 (en) * | 2003-06-02 | 2007-08-07 | S. Aqua Semiconductor Llc | Pipelined semiconductor memories and systems |
| US7236394B2 (en) * | 2003-06-18 | 2007-06-26 | Macronix International Co., Ltd. | Transistor-free random access memory |
| US6930909B2 (en) | 2003-06-25 | 2005-08-16 | Micron Technology, Inc. | Memory device and methods of controlling resistance variation and resistance profile drift |
| US7057928B2 (en) * | 2003-07-08 | 2006-06-06 | Hewlett-Packard Development Company, L.P. | System and method for erasing high-density non-volatile fast memory |
| US6961277B2 (en) | 2003-07-08 | 2005-11-01 | Micron Technology, Inc. | Method of refreshing a PCRAM memory device |
| DE112004000060B4 (de) * | 2003-07-18 | 2011-01-27 | Nec Corp. | Schaltelemente |
| US7426501B2 (en) * | 2003-07-18 | 2008-09-16 | Knowntech, Llc | Nanotechnology neural network methods and systems |
| US7061004B2 (en) * | 2003-07-21 | 2006-06-13 | Micron Technology, Inc. | Resistance variable memory elements and methods of formation |
| US7161167B2 (en) * | 2003-08-04 | 2007-01-09 | Intel Corporation | Lateral phase change memory |
| ATE550959T1 (de) | 2003-08-21 | 2012-04-15 | Thf Innovation Pty Ltd | Tragausrüstung |
| DE10340405B3 (de) * | 2003-09-02 | 2004-12-23 | Infineon Technologies Ag | Integrierter Halbleiterspeicher |
| US7274035B2 (en) * | 2003-09-03 | 2007-09-25 | The Regents Of The University Of California | Memory devices based on electric field programmable films |
| US6903361B2 (en) * | 2003-09-17 | 2005-06-07 | Micron Technology, Inc. | Non-volatile memory structure |
| US20050087836A1 (en) * | 2003-10-22 | 2005-04-28 | Taiwan Semiconductor Manufacturing Co. | Electrically programmable polysilicon fuse with multiple level resistance and programming |
| US7544966B2 (en) * | 2003-12-03 | 2009-06-09 | The Regents Of The University Of California | Three-terminal electrical bistable devices |
| US7050319B2 (en) * | 2003-12-03 | 2006-05-23 | Micron Technology, Inc. | Memory architecture and method of manufacture and operation thereof |
| JP4310633B2 (ja) * | 2003-12-15 | 2009-08-12 | 日本電気株式会社 | 高周波スイッチ |
| US20050156271A1 (en) * | 2004-01-16 | 2005-07-21 | Si-Ty Lam | Data storage device |
| US7153721B2 (en) * | 2004-01-28 | 2006-12-26 | Micron Technology, Inc. | Resistance variable memory elements based on polarized silver-selenide network growth |
| US7098068B2 (en) * | 2004-03-10 | 2006-08-29 | Micron Technology, Inc. | Method of forming a chalcogenide material containing device |
| US7583551B2 (en) | 2004-03-10 | 2009-09-01 | Micron Technology, Inc. | Power management control and controlling memory refresh operations |
| US7414257B2 (en) * | 2004-03-31 | 2008-08-19 | Infineon Technologies Ag | Switching device for configurable interconnect and method for preparing the same |
| WO2006001923A2 (en) * | 2004-05-17 | 2006-01-05 | The Regents Of The University Of California | Bistable nanoparticle- polymer composite for use in memory devices |
| US20050274609A1 (en) * | 2004-05-18 | 2005-12-15 | Yong Chen | Composition of matter which results in electronic switching through intra- or inter- molecular charge transfer, or charge transfer between molecules and electrodes induced by an electrical field |
| US7554111B2 (en) * | 2004-05-20 | 2009-06-30 | The Regents Of The University Of California | Nanoparticle-polymer bistable devices |
| WO2006003620A1 (en) * | 2004-06-30 | 2006-01-12 | Koninklijke Philips Electronics N.V. | Method for manufacturing an electric device with a layer of conductive material contacted by nanowire |
| US7354793B2 (en) | 2004-08-12 | 2008-04-08 | Micron Technology, Inc. | Method of forming a PCRAM device incorporating a resistance-variable chalocogenide element |
| US7190048B2 (en) * | 2004-07-19 | 2007-03-13 | Micron Technology, Inc. | Resistance variable memory device and method of fabrication |
| US7326950B2 (en) * | 2004-07-19 | 2008-02-05 | Micron Technology, Inc. | Memory device with switching glass layer |
| US7365411B2 (en) | 2004-08-12 | 2008-04-29 | Micron Technology, Inc. | Resistance variable memory with temperature tolerant materials |
| DE102004041626B4 (de) * | 2004-08-27 | 2008-06-05 | Qimonda Ag | Chipkarte, und Chipkarten-Sicherungs-Einrichtung |
| DE102004041907B3 (de) * | 2004-08-30 | 2006-03-23 | Infineon Technologies Ag | Resistive Speicheranordnung, insbesondere CBRAM-Speicher |
| US7151688B2 (en) * | 2004-09-01 | 2006-12-19 | Micron Technology, Inc. | Sensing of resistance variable memory devices |
| US7224598B2 (en) * | 2004-09-02 | 2007-05-29 | Hewlett-Packard Development Company, L.P. | Programming of programmable resistive memory devices |
| CN1770494B (zh) * | 2004-09-24 | 2010-05-05 | 旺宏电子股份有限公司 | 硫族化合物储存器 |
| ATE488842T1 (de) * | 2004-09-30 | 2010-12-15 | Nxp Bv | Integrierte schaltung mit speicherzellen mit einem programmierbaren widerstand und verfahren zum adressieren von speicherzellen mit einem programmierbaren widerstand |
| GB2437188A (en) * | 2004-10-28 | 2007-10-17 | Univ California | Organic-complex thin film for nonvolatile memory applications |
| JP4529654B2 (ja) * | 2004-11-15 | 2010-08-25 | ソニー株式会社 | 記憶素子及び記憶装置 |
| CN100389507C (zh) * | 2004-12-07 | 2008-05-21 | 旺宏电子股份有限公司 | 硫属化合物随机存取内存及其制造方法 |
| US7374174B2 (en) * | 2004-12-22 | 2008-05-20 | Micron Technology, Inc. | Small electrode for resistance variable devices |
| US20060131555A1 (en) * | 2004-12-22 | 2006-06-22 | Micron Technology, Inc. | Resistance variable devices with controllable channels |
| FR2880177B1 (fr) * | 2004-12-23 | 2007-05-18 | Commissariat Energie Atomique | Memoire pmc ayant un temps de retention et une vitesse d'ecriture ameliores |
| US8003969B2 (en) * | 2004-12-27 | 2011-08-23 | Nec Corporation | Switching device, drive and manufacturing method for the same, integrated circuit device and memory device |
| WO2006070683A1 (ja) * | 2004-12-28 | 2006-07-06 | Nec Corporation | スイッチング素子、スイッチング素子の製造方法、書き換え可能な論理集積回路、およびメモリ素子 |
| US7937198B2 (en) * | 2004-12-29 | 2011-05-03 | Snap-On Incorporated | Vehicle or engine diagnostic systems supporting fast boot and reprogramming |
| US7634337B2 (en) * | 2004-12-29 | 2009-12-15 | Snap-On Incorporated | Vehicle or engine diagnostic systems with advanced non-volatile memory |
| US7502769B2 (en) * | 2005-01-31 | 2009-03-10 | Knowmtech, Llc | Fractal memory and computational methods and systems based on nanotechnology |
| DE102005004434A1 (de) * | 2005-01-31 | 2006-08-10 | Infineon Technologies Ag | Verfahren und Vorrichtung zur Ansteuerung von Festkörper-Elektrolytzellen |
| US7409375B2 (en) * | 2005-05-23 | 2008-08-05 | Knowmtech, Llc | Plasticity-induced self organizing nanotechnology for the extraction of independent components from a data stream |
| DE102005005325B4 (de) * | 2005-02-04 | 2011-12-15 | Adesto Technology Corp., Inc. | Verfahren zur Herstellung einer resistiv schaltenden nicht-flüchtigen Speicherzelle |
| US7317200B2 (en) | 2005-02-23 | 2008-01-08 | Micron Technology, Inc. | SnSe-based limited reprogrammable cell |
| US7402847B2 (en) * | 2005-04-13 | 2008-07-22 | Axon Technologies Corporation | Programmable logic circuit and method of using same |
| US7427770B2 (en) * | 2005-04-22 | 2008-09-23 | Micron Technology, Inc. | Memory array for increased bit density |
| US7269044B2 (en) | 2005-04-22 | 2007-09-11 | Micron Technology, Inc. | Method and apparatus for accessing a memory array |
| US7709289B2 (en) | 2005-04-22 | 2010-05-04 | Micron Technology, Inc. | Memory elements having patterned electrodes and method of forming the same |
| US7269079B2 (en) | 2005-05-16 | 2007-09-11 | Micron Technology, Inc. | Power circuits for reducing a number of power supply voltage taps required for sensing a resistive memory |
| JP2006338784A (ja) * | 2005-06-02 | 2006-12-14 | Sony Corp | 記憶装置及び半導体装置 |
| JP4475174B2 (ja) * | 2005-06-09 | 2010-06-09 | ソニー株式会社 | 記憶装置 |
| US7420396B2 (en) * | 2005-06-17 | 2008-09-02 | Knowmtech, Llc | Universal logic gate utilizing nanotechnology |
| US7599895B2 (en) | 2005-07-07 | 2009-10-06 | Knowm Tech, Llc | Methodology for the configuration and repair of unreliable switching elements |
| US20070099332A1 (en) * | 2005-07-07 | 2007-05-03 | Honeywell International Inc. | Chalcogenide PVD components and methods of formation |
| JP2007018615A (ja) * | 2005-07-08 | 2007-01-25 | Sony Corp | 記憶装置及び半導体装置 |
| US7233520B2 (en) * | 2005-07-08 | 2007-06-19 | Micron Technology, Inc. | Process for erasing chalcogenide variable resistance memory bits |
| US20070007579A1 (en) * | 2005-07-11 | 2007-01-11 | Matrix Semiconductor, Inc. | Memory cell comprising a thin film three-terminal switching device having a metal source and /or drain region |
| JP2007026492A (ja) * | 2005-07-13 | 2007-02-01 | Sony Corp | 記憶装置及び半導体装置 |
| US7274034B2 (en) * | 2005-08-01 | 2007-09-25 | Micron Technology, Inc. | Resistance variable memory device with sputtered metal-chalcogenide region and method of fabrication |
| US7332735B2 (en) * | 2005-08-02 | 2008-02-19 | Micron Technology, Inc. | Phase change memory cell and method of formation |
| US7317567B2 (en) * | 2005-08-02 | 2008-01-08 | Micron Technology, Inc. | Method and apparatus for providing color changing thin film material |
| US20070037316A1 (en) * | 2005-08-09 | 2007-02-15 | Micron Technology, Inc. | Memory cell contact using spacers |
| US7579615B2 (en) | 2005-08-09 | 2009-08-25 | Micron Technology, Inc. | Access transistor for memory device |
| US7304368B2 (en) * | 2005-08-11 | 2007-12-04 | Micron Technology, Inc. | Chalcogenide-based electrokinetic memory element and method of forming the same |
| US7251154B2 (en) | 2005-08-15 | 2007-07-31 | Micron Technology, Inc. | Method and apparatus providing a cross-point memory array using a variable resistance memory cell and capacitance |
| EP1755125B1 (en) * | 2005-08-16 | 2010-03-03 | Qimonda AG | Method for operating a programmable metallization cell and electrical circuit |
| US7277313B2 (en) * | 2005-08-31 | 2007-10-02 | Micron Technology, Inc. | Resistance variable memory element with threshold device and method of forming the same |
| JP2007080311A (ja) * | 2005-09-12 | 2007-03-29 | Sony Corp | 記憶装置及び半導体装置 |
| US7423281B2 (en) * | 2005-09-26 | 2008-09-09 | Infineon Technologies Ag | Microelectronic device with a plurality of storage elements in serial connection and method of producing the same |
| US7675765B2 (en) * | 2005-11-03 | 2010-03-09 | Agate Logic, Inc. | Phase-change memory (PCM) based universal content-addressable memory (CAM) configured as binary/ternary CAM |
| FR2895531B1 (fr) * | 2005-12-23 | 2008-05-09 | Commissariat Energie Atomique | Procede ameliore de realisation de cellules memoires de type pmc |
| US8492810B2 (en) | 2006-02-28 | 2013-07-23 | Qimonda Ag | Method of fabricating an integrated electronic circuit with programmable resistance cells |
| JP5502320B2 (ja) | 2006-03-30 | 2014-05-28 | 日本電気株式会社 | スイッチング素子およびスイッチング素子の製造方法 |
| EP2016591A1 (en) * | 2006-04-28 | 2009-01-21 | Agfa-Gevaert | Conventionally printable non-volatile passive memory element and method of making thereof. |
| US7825033B2 (en) * | 2006-06-09 | 2010-11-02 | Micron Technology, Inc. | Methods of forming variable resistance memory cells, and methods of etching germanium, antimony, and tellurium-comprising materials |
| FR2905028B1 (fr) * | 2006-08-21 | 2008-12-19 | Commissariat Energie Atomique | Dispositif de memoire electrochimique |
| US7560723B2 (en) | 2006-08-29 | 2009-07-14 | Micron Technology, Inc. | Enhanced memory density resistance variable memory cells, arrays, devices and systems including the same, and methods of fabrication |
| US8058643B2 (en) | 2006-09-29 | 2011-11-15 | The Board Of Trustees Of The Leland Stanford Junior University | Electrochemical memory with internal boundary |
| US7724562B2 (en) * | 2006-11-02 | 2010-05-25 | The Board Of Trustees Of The Leland Stanford Junior University | Electrochemical memory with heater |
| US20080112878A1 (en) * | 2006-11-09 | 2008-05-15 | Honeywell International Inc. | Alloy casting apparatuses and chalcogenide compound synthesis methods |
| US7930257B2 (en) | 2007-01-05 | 2011-04-19 | Knowm Tech, Llc | Hierarchical temporal memory utilizing nanotechnology |
| US8737151B2 (en) | 2007-07-26 | 2014-05-27 | Unity Semiconductor Corporation | Low read current architecture for memory |
| FR2922368A1 (fr) * | 2007-10-16 | 2009-04-17 | Commissariat Energie Atomique | Procede de fabrication d'une memoire cbram ayant une fiabilite amelioree |
| US8064243B2 (en) * | 2007-11-13 | 2011-11-22 | Qimonda Ag | Method and apparatus for an integrated circuit with programmable memory cells, data system |
| JP4466738B2 (ja) * | 2008-01-09 | 2010-05-26 | ソニー株式会社 | 記憶素子および記憶装置 |
| US20090200535A1 (en) * | 2008-02-12 | 2009-08-13 | Klaus-Dieter Ufert | Non-Volatile Memory Element with Improved Temperature Stability |
| US20090213643A1 (en) * | 2008-02-26 | 2009-08-27 | Michael Angerbauer | Integrated Circuit and Method of Improved Determining a Memory State of a Memory Cell |
| US8168468B2 (en) * | 2008-02-29 | 2012-05-01 | Freescale Semiconductor, Inc. | Method of making a semiconductor device including a bridgeable material |
| US8659852B2 (en) | 2008-04-21 | 2014-02-25 | Seagate Technology Llc | Write-once magentic junction memory array |
| US7977722B2 (en) * | 2008-05-20 | 2011-07-12 | Seagate Technology Llc | Non-volatile memory with programmable capacitance |
| US7786463B2 (en) * | 2008-05-20 | 2010-08-31 | Seagate Technology Llc | Non-volatile multi-bit memory with programmable capacitance |
| US7852663B2 (en) * | 2008-05-23 | 2010-12-14 | Seagate Technology Llc | Nonvolatile programmable logic gates and adders |
| US7855911B2 (en) * | 2008-05-23 | 2010-12-21 | Seagate Technology Llc | Reconfigurable magnetic logic device using spin torque |
| FR2934711B1 (fr) * | 2008-07-29 | 2011-03-11 | Commissariat Energie Atomique | Dispositif memoire et memoire cbram a fiablilite amelioree. |
| US8467236B2 (en) * | 2008-08-01 | 2013-06-18 | Boise State University | Continuously variable resistor |
| US7881098B2 (en) | 2008-08-26 | 2011-02-01 | Seagate Technology Llc | Memory with separate read and write paths |
| US8274842B1 (en) | 2008-09-25 | 2012-09-25 | Adesto Technologies Corporation | Variable impedance memory device having simultaneous program and erase, and corresponding methods and circuits |
| US7985994B2 (en) | 2008-09-29 | 2011-07-26 | Seagate Technology Llc | Flux-closed STRAM with electronically reflective insulative spacer |
| US8169810B2 (en) | 2008-10-08 | 2012-05-01 | Seagate Technology Llc | Magnetic memory with asymmetric energy barrier |
| US8089132B2 (en) * | 2008-10-09 | 2012-01-03 | Seagate Technology Llc | Magnetic memory with phonon glass electron crystal material |
| US8039913B2 (en) * | 2008-10-09 | 2011-10-18 | Seagate Technology Llc | Magnetic stack with laminated layer |
| US20100102405A1 (en) * | 2008-10-27 | 2010-04-29 | Seagate Technology Llc | St-ram employing a spin filter |
| US8058646B2 (en) * | 2008-10-29 | 2011-11-15 | Seagate Technology Llc | Programmable resistive memory cell with oxide layer |
| US8097874B2 (en) | 2008-10-30 | 2012-01-17 | Seagate Technology Llc | Programmable resistive memory cell with sacrificial metal |
| US8045366B2 (en) * | 2008-11-05 | 2011-10-25 | Seagate Technology Llc | STRAM with composite free magnetic element |
| US20100108975A1 (en) * | 2008-11-05 | 2010-05-06 | Seagate Technology Llc | Non-volatile memory cell formation |
| US8097870B2 (en) * | 2008-11-05 | 2012-01-17 | Seagate Technology Llc | Memory cell with alignment structure |
| US8043732B2 (en) | 2008-11-11 | 2011-10-25 | Seagate Technology Llc | Memory cell with radial barrier |
| US7826181B2 (en) * | 2008-11-12 | 2010-11-02 | Seagate Technology Llc | Magnetic memory with porous non-conductive current confinement layer |
| US7750386B2 (en) * | 2008-11-12 | 2010-07-06 | Seagate Technology Llc | Memory cells including nanoporous layers containing conductive material |
| US7842938B2 (en) * | 2008-11-12 | 2010-11-30 | Seagate Technology Llc | Programmable metallization cells and methods of forming the same |
| US20100123117A1 (en) * | 2008-11-19 | 2010-05-20 | Seagate Technology Llc | Non volatile memory cells including a filament growth layer and methods of forming the same |
| US8289756B2 (en) | 2008-11-25 | 2012-10-16 | Seagate Technology Llc | Non volatile memory including stabilizing structures |
| US8331128B1 (en) | 2008-12-02 | 2012-12-11 | Adesto Technologies Corporation | Reconfigurable memory arrays having programmable impedance elements and corresponding methods |
| US20100140578A1 (en) * | 2008-12-05 | 2010-06-10 | Seagate Technology Llc | Non volatile memory cells including a composite solid electrolyte layer |
| US7923715B2 (en) * | 2008-12-06 | 2011-04-12 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Chalcogenide nanoionic-based radio frequency switch |
| WO2010077622A1 (en) * | 2008-12-08 | 2010-07-08 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University | Electrical devices including dendritic metal electrodes |
| US7839681B2 (en) * | 2008-12-12 | 2010-11-23 | Actel Corporation | Push-pull FPGA cell |
| US7929345B2 (en) * | 2008-12-23 | 2011-04-19 | Actel Corporation | Push-pull memory cell configured for simultaneous programming of n-channel and p-channel non-volatile transistors |
| JP4770930B2 (ja) * | 2009-01-21 | 2011-09-14 | ソニー株式会社 | クロスポイント型半導体メモリ装置及びその製造方法 |
| US7826259B2 (en) * | 2009-01-29 | 2010-11-02 | Seagate Technology Llc | Staggered STRAM cell |
| US8487291B2 (en) * | 2009-01-30 | 2013-07-16 | Seagate Technology Llc | Programmable metallization memory cell with layered solid electrolyte structure |
| US8134138B2 (en) | 2009-01-30 | 2012-03-13 | Seagate Technology Llc | Programmable metallization memory cell with planarized silver electrode |
| US8120955B2 (en) * | 2009-02-13 | 2012-02-21 | Actel Corporation | Array and control method for flash based FPGA cell |
| JP4811520B2 (ja) * | 2009-02-20 | 2011-11-09 | 住友金属鉱山株式会社 | 半導体装置用基板の製造方法、半導体装置の製造方法、半導体装置用基板及び半導体装置 |
| US8294488B1 (en) | 2009-04-24 | 2012-10-23 | Adesto Technologies Corporation | Programmable impedance element circuits and methods |
| US8426839B1 (en) | 2009-04-24 | 2013-04-23 | Adesto Technologies Corporation | Conducting bridge random access memory (CBRAM) device structures |
| US8415650B2 (en) | 2009-07-02 | 2013-04-09 | Actel Corporation | Front to back resistive random access memory cells |
| US7965538B2 (en) * | 2009-07-13 | 2011-06-21 | Seagate Technology Llc | Active protection device for resistive random access memory (RRAM) formation |
| US7999338B2 (en) | 2009-07-13 | 2011-08-16 | Seagate Technology Llc | Magnetic stack having reference layers with orthogonal magnetization orientation directions |
| JP2011054873A (ja) | 2009-09-04 | 2011-03-17 | Sony Corp | 不揮発性メモリ素子の製造方法 |
| US8233309B2 (en) | 2009-10-26 | 2012-07-31 | Sandisk 3D Llc | Non-volatile memory array architecture incorporating 1T-1R near 4F2 memory cell |
| JP5630021B2 (ja) | 2010-01-19 | 2014-11-26 | ソニー株式会社 | 記憶素子および記憶装置 |
| US9812638B2 (en) * | 2010-03-19 | 2017-11-07 | Globalfoundries Inc. | Backend of line (BEOL) compatible high current density access device for high density arrays of electronic components |
| US8947913B1 (en) | 2010-05-24 | 2015-02-03 | Adesto Technologies Corporation | Circuits and methods having programmable impedance elements |
| FR2961018B1 (fr) | 2010-06-04 | 2012-07-20 | Altis Semiconductor Snc | Procede de fabrication d'un dispositif microelectronique a memoire programmable |
| US8687403B1 (en) | 2010-06-10 | 2014-04-01 | Adesto Technologies Corporation | Circuits having programmable impedance elements |
| US8829482B1 (en) | 2010-09-23 | 2014-09-09 | Adesto Technologies Corporation | Variable impedance memory device structure and method of manufacture including programmable impedance memory cells and methods of forming the same |
| US9401472B1 (en) | 2010-09-23 | 2016-07-26 | Adesto Technologies Corporation | Programmable impedance elements and devices that include such elements |
| JP2012084765A (ja) | 2010-10-14 | 2012-04-26 | Sony Corp | 不揮発性メモリ素子及びその製造方法 |
| US8654561B1 (en) | 2010-10-29 | 2014-02-18 | Adesto Technologies Corporation | Read methods, circuits and systems for memory devices |
| US8999819B2 (en) | 2010-11-14 | 2015-04-07 | Arizona Board of Regents, A Body Corporate of the State of Arizona Acting For on Behalf of Arizona State University | Dendritic metal structures, methods for making dendritic metal structures, and devices including them |
| CN102714210B (zh) | 2010-11-19 | 2015-08-12 | 松下电器产业株式会社 | 非易失性存储元件以及非易失性存储元件的制造方法 |
| US9177639B1 (en) | 2010-12-09 | 2015-11-03 | Adesto Technologies Corporation | Memory devices, circuits and methods having data values based on dynamic change in material property |
| FR2970115B1 (fr) | 2010-12-29 | 2013-01-18 | Altis Semiconductor Snc | Procédé de gravure d'un dispositif microélectronique a mémoire programmable |
| US9099175B1 (en) | 2011-03-01 | 2015-08-04 | Adesto Technologies Corporation | Memory devices and methods for read and write operation to memory elements having dynamic change in property |
| JP5204868B2 (ja) * | 2011-04-12 | 2013-06-05 | シャープ株式会社 | 半導体記憶装置 |
| US8854873B1 (en) | 2011-05-05 | 2014-10-07 | Adesto Technologies Corporation | Memory devices, architectures and methods for memory elements having dynamic change in property |
| US8531867B2 (en) | 2011-05-05 | 2013-09-10 | Adesto Technologies Corporation | Conductive filament based memory elements and methods with improved data retention and/or endurance |
| US8816314B2 (en) | 2011-05-13 | 2014-08-26 | Adesto Technologies Corporation | Contact structure and method for variable impedance memory element |
| FR2977709B1 (fr) | 2011-07-05 | 2015-01-02 | Altis Semiconductor Snc | Procede de fabrication d'un dispositif microelectronique a memoire programmable |
| US8895953B1 (en) | 2011-07-15 | 2014-11-25 | Adesto Technologies Corporation | Programmable memory elements, devices and methods having physically localized structure |
| US8995173B1 (en) | 2011-09-29 | 2015-03-31 | Adesto Technologies Corporation | Memory cells, devices and method with dynamic storage elements and programmable impedance shadow elements |
| US9006075B2 (en) | 2011-11-17 | 2015-04-14 | Micron Technology, Inc. | Memory cells, semiconductor devices including such cells, and methods of fabrication |
| US9165648B1 (en) | 2011-12-23 | 2015-10-20 | Adesto Technologies Corporation | Resistive memory devices, circuits and methods having read current limiting |
| US9048415B2 (en) | 2012-01-11 | 2015-06-02 | Micron Technology, Inc. | Memory cells including top electrodes comprising metal silicide, apparatuses including such cells, and related methods |
| US9099633B2 (en) | 2012-03-26 | 2015-08-04 | Adesto Technologies Corporation | Solid electrolyte memory elements with electrode interface for improved performance |
| US8847191B1 (en) | 2012-03-27 | 2014-09-30 | Adesto Technologies Corporation | Programmable impedance memory elements, methods of manufacture, and memory devices containing the same |
| US9305643B2 (en) | 2012-03-27 | 2016-04-05 | Adesto Technologies Corporation | Solid electrolyte based memory devices and methods having adaptable read threshold levels |
| US8730752B1 (en) | 2012-04-02 | 2014-05-20 | Adesto Technologies Corporation | Circuits and methods for placing programmable impedance memory elements in high impedance states |
| US9147464B1 (en) | 2012-05-15 | 2015-09-29 | Adesto Technologies Corporation | System architecture with multiple memory types, including programmable impedance memory elements |
| US9135978B2 (en) | 2012-07-11 | 2015-09-15 | Micron Technology, Inc. | Memory programming methods and memory systems |
| US9208870B2 (en) | 2012-09-13 | 2015-12-08 | Adesto Technologies Corporation | Multi-port memory devices and methods having programmable impedance elements |
| US9761796B2 (en) | 2012-12-03 | 2017-09-12 | Sony Corporation | Storage device and storage unit with ion source layer and resistance change layer |
| KR20140077502A (ko) * | 2012-12-14 | 2014-06-24 | 에스케이하이닉스 주식회사 | 저항성 메모리 장치를 위한 고전압 발생 회로 |
| US10418416B2 (en) | 2012-12-25 | 2019-09-17 | Sony Semiconductor Solutions Corporation | Memory device and memory unit |
| US9330755B1 (en) | 2013-02-08 | 2016-05-03 | Adesto Technologies Corporation | Latch circuits and methods with programmable impedance elements |
| EP2973209B1 (en) | 2013-03-12 | 2018-11-21 | Arizona Board of Regents, a Body Corporate of the State of Arizona acting for and on behalf of Arizona State University | Dendritic structures and tags |
| US9412945B1 (en) | 2013-03-14 | 2016-08-09 | Adesto Technologies Corporation | Storage elements, structures and methods having edgeless features for programmable layer(s) |
| WO2014146003A1 (en) | 2013-03-15 | 2014-09-18 | Adesto Technologies Corporation | Nonvolatile memory with semimetal or semiconductors electrodes |
| US9293196B2 (en) | 2013-03-15 | 2016-03-22 | Micron Technology, Inc. | Memory cells, memory systems, and memory programming methods |
| US9147839B2 (en) | 2013-09-05 | 2015-09-29 | Micron Technology, Inc. | Memory cells with recessed electrode contacts |
| TWI548203B (zh) * | 2014-01-08 | 2016-09-01 | 新唐科技股份有限公司 | 電壓產生器以及振盪裝置與操作方法 |
| TWI696997B (zh) | 2014-10-07 | 2020-06-21 | 美商愛德斯托科技公司 | 具有導電性帽層的記憶體元件及其方法 |
| US9391270B1 (en) | 2014-10-31 | 2016-07-12 | Adesto Technologies Corporation | Memory cells with vertically integrated tunnel access device and programmable impedance element |
| WO2016073910A1 (en) | 2014-11-07 | 2016-05-12 | Arizona Board Of Regents On Behalf Of Arizona State University | Information coding in dendritic structures and tags |
| CN104465989B (zh) * | 2014-12-26 | 2017-02-22 | 中国科学院微电子研究所 | 三端原子开关器件及其制备方法 |
| US10710070B2 (en) | 2015-11-24 | 2020-07-14 | Arizona Board Of Regents On Behalf Of Arizona State University | Low-voltage microfluidic valve device and system for regulating the flow of fluid |
| KR102715630B1 (ko) | 2015-12-09 | 2024-10-10 | 나노스캐일 컴포넌츠, 인코포레이티드 | 롤 애노드들을 알칼리화하기 위한 방법 |
| US10270451B2 (en) | 2015-12-17 | 2019-04-23 | Microsemi SoC Corporation | Low leakage ReRAM FPGA configuration cell |
| WO2017196369A1 (en) | 2016-05-13 | 2017-11-16 | Adesto Technologies Corporation | Static random access memories with programmable impedance elements and methods and devices including the same |
| US10147485B2 (en) | 2016-09-29 | 2018-12-04 | Microsemi Soc Corp. | Circuits and methods for preventing over-programming of ReRAM-based memory cells |
| EP3316351A1 (en) * | 2016-10-27 | 2018-05-02 | Lithium Energy and Power GmbH & Co. KG | A system and a method for testing a battery cell |
| CN110036484B (zh) | 2016-12-09 | 2021-04-30 | 美高森美SoC公司 | 电阻式随机存取存储器单元 |
| WO2018175973A1 (en) | 2017-03-23 | 2018-09-27 | Arizona Board Of Regents On Behalf Of Arizona State University | Physical unclonable functions with copper-silicon oxide programmable metallization cells |
| US10466969B2 (en) | 2017-05-08 | 2019-11-05 | Arizona Board Of Regents On Behalf Of Arizona State University | Tunable true random number generator using programmable metallization cell(s) |
| EP3639188A4 (en) | 2017-06-16 | 2021-03-17 | Arizona Board of Regents on behalf of Arizona State University | POLARIZED SCANNING OF DENDRITIC IDENTIFICATORS |
| US10984861B1 (en) | 2017-07-12 | 2021-04-20 | Adesto Technologies Corporation | Reference circuits and methods for resistive memories |
| WO2019032249A1 (en) | 2017-08-11 | 2019-02-14 | Microsemi Soc Corp. | MOUNTING CIRCUITS AND METHODS FOR PROGRAMMING RESISTIVE LIVE MEMORY DEVICES |
| US10468593B1 (en) | 2018-04-11 | 2019-11-05 | International Business Machines Corporation | Scaled nanotube electrode for low power multistage atomic switch |
| WO2019210129A1 (en) | 2018-04-26 | 2019-10-31 | Kozicki Michael N | Fabrication of dendritic structures and tags |
| CN111480201B (zh) * | 2018-11-05 | 2023-10-17 | 深圳市汇顶科技股份有限公司 | 忆容器、忆容器的编程方法和容变式存储器 |
| US11244722B2 (en) | 2019-09-20 | 2022-02-08 | Arizona Board Of Regents On Behalf Of Arizona State University | Programmable interposers for electrically connecting integrated circuits |
| US11935843B2 (en) | 2019-12-09 | 2024-03-19 | Arizona Board Of Regents On Behalf Of Arizona State University | Physical unclonable functions with silicon-rich dielectric devices |
| US12527236B2 (en) | 2020-04-30 | 2026-01-13 | Arizona Board Of Regents On Behalf Of Arizona State University | Lateral programmable metallization cell devices |
| EP4211186A4 (en) | 2020-09-10 | 2024-10-09 | Arizona Board of Regents on behalf of Arizona State University | Authentication of dendritic structures |
| EP4420017A4 (en) | 2021-10-18 | 2025-02-05 | Arizona Board of Regents on behalf of Arizona State University | AUTHENTICATION OF IDENTIFIERS BY LIGHT SCATTERING |
| CN118962408A (zh) * | 2024-10-15 | 2024-11-15 | 浙江剑桥通信设备有限公司 | 电路长枝晶状态监测系统、方法、设备及介质 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017612A (en) * | 1956-11-23 | 1962-01-16 | Nat Scient Lab Inc | Method and apparatus for storing information |
| US3363239A (en) * | 1962-10-01 | 1968-01-09 | Exxon Production Research Co | Electro-optical data storage and retrieval unit |
| US3482217A (en) * | 1963-08-20 | 1969-12-02 | William J Finney | Electrolytic methods and apparatus for storage of information |
| US3271591A (en) * | 1963-09-20 | 1966-09-06 | Energy Conversion Devices Inc | Symmetrical current controlling device |
| US3765956A (en) * | 1965-09-28 | 1973-10-16 | C Li | Solid-state device |
| US3715634A (en) * | 1968-07-05 | 1973-02-06 | Energy Conversion Devices Inc | Switchable current controlling device with inactive material dispersed in the active semiconductor material |
| US3699543A (en) * | 1968-11-04 | 1972-10-17 | Energy Conversion Devices Inc | Combination film deposited switch unit and integrated circuits |
| US3530441A (en) * | 1969-01-15 | 1970-09-22 | Energy Conversion Devices Inc | Method and apparatus for storing and retrieving information |
| US3868651A (en) * | 1970-08-13 | 1975-02-25 | Energy Conversion Devices Inc | Method and apparatus for storing and reading data in a memory having catalytic material to initiate amorphous to crystalline change in memory structure |
| US3745538A (en) * | 1971-06-01 | 1973-07-10 | Western Electric Co | Bistable optical device |
| US3980505A (en) * | 1973-09-12 | 1976-09-14 | Buckley William D | Process of making a filament-type memory semiconductor device |
| US3886577A (en) * | 1973-09-12 | 1975-05-27 | Energy Conversion Devices Inc | Filament-type memory semiconductor device and method of making the same |
| US3846767A (en) * | 1973-10-24 | 1974-11-05 | Energy Conversion Devices Inc | Method and means for resetting filament-forming memory semiconductor device |
| US3875566A (en) * | 1973-10-29 | 1975-04-01 | Energy Conversion Devices Inc | Resetting filament-forming memory semiconductor devices with multiple reset pulses |
| US4199692A (en) * | 1978-05-16 | 1980-04-22 | Harris Corporation | Amorphous non-volatile ram |
| GB8409022D0 (en) * | 1984-04-06 | 1984-05-16 | Qmc Ind Res | Information holding device |
| US5177567A (en) * | 1991-07-19 | 1993-01-05 | Energy Conversion Devices, Inc. | Thin-film structure for chalcogenide electrical switching devices and process therefor |
| JPH0621531A (ja) * | 1992-07-01 | 1994-01-28 | Rohm Co Ltd | ニューロ素子 |
| JP2571018B2 (ja) * | 1994-05-31 | 1997-01-16 | 日本電気株式会社 | 固体撮像装置の製造方法 |
| US5500532A (en) * | 1994-08-18 | 1996-03-19 | Arizona Board Of Regents | Personal electronic dosimeter |
| US5549762A (en) * | 1995-01-13 | 1996-08-27 | International Rectifier Corporation | Photovoltaic generator with dielectric isolation and bonded, insulated wafer layers |
-
1996
- 1996-05-30 US US08/652,706 patent/US5761115A/en not_active Expired - Lifetime
-
1997
- 1997-05-28 AU AU32926/97A patent/AU716236B2/en not_active Ceased
- 1997-05-28 DE DE69734007T patent/DE69734007T2/de not_active Expired - Lifetime
- 1997-05-28 KR KR1019980709655A patent/KR100349927B1/ko not_active Expired - Lifetime
- 1997-05-28 CA CA002261639A patent/CA2261639C/en not_active Expired - Fee Related
- 1997-05-28 AT AT97928748T patent/ATE302463T1/de not_active IP Right Cessation
- 1997-05-28 JP JP10501650A patent/JP2000512058A/ja not_active Withdrawn
- 1997-05-28 WO PCT/US1997/009367 patent/WO1997048032A2/en not_active Ceased
- 1997-05-28 CN CNB971968659A patent/CN1144231C/zh not_active Expired - Fee Related
- 1997-05-28 EP EP97928748A patent/EP0939957B1/en not_active Expired - Lifetime
- 1997-05-29 TW TW086107280A patent/TW356549B/zh not_active IP Right Cessation
-
1998
- 1998-01-07 US US09/004,041 patent/US5896312A/en not_active Expired - Lifetime
- 1998-01-07 US US09/003,971 patent/US5914893A/en not_active Expired - Lifetime
-
1999
- 1999-01-12 US US09/228,727 patent/US6084796A/en not_active Expired - Lifetime
-
2005
- 2005-06-23 JP JP2005184094A patent/JP2005322942A/ja active Pending
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| JP2005501426A (ja) * | 2001-08-29 | 2005-01-13 | マイクロン テクノロジー インコーポレイテッド | 不揮発性抵抗可変装置の形成方法及びメモリ回路のプログラマブルメモリセルの形成方法 |
| JP2005502197A (ja) * | 2001-08-30 | 2005-01-20 | マイクロン テクノロジー インコーポレイテッド | 金属をドープしたカルコゲニド材料を使用する集積回路装置及び製造 |
| JP2003092387A (ja) * | 2001-09-19 | 2003-03-28 | Akira Doi | イオン伝導体のイオン伝導を利用した記憶素子 |
| JP2005518671A (ja) * | 2002-02-20 | 2005-06-23 | マイクロン テクノロジー インコーポレイテッド | 多データ状態メモリセル |
| JP2005521245A (ja) * | 2002-03-14 | 2005-07-14 | マイクロン テクノロジー インコーポレイテッド | 可変抵抗材料セルの製造方法 |
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| US7944768B2 (en) | 2002-08-29 | 2011-05-17 | Micron Technology, Inc. | Software refreshed memory device and method |
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| JP2006502589A (ja) * | 2002-10-11 | 2006-01-19 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 透明酸化物半導体薄膜トランジスタ |
| US9564583B2 (en) | 2003-03-20 | 2017-02-07 | Sony Corporation | Memory device comprising a non-phase-changing amorphous chalcogenide memory layer and a metal chalcogenide ion-source layer |
| WO2004084306A1 (ja) * | 2003-03-20 | 2004-09-30 | Sony Corporation | 記憶素子及びこれを用いた記憶装置 |
| JP2005166976A (ja) * | 2003-12-03 | 2005-06-23 | Sony Corp | 記憶装置 |
| US7960712B2 (en) | 2004-12-27 | 2011-06-14 | Nec Corporation | Switching element, switching element drive method and fabrication method, reconfigurable logic integrated circuit, and memory element |
| WO2006070693A1 (ja) * | 2004-12-27 | 2006-07-06 | Nec Corporation | スイッチング素子、スイッチング素子の駆動方法および製造方法、書き換え可能な論理集積回路、メモリ素子 |
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| WO2006070773A1 (ja) * | 2004-12-28 | 2006-07-06 | Nec Corporation | スイッチング素子、書き換え可能な論理集積回路、およびメモリ素子 |
| US8203133B2 (en) | 2004-12-28 | 2012-06-19 | Nec Corporation | Switching element, reconfigurable logic integrated circuit and memory element |
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| WO2006075731A1 (ja) * | 2005-01-17 | 2006-07-20 | Nec Corporation | 固体電解質スイッチング素子およびその製造方法ならびに集積回路 |
| JP2009500844A (ja) * | 2005-06-30 | 2009-01-08 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | 急激な金属−絶縁体転移を利用したメモリ素子及びその動作方法 |
| WO2007069725A1 (ja) * | 2005-12-15 | 2007-06-21 | Nec Corporation | スイッチング素子およびその製造方法 |
| JP5365829B2 (ja) * | 2005-12-15 | 2013-12-11 | 日本電気株式会社 | スイッチング素子およびその製造方法 |
| WO2007091532A1 (ja) * | 2006-02-09 | 2007-08-16 | Nec Corporation | スイッチング素子、書き換え可能な論理集積回路、およびメモリ素子 |
| US8035096B2 (en) | 2006-02-09 | 2011-10-11 | Nec Corporation | Switching device, rewritable logic integrated circuit, and memory device |
| US7869253B2 (en) | 2006-08-21 | 2011-01-11 | Qimonda Ag | Method of determining a memory state of a resistive memory cell and device measuring the memory state of a resistive memory cell |
| JP2008052896A (ja) * | 2006-08-21 | 2008-03-06 | Qimonda Ag | 抵抗メモリセルの記憶状態判定方法、ならびに記憶状態測定装置 |
| US8299830B2 (en) | 2007-02-23 | 2012-10-30 | Nec Corporation | Semiconductor device |
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| WO2009022693A1 (ja) * | 2007-08-15 | 2009-02-19 | Sony Corporation | 記憶装置の駆動方法 |
| JP2018110194A (ja) * | 2017-01-05 | 2018-07-12 | 富士通株式会社 | 赤外線検知器及び撮像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3292697A (en) | 1998-01-07 |
| CN1226990A (zh) | 1999-08-25 |
| KR100349927B1 (ko) | 2002-12-18 |
| EP0939957A2 (en) | 1999-09-08 |
| HK1023844A1 (en) | 2000-09-22 |
| DE69734007D1 (de) | 2005-09-22 |
| AU716236B2 (en) | 2000-02-24 |
| US6084796A (en) | 2000-07-04 |
| KR20000016088A (ko) | 2000-03-25 |
| EP0939957A4 (en) | 2002-08-07 |
| CA2261639C (en) | 2002-02-12 |
| US5896312A (en) | 1999-04-20 |
| WO1997048032A2 (en) | 1997-12-18 |
| CA2261639A1 (en) | 1997-12-18 |
| DE69734007T2 (de) | 2006-04-13 |
| EP0939957B1 (en) | 2005-08-17 |
| WO1997048032A8 (en) | 2000-08-10 |
| CN1144231C (zh) | 2004-03-31 |
| US5761115A (en) | 1998-06-02 |
| US5914893A (en) | 1999-06-22 |
| WO1997048032A3 (en) | 1998-02-05 |
| ATE302463T1 (de) | 2005-09-15 |
| TW356549B (en) | 1999-04-21 |
| JP2005322942A (ja) | 2005-11-17 |
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