JP2009267384A - 半導体記憶装置、及び半導体装置 - Google Patents
半導体記憶装置、及び半導体装置 Download PDFInfo
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- JP2009267384A JP2009267384A JP2009075401A JP2009075401A JP2009267384A JP 2009267384 A JP2009267384 A JP 2009267384A JP 2009075401 A JP2009075401 A JP 2009075401A JP 2009075401 A JP2009075401 A JP 2009075401A JP 2009267384 A JP2009267384 A JP 2009267384A
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Abstract
【解決手段】半導体記憶装置は、電位制御回路100と、ゲート端子、ソース端子、及びドレイン端子を有するトランジスタ101と、電位供給端子102と、第1端子及び第2端子を有する記憶素子103と、を有する。データ書き込み時において、記憶素子103の第2端子には負電位が与えられる。また、トランジスタ101のゲート端子とソース端子の電位差が、トランジスタ101の閾値電圧以上であり、且つトランジスタ101の絶縁耐圧以下である。また、記憶素子103の第1端子と第2端子の電位差が、トランジスタ101の絶縁耐圧より高く、且つ記憶素子103の書き込みに必要な電圧以上である。
【選択図】図1
Description
本実施の形態では、本発明の半導体記憶装置の一態様について説明する。
本実施の形態では、実施の形態1で説明した半導体装置の具体的な構成の一態様について説明する。
本実施の形態では、本発明の半導体記憶装置の一例として有機化合物を用いた記憶素子を記憶回路に適用した半導体記憶装置(有機メモリともいう)について説明する。
本実施の形態では、本発明の半導体記憶装置の一例として無機化合物を用いた記憶素子を記憶回路に適用した半導体記憶装置(無機メモリともいう)について説明する。
本実施の形態では、本発明の半導体記憶装置の適用例として、半導体記憶装置を備えた半導体装置について説明する。
本実施の形態では、半導体記憶装置を備えた半導体装置の作製方法について説明する。
本実施の形態は、剥離プロセスによって形成した素子部を用いて、可撓性を有する半導体装置を作製する場合について説明する。
本実施の形態では、上記実施の形態7における半導体記憶装置を備えた半導体装置の使用例について説明する。
101 トランジスタ
102 電位供給端子
103 記憶素子
200 記憶回路
200AA 記憶回路
200AB 記憶回路
200An 記憶回路
200BA 記憶回路
200BB 記憶回路
200mA 記憶回路
201 記憶回路部
202 ビット線
202A ビット線
202B ビット線
202m ビット線
203 第1のワード線
203A 第1のワード線
203B 第1のワード線
203n 第1のワード線
204 第2のワード線
204A 第2のワード線
204B 第2のワード線
204n 第2のワード線
205 ビット線制御回路
206 ワード線制御回路
207 領域
208AA トランジスタ
208AB トランジスタ
208BA トランジスタ
208BB トランジスタ
209AA 記憶素子
209AB 記憶素子
209BA 記憶素子
209BB 記憶素子
210 選択回路
211 アドレス線
212A 第1のレベルシフタ回路
212B 第1のレベルシフタ回路
213A 第1の電位供給端子
213B 第1の電位供給端子
214A 第2の電位供給端子
214B 第2の電位供給端子
215A 第1のバッファ回路
215B 第1のバッファ回路
216A 第2のレベルシフタ回路
216B 第2のレベルシフタ回路
217A 第3の電位供給端子
217B 第3の電位供給端子
218A 第4の電位供給端子
218B 第4の電位供給端子
219A 第2のバッファ回路
219B 第2のバッファ回路
300 半導体層
301 電極
302 電極
303 電極
304 電極
305 開口部
306 開口部
307 トランジスタ
308 開口部
309 基板
310 不純物領域
311 ゲート絶縁膜
312 第1の層間膜
313 第2の層間膜
314 第3の層間膜
315 第4の層間膜
316 有機化合物層
317 電極
400 半導体層
401 電極
402 電極
403 電極
404 電極
405 電極
406 開口部
407 開口部
408 開口部
409 トランジスタ
410 基板
411 不純物領域
412 ゲート絶縁膜
413 第1の層間膜
414 第2の層間膜
415 電極
416 無機化合物層
500 半導体装置
501 RF回路
502 クロック信号生成回路
503 ロジック回路
504 電源回路
505 復調回路
506 変調回路
507 分周回路
509 カウンタ回路
510 CPU
511 ROM(Read Only Memory)
512 RAM(Random Access Memory)
513 コントローラ
514 CPUインターフェース
515 RFインターフェース
516 メモリコントローラ
517 アンテナ
518 アンテナ部
519 基準クロック生成回路
600 基板
601 素子部
602 アンテナ
603 層間膜
604 素子
605 導電層
606 導電層
607 基板
608 素子部
609 アンテナ
610 樹脂
611 導電層
612 導電性粒子
613 導電層
614 基板
615 端子部
616 基板
617 素子部
618 基板
619 半導体装置
701 保護層
702 素子部
703 保護層
704 アンテナ
705 ドレイン電極
706 ソース電極
707 ゲート電極
800 半導体装置
Claims (7)
- 電位制御回路と、
電位供給端子と、
ゲート端子、ソース端子、及びドレイン端子を有し、前記ゲート端子に前記電位制御回路から第1の電位が与えられ、且つ前記ソース端子及び前記ドレイン端子の一方に前記電位供給端子から第2の電位が与えられるP型トランジスタと、
第1端子及び第2端子を有し、前記第1端子に前記P型トランジスタの前記ソース端子及び前記ドレイン端子の他方が電気的に接続し、且つ前記P型トランジスタを介して前記電位供給端子から前記第2の電位が与えられ、前記第2端子に前記電位制御回路から負電位である第3の電位が与えられ、前記第1端子及び前記第2端子間の抵抗値が変化することによりデータが書き込まれた状態となる記憶素子と、を有し、
前記記憶素子にデータを書き込むために必要な電圧は、前記P型トランジスタの絶縁耐圧より高く、
データ書き込み時における前記第1の電位と前記第2の電位の電位差は、前記P型トランジスタの閾値電圧の絶対値より大きく、且つ前記P型トランジスタの絶縁耐圧以下であり、
前記データ書き込み時における前記第2の電位と前記第3の電位の電位差は、前記P型トランジスタの絶縁耐圧より高く、且つ前記記憶素子にデータを書き込むために必要な電圧以上である半導体記憶装置。 - 複数の記憶回路を有する記憶回路部と、
複数の第1のワード線及び複数の第2のワード線を介して前記記憶回路部に電気的に接続されたワード線制御回路と、
複数のビット線を介して前記記憶回路部に電気的に接続されたビット線制御回路と、を有し、
前記複数の記憶回路のいずれか一つは、ゲート端子、ソース端子、及びドレイン端子を有し、前記ゲート端子に前記複数の第1のワード線のいずれか一つを介して前記ワード線制御回路から第1の電位が与えられ、前記ソース端子及び前記ドレイン端子の一方に前記複数のビット線のいずれか一つを介して前記ビット線制御回路から第2の電位が与えられるP型トランジスタと、
第1端子及び第2端子を有し、前記第1端子に前記P型トランジスタの前記ソース端子及び前記ドレイン端子の他方が電気的に接続し、且つ前記複数のビット線のいずれか一つ及び前記P型トランジスタを介して前記ビット線制御回路から前記第2の電位が与えられ、前記第2端子に前記複数の第2のワード線のいずれか一つを介して前記ワード線制御回路から負電位である第3の電位が与えられ、前記第1端子及び前記第2端子間の抵抗値が変化することによりデータが書き込まれた状態となる記憶素子と、を有し、
前記記憶素子にデータを書き込むために必要な電圧は、前記P型トランジスタの絶縁耐圧より高く、
データ書き込み時における前記第1の電位と前記第2の電位の電位差は、前記P型トランジスタの閾値電圧の絶対値より大きく、且つ前記P型トランジスタの絶縁耐圧以下であり、
前記データ書き込み時における前記第2の電位と前記第3の電位の電位差は、前記P型トランジスタの絶縁耐圧より高く、且つ前記記憶素子にデータを書き込むために必要な電圧以上である半導体記憶装置。 - 請求項1または請求項2において、
前記データ書き込み時における前記第2の電位と前記第3の電位の電位差は、10Vより高い値である半導体記憶装置。 - 請求項1乃至請求項3のいずれか一項において、
前記P型トランジスタは、ゲート絶縁膜の厚さが10nm以下である半導体記憶装置。 - 請求項1乃至請求項4のいずれか一項において、
前記記憶素子は、前記第2端子の一部となる第1の電極と、
前記第1の電極上に設けられた有機化合物層と、
前記有機化合物層上に設けられた前記第1端子の一部となる第2の電極と、を有する半導体記憶装置。 - 請求項1乃至請求項4のいずれか一項において、
前記記憶素子は、前記第2端子の一部となる第1の電極と、
前記第1の電極上に設けられた無機化合物層と、
前記無機化合物層上に設けられた前記第1端子の一部となる第2の電極と、を有する半導体記憶装置。 - 請求項1乃至請求項5のいずれか一項に記載の半導体記憶装置と、
データの送受信を行うアンテナと、
前記アンテナから受信した信号を用いて電源電圧を生成するRF回路と、
前記電源電圧が入力され、前記半導体記憶装置に記憶されたデータを用いて演算処理を行うロジック回路と、を有する半導体装置。
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| JP2009075401A JP5452959B2 (ja) | 2008-04-03 | 2009-03-26 | 半導体記憶装置、及び半導体装置 |
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| JP2008096833 | 2008-04-03 | ||
| JP2008096833 | 2008-04-03 | ||
| JP2009075401A JP5452959B2 (ja) | 2008-04-03 | 2009-03-26 | 半導体記憶装置、及び半導体装置 |
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| JP2009267384A true JP2009267384A (ja) | 2009-11-12 |
| JP5452959B2 JP5452959B2 (ja) | 2014-03-26 |
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| JP2009075401A Expired - Fee Related JP5452959B2 (ja) | 2008-04-03 | 2009-03-26 | 半導体記憶装置、及び半導体装置 |
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| Country | Link |
|---|---|
| US (1) | US8107303B2 (ja) |
| EP (1) | EP2107571B1 (ja) |
| JP (1) | JP5452959B2 (ja) |
| TW (1) | TWI511160B (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012204542A (ja) * | 2011-03-24 | 2012-10-22 | Toshiba Corp | 不揮発性半導体記憶装置 |
| WO2013118378A1 (ja) * | 2012-02-08 | 2013-08-15 | 太陽誘電株式会社 | 不揮発性メモリを内蔵する半導体装置 |
| WO2019159614A1 (ja) * | 2018-02-13 | 2019-08-22 | パナソニックIpマネジメント株式会社 | 無線通信半導体装置およびその製造方法 |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9601692B1 (en) | 2010-07-13 | 2017-03-21 | Crossbar, Inc. | Hetero-switching layer in a RRAM device and method |
| US8946046B1 (en) | 2012-05-02 | 2015-02-03 | Crossbar, Inc. | Guided path for forming a conductive filament in RRAM |
| US9570678B1 (en) | 2010-06-08 | 2017-02-14 | Crossbar, Inc. | Resistive RAM with preferental filament formation region and methods |
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| US9013911B2 (en) | 2011-06-23 | 2015-04-21 | Crossbar, Inc. | Memory array architecture with two-terminal memory cells |
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| US8569172B1 (en) | 2012-08-14 | 2013-10-29 | Crossbar, Inc. | Noble metal/non-noble metal electrode for RRAM applications |
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| US8502185B2 (en) | 2011-05-31 | 2013-08-06 | Crossbar, Inc. | Switching device having a non-linear element |
| USRE46335E1 (en) | 2010-11-04 | 2017-03-07 | Crossbar, Inc. | Switching device having a non-linear element |
| US8426306B1 (en) | 2010-12-31 | 2013-04-23 | Crossbar, Inc. | Three dimension programmable resistive random accessed memory array with shared bitline and method |
| US8320160B2 (en) | 2011-03-18 | 2012-11-27 | Crossbar, Inc. | NAND architecture having a resistive memory cell connected to a control gate of a field-effect transistor |
| US9620206B2 (en) | 2011-05-31 | 2017-04-11 | Crossbar, Inc. | Memory array architecture with two-terminal memory cells |
| US8619459B1 (en) | 2011-06-23 | 2013-12-31 | Crossbar, Inc. | High operating speed resistive random access memory |
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| US9166163B2 (en) | 2011-06-30 | 2015-10-20 | Crossbar, Inc. | Sub-oxide interface layer for two-terminal memory |
| US9564587B1 (en) | 2011-06-30 | 2017-02-07 | Crossbar, Inc. | Three-dimensional two-terminal memory with enhanced electric field and segmented interconnects |
| US8946669B1 (en) | 2012-04-05 | 2015-02-03 | Crossbar, Inc. | Resistive memory device and fabrication methods |
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| US9001552B1 (en) | 2012-06-22 | 2015-04-07 | Crossbar, Inc. | Programming a RRAM method and apparatus |
| US9741765B1 (en) | 2012-08-14 | 2017-08-22 | Crossbar, Inc. | Monolithically integrated resistive memory using integrated-circuit foundry compatible processes |
| US9583701B1 (en) | 2012-08-14 | 2017-02-28 | Crossbar, Inc. | Methods for fabricating resistive memory device switching material using ion implantation |
| US9576616B2 (en) | 2012-10-10 | 2017-02-21 | Crossbar, Inc. | Non-volatile memory with overwrite capability and low write amplification |
| US9331699B2 (en) * | 2014-01-08 | 2016-05-03 | Micron Technology, Inc. | Level shifters, memory systems, and level shifting methods |
| US10290801B2 (en) | 2014-02-07 | 2019-05-14 | Crossbar, Inc. | Scalable silicon based resistive memory device |
| TWI780987B (zh) * | 2021-11-18 | 2022-10-11 | 友達光電股份有限公司 | 記憶體晶片 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005267837A (ja) * | 2004-02-20 | 2005-09-29 | Renesas Technology Corp | 半導体装置 |
| JP2006245177A (ja) * | 2005-03-02 | 2006-09-14 | Sanyo Electric Co Ltd | 不揮発性半導体記憶装置及びその製造方法 |
| JP2007318099A (ja) * | 2006-04-28 | 2007-12-06 | Semiconductor Energy Lab Co Ltd | 記憶素子及び半導体装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6917539B2 (en) * | 2002-08-02 | 2005-07-12 | Unity Semiconductor Corporation | High-density NVRAM |
| JP2004158119A (ja) | 2002-11-06 | 2004-06-03 | Sharp Corp | 不揮発性半導体記憶装置 |
| JP2004356114A (ja) * | 2003-05-26 | 2004-12-16 | Tadahiro Omi | Pチャネルパワーmis電界効果トランジスタおよびスイッチング回路 |
| JP2005183557A (ja) | 2003-12-18 | 2005-07-07 | Canon Inc | 半導体集積回路とその動作方法、該回路を備えたicカード |
| WO2006043573A1 (en) | 2004-10-18 | 2006-04-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method of the same |
| US7688624B2 (en) | 2004-11-26 | 2010-03-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| TWI467702B (zh) | 2005-03-28 | 2015-01-01 | 半導體能源研究所股份有限公司 | 記憶裝置和其製造方法 |
| US7343147B2 (en) * | 2005-04-04 | 2008-03-11 | Freescale Semiconductor, Inc. | Method and apparatus for powering and loading software into a battery-less electronic device |
| WO2006129739A1 (en) | 2005-05-31 | 2006-12-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| JP5190182B2 (ja) | 2005-05-31 | 2013-04-24 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| US7868320B2 (en) | 2005-05-31 | 2011-01-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
| US8212238B2 (en) | 2005-12-27 | 2012-07-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
| JP2007234133A (ja) | 2006-03-01 | 2007-09-13 | Matsushita Electric Ind Co Ltd | 半導体記憶装置及び半導体集積回路システム |
| US7782651B2 (en) | 2006-10-24 | 2010-08-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including storage device and method for driving the same |
| KR100855965B1 (ko) * | 2007-01-04 | 2008-09-02 | 삼성전자주식회사 | 서브 셀 어레이를 구비하는 양방향성 rram 및 이를이용하는 데이터 기입 방법 |
| US7804714B1 (en) * | 2007-02-21 | 2010-09-28 | National Semiconductor Corporation | System and method for providing an EPROM with different gate oxide thicknesses |
| US7532496B1 (en) * | 2007-02-21 | 2009-05-12 | National Semiconductor Corporation | System and method for providing a low voltage low power EPROM based on gate oxide breakdown |
-
2009
- 2009-03-25 EP EP09004259A patent/EP2107571B1/en not_active Not-in-force
- 2009-03-26 JP JP2009075401A patent/JP5452959B2/ja not_active Expired - Fee Related
- 2009-04-01 US US12/416,329 patent/US8107303B2/en not_active Expired - Fee Related
- 2009-04-03 TW TW098111222A patent/TWI511160B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005267837A (ja) * | 2004-02-20 | 2005-09-29 | Renesas Technology Corp | 半導体装置 |
| JP2006245177A (ja) * | 2005-03-02 | 2006-09-14 | Sanyo Electric Co Ltd | 不揮発性半導体記憶装置及びその製造方法 |
| JP2007318099A (ja) * | 2006-04-28 | 2007-12-06 | Semiconductor Energy Lab Co Ltd | 記憶素子及び半導体装置 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012204542A (ja) * | 2011-03-24 | 2012-10-22 | Toshiba Corp | 不揮発性半導体記憶装置 |
| US9053783B2 (en) | 2011-03-24 | 2015-06-09 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device |
| WO2013118378A1 (ja) * | 2012-02-08 | 2013-08-15 | 太陽誘電株式会社 | 不揮発性メモリを内蔵する半導体装置 |
| JP5656334B2 (ja) * | 2012-02-08 | 2015-01-21 | 太陽誘電株式会社 | 不揮発性メモリを内蔵する半導体装置 |
| US8964460B2 (en) | 2012-02-08 | 2015-02-24 | Taiyo Yuden Co., Ltd. | Semiconductor device having a non-volatile memory built-in |
| WO2019159614A1 (ja) * | 2018-02-13 | 2019-08-22 | パナソニックIpマネジメント株式会社 | 無線通信半導体装置およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2107571A1 (en) | 2009-10-07 |
| EP2107571B1 (en) | 2012-04-25 |
| TW200947461A (en) | 2009-11-16 |
| US8107303B2 (en) | 2012-01-31 |
| US20090251941A1 (en) | 2009-10-08 |
| JP5452959B2 (ja) | 2014-03-26 |
| TWI511160B (zh) | 2015-12-01 |
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