CN1470073A - 半导体器件及其制作方法 - Google Patents
半导体器件及其制作方法 Download PDFInfo
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- CN1470073A CN1470073A CNA018176437A CN01817643A CN1470073A CN 1470073 A CN1470073 A CN 1470073A CN A018176437 A CNA018176437 A CN A018176437A CN 01817643 A CN01817643 A CN 01817643A CN 1470073 A CN1470073 A CN 1470073A
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- H10D12/032—Manufacture or treatment of IGBTs of vertical IGBTs
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- H10D12/461—Vertical IGBTs having non-planar surfaces, e.g. having trenches, recesses or pillars in the surfaces of the emitter, base or collector regions
- H10D12/481—Vertical IGBTs having non-planar surfaces, e.g. having trenches, recesses or pillars in the surfaces of the emitter, base or collector regions having gate structures on slanted surfaces, on vertical surfaces, or in grooves, e.g. trench gate IGBTs
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- H10D30/65—Lateral DMOS [LDMOS] FETs
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- H10D30/66—Vertical DMOS [VDMOS] FETs
- H10D30/667—Vertical DMOS [VDMOS] FETs having substrates comprising insulating layers, e.g. SOI-VDMOS transistors
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- H10D30/66—Vertical DMOS [VDMOS] FETs
- H10D30/668—Vertical DMOS [VDMOS] FETs having trench gate electrodes, e.g. UMOS transistors
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- H10D62/105—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE]
- H10D62/109—Reduced surface field [RESURF] PN junction structures
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- H10D62/102—Constructional design considerations for preventing surface leakage or controlling electric field concentration
- H10D62/103—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices
- H10D62/105—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE]
- H10D62/106—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE] having supplementary regions doped oppositely to or in rectifying contact with regions of the semiconductor bodies, e.g. guard rings with PN or Schottky junctions
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- H10D62/124—Shapes, relative sizes or dispositions of the regions of semiconductor bodies or of junctions between the regions
- H10D62/126—Top-view geometrical layouts of the regions or the junctions
- H10D62/127—Top-view geometrical layouts of the regions or the junctions of cellular field-effect devices, e.g. multicellular DMOS transistors or IGBTs
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- H10P90/19—Preparing inhomogeneous wafers
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- H10W10/181—Semiconductor-on-insulator [SOI] isolation regions, e.g. buried oxide regions of SOI wafers
Landscapes
- Thin Film Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Electrodes Of Semiconductors (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (40)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23421900P | 2000-09-21 | 2000-09-21 | |
| US60/234,219 | 2000-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1470073A true CN1470073A (zh) | 2004-01-21 |
| CN1233041C CN1233041C (zh) | 2005-12-21 |
Family
ID=22880440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018176437A Expired - Fee Related CN1233041C (zh) | 2000-09-21 | 2001-09-20 | 半导体器件及其制作方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (5) | US6703684B2 (zh) |
| EP (1) | EP1319252B1 (zh) |
| JP (1) | JP5392959B2 (zh) |
| KR (1) | KR100841141B1 (zh) |
| CN (1) | CN1233041C (zh) |
| AT (1) | ATE545958T1 (zh) |
| AU (2) | AU9006801A (zh) |
| CA (1) | CA2423028A1 (zh) |
| IL (2) | IL154945A0 (zh) |
| RU (1) | RU2276429C2 (zh) |
| WO (1) | WO2002025700A2 (zh) |
| ZA (1) | ZA200302065B (zh) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978506B (zh) * | 2008-02-13 | 2013-01-16 | Acco半导体公司 | 高击穿电压的双栅极半导体器件 |
| CN102956448A (zh) * | 2011-08-11 | 2013-03-06 | 英飞凌科技奥地利有限公司 | 用于制造半导体装置的方法和半导体装置 |
| CN103021858A (zh) * | 2011-09-27 | 2013-04-03 | 万国半导体股份有限公司 | 一种低导通电阻的功率mos晶体管器件及其制备方法 |
| CN103339732A (zh) * | 2010-10-12 | 2013-10-02 | Io半导体股份有限公司 | 具有被减薄的衬底的垂直半导体器件 |
| CN103855140A (zh) * | 2012-12-06 | 2014-06-11 | 台湾积体电路制造股份有限公司 | 用于击穿电压改进的功率器件上部分soi |
| TWI478245B (zh) * | 2011-09-27 | 2015-03-21 | Alpha & Omega Semiconductor | 一種低導通電阻的功率mos電晶體裝置及其製備方法 |
| CN104981896A (zh) * | 2013-02-12 | 2015-10-14 | 丰田自动车株式会社 | 半导体装置及其制造方法 |
| US9331098B2 (en) | 2013-03-27 | 2016-05-03 | Qualcomm Switch Corp. | Semiconductor-on-insulator integrated circuit with reduced off-state capacitance |
| US9466536B2 (en) | 2013-03-27 | 2016-10-11 | Qualcomm Incorporated | Semiconductor-on-insulator integrated circuit with back side gate |
| US9478507B2 (en) | 2013-03-27 | 2016-10-25 | Qualcomm Incorporated | Integrated circuit assembly with faraday cage |
| CN106952876A (zh) * | 2017-03-16 | 2017-07-14 | 浙江大学 | 一种金属叠层填沟槽阵列的碳化硅衬底结构 |
| US10079230B2 (en) | 2010-10-12 | 2018-09-18 | Qualcomm Incorporated | Double-sided vertical semiconductor device with thinned substrate |
| CN109686332A (zh) * | 2019-01-24 | 2019-04-26 | 合肥鑫晟光电科技有限公司 | 补偿模块及逻辑门电路、栅极驱动电路和显示装置 |
Families Citing this family (128)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19909105A1 (de) * | 1999-03-02 | 2000-09-14 | Siemens Ag | Symmetrischer Thyristor mit verringerter Dicke und Herstellungsverfahren dafür |
| CN1233041C (zh) * | 2000-09-21 | 2005-12-21 | 剑桥半导体有限公司 | 半导体器件及其制作方法 |
| GB2371922B (en) * | 2000-09-21 | 2004-12-15 | Cambridge Semiconductor Ltd | Semiconductor device and method of forming a semiconductor device |
| JP2005507564A (ja) * | 2001-11-01 | 2005-03-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 薄膜ラテラルsoiパワーデバイス |
| US6900501B2 (en) | 2001-11-02 | 2005-05-31 | Cree Microwave, Inc. | Silicon on insulator device with improved heat removal |
| FR2834575B1 (fr) * | 2002-01-09 | 2004-07-09 | St Microelectronics Sa | Procede de modelisation et de realisation d'un circuit integre comportant au moins un transistor a effet de champ a grille isolee, et circuit integre correspondant |
| JP2005531153A (ja) * | 2002-06-26 | 2005-10-13 | ケンブリッジ セミコンダクター リミテッド | ラテラル半導体デバイス |
| EP1576669A1 (en) * | 2002-12-10 | 2005-09-21 | Power Electronics Design Centre | Power integrated circuits |
| JP4220229B2 (ja) * | 2002-12-16 | 2009-02-04 | 大日本印刷株式会社 | 荷電粒子線露光用マスクブランクスおよび荷電粒子線露光用マスクの製造方法 |
| WO2004066391A1 (ja) * | 2003-01-20 | 2004-08-05 | Mitsubishi Denki Kabushiki Kaisha | 半導体装置 |
| AU2004231581A1 (en) * | 2003-04-23 | 2004-11-04 | Lee, Bong Hoon Mr. | Method and system for coupling waveguides |
| US6830963B1 (en) * | 2003-10-09 | 2004-12-14 | Micron Technology, Inc. | Fully depleted silicon-on-insulator CMOS logic |
| US7465997B2 (en) * | 2004-02-12 | 2008-12-16 | International Rectifier Corporation | III-nitride bidirectional switch |
| US7550781B2 (en) * | 2004-02-12 | 2009-06-23 | International Rectifier Corporation | Integrated III-nitride power devices |
| CN100495738C (zh) * | 2004-02-12 | 2009-06-03 | 国际整流器公司 | 集成ⅲ族氮化物功率器件 |
| US7075093B2 (en) | 2004-05-12 | 2006-07-11 | Gorski Richard M | Parallel multi-electron beam lithography for IC fabrication with precise X-Y translation |
| US7105875B2 (en) * | 2004-06-03 | 2006-09-12 | Wide Bandgap, Llc | Lateral power diodes |
| EP1617476A3 (en) * | 2004-07-16 | 2007-12-26 | Power Electronics Design Centre | Vertical integration in power integrated circuits |
| US20060022263A1 (en) * | 2004-07-30 | 2006-02-02 | International Rectifier Corporation | Selective substrate thinning for power mosgated devices |
| DE102004037087A1 (de) * | 2004-07-30 | 2006-03-23 | Advanced Micro Devices, Inc., Sunnyvale | Selbstvorspannende Transistorstruktur und SRAM-Zellen mit weniger als sechs Transistoren |
| ATE511213T1 (de) * | 2004-09-03 | 2011-06-15 | Cambridge Semiconductor Ltd | Halbleiterbauelement und verfahren zur herstellung eines halbleiterbauelements |
| GB2418063A (en) * | 2004-09-08 | 2006-03-15 | Cambridge Semiconductor Ltd | SOI power device |
| DE102004047358B3 (de) * | 2004-09-29 | 2005-11-03 | Infineon Technologies Ag | In zwei Halbleiterkörpern integrierte Schaltungsanordnung mit einem Leistungsbauelement und einer Ansteuerschaltung |
| US20080291973A1 (en) * | 2004-11-16 | 2008-11-27 | Acco | Integrated Ultra-Wideband (Uwb) Pulse Generator |
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| US6927102B2 (en) | 2005-08-09 |
| RU2276429C2 (ru) | 2006-05-10 |
| US20050242368A1 (en) | 2005-11-03 |
| WO2002025700A2 (en) | 2002-03-28 |
| KR20030064753A (ko) | 2003-08-02 |
| US20040084752A1 (en) | 2004-05-06 |
| US20040087065A1 (en) | 2004-05-06 |
| AU2001290068B2 (en) | 2006-03-02 |
| IL154945A (en) | 2007-09-20 |
| KR100841141B1 (ko) | 2008-06-24 |
| ZA200302065B (en) | 2004-02-26 |
| US6703684B2 (en) | 2004-03-09 |
| ATE545958T1 (de) | 2012-03-15 |
| US20020041003A1 (en) | 2002-04-11 |
| US7235439B2 (en) | 2007-06-26 |
| US7411272B2 (en) | 2008-08-12 |
| AU2001290068C1 (en) | 2002-04-02 |
| US6900518B2 (en) | 2005-05-31 |
| EP1319252B1 (en) | 2012-02-15 |
| JP2004510329A (ja) | 2004-04-02 |
| EP1319252A2 (en) | 2003-06-18 |
| AU9006801A (en) | 2002-04-02 |
| US20050242369A1 (en) | 2005-11-03 |
| WO2002025700A3 (en) | 2002-06-06 |
| CA2423028A1 (en) | 2002-03-28 |
| CN1233041C (zh) | 2005-12-21 |
| IL154945A0 (en) | 2003-10-31 |
| JP5392959B2 (ja) | 2014-01-22 |
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