DE10120030A1 - Lateralhalbleiterbauelement - Google Patents
LateralhalbleiterbauelementInfo
- Publication number
- DE10120030A1 DE10120030A1 DE10120030A DE10120030A DE10120030A1 DE 10120030 A1 DE10120030 A1 DE 10120030A1 DE 10120030 A DE10120030 A DE 10120030A DE 10120030 A DE10120030 A DE 10120030A DE 10120030 A1 DE10120030 A1 DE 10120030A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- zones
- semiconductor
- lateral
- conductivity types
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/393—Body regions of DMOS transistors or IGBTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/64—Double-diffused metal-oxide semiconductor [DMOS] FETs
- H10D30/65—Lateral DMOS [LDMOS] FETs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/01—Manufacture or treatment
- H10D62/051—Forming charge compensation regions, e.g. superjunctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- 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]
- H10D62/109—Reduced surface field [RESURF] PN junction structures
- H10D62/111—Multiple RESURF structures, e.g. double RESURF or 3D-RESURF structures
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- 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
Landscapes
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (23)
einen Halbleiterchip;
zwei Hauptelektroden (17, 18) auf einer der Hauptflächen des Halbleiterchips;
eine Schicht (12) mit alternierenden Leitfähigkeitstypen zwischen den Hauptelektroden;
wobei die Schicht mit alternierenden Leitfähigkeitstypen erste Halbleiterzonen (1) eines ersten Leitfähigkeitstyps und zweite Halbleiterzonen (2) eines zweiten Leitfähigkeitstyps umfaßt;
die ersten Halbleiterzonen und die zweiten Halbleiterzonen altemierend angeordnet sind;
und die Schicht mit alternierenden Leitfähigkeitstypen eine geschlossene Schleife ist, die eine der Hauptelektroden (18) umgibt.
einen Halbleiterchip;
zwei Hauptelektroden (17, 18) auf einer der Hauptflächen des Halbleiterchips;
mindestens eine Schicht (12) mit alternierenden Leitfähigkeitstypen zwischen den Hauptelektroden;
wobei jede Schicht mit alternierenden Leitfähigkeitstypen erste Halbleiterzonen (1) eines ersten Leitfähigkeitstyps und zweite Halbleiterzonen eines zweiten Leitfähigkeitstyps umfaßt und
die ersten Halbleiterzonen und die zweiten Halbleiterzonen alternierend angeordnet sind;
schwach dotierte Zonen (21; 22; 41; 42; 42a), deren Dotierstoffkonzentrationen sehr niedrig sind; und
die mindestens eine Schicht mit alternierenden Leitfähigkeitstypen und die schwach dotierten Zonen so miteinander verbunden sind, daß sie eine geschlossene Schleife bilden, die eine der Hauptelektroden (18) umgibt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000127021A JP4534303B2 (ja) | 2000-04-27 | 2000-04-27 | 横型超接合半導体素子 |
| JP127021/2000 | 2000-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10120030A1 true DE10120030A1 (de) | 2001-10-31 |
| DE10120030B4 DE10120030B4 (de) | 2007-09-06 |
Family
ID=18636693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10120030A Expired - Fee Related DE10120030B4 (de) | 2000-04-27 | 2001-04-24 | Lateralhalbleiterbauelement |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US6756636B2 (de) |
| JP (1) | JP4534303B2 (de) |
| DE (1) | DE10120030B4 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10301496A1 (de) * | 2003-01-16 | 2004-08-05 | Infineon Technologies Ag | Halbleiteranordnung mit p- und n-Kanal-Transistoren sowie Verfahren zu deren Herstellung und Maske hierfür |
| DE102004038369A1 (de) | 2004-08-06 | 2006-03-16 | Austriamicrosystems Ag | Hochvolt-NMOS-Transistor |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6461918B1 (en) | 1999-12-20 | 2002-10-08 | Fairchild Semiconductor Corporation | Power MOS device with improved gate charge performance |
| US7745289B2 (en) | 2000-08-16 | 2010-06-29 | Fairchild Semiconductor Corporation | Method of forming a FET having ultra-low on-resistance and low gate charge |
| US6710403B2 (en) | 2002-07-30 | 2004-03-23 | Fairchild Semiconductor Corporation | Dual trench power MOSFET |
| US6803626B2 (en) | 2002-07-18 | 2004-10-12 | Fairchild Semiconductor Corporation | Vertical charge control semiconductor device |
| US7345342B2 (en) | 2001-01-30 | 2008-03-18 | Fairchild Semiconductor Corporation | Power semiconductor devices and methods of manufacture |
| US6818513B2 (en) * | 2001-01-30 | 2004-11-16 | Fairchild Semiconductor Corporation | Method of forming a field effect transistor having a lateral depletion structure |
| US6713813B2 (en) | 2001-01-30 | 2004-03-30 | Fairchild Semiconductor Corporation | Field effect transistor having a lateral depletion structure |
| US7132712B2 (en) | 2002-11-05 | 2006-11-07 | Fairchild Semiconductor Corporation | Trench structure having one or more diodes embedded therein adjacent a PN junction |
| US6677641B2 (en) | 2001-10-17 | 2004-01-13 | Fairchild Semiconductor Corporation | Semiconductor structure with improved smaller forward voltage loss and higher blocking capability |
| US6916745B2 (en) | 2003-05-20 | 2005-07-12 | Fairchild Semiconductor Corporation | Structure and method for forming a trench MOSFET having self-aligned features |
| DE10151202A1 (de) * | 2001-10-17 | 2003-05-08 | Infineon Technologies Ag | Halbleiterstruktur mit kompensiertem Widerstand im LDD-Bereich und Verfahren zu deren Herstellung |
| US7061066B2 (en) | 2001-10-17 | 2006-06-13 | Fairchild Semiconductor Corporation | Schottky diode using charge balance structure |
| US6630714B2 (en) * | 2001-12-27 | 2003-10-07 | Kabushiki Kaisha Toshiba | Semiconductor device formed in semiconductor layer arranged on substrate with one of insulating film and cavity interposed between the substrate and the semiconductor layer |
| US7078296B2 (en) | 2002-01-16 | 2006-07-18 | Fairchild Semiconductor Corporation | Self-aligned trench MOSFETs and methods for making the same |
| KR100859701B1 (ko) | 2002-02-23 | 2008-09-23 | 페어차일드코리아반도체 주식회사 | 고전압 수평형 디모스 트랜지스터 및 그 제조 방법 |
| US6777746B2 (en) * | 2002-03-27 | 2004-08-17 | Kabushiki Kaisha Toshiba | Field effect transistor and application device thereof |
| JP3944461B2 (ja) * | 2002-03-27 | 2007-07-11 | 株式会社東芝 | 電界効果型トランジスタおよびその応用装置 |
| US7576388B1 (en) | 2002-10-03 | 2009-08-18 | Fairchild Semiconductor Corporation | Trench-gate LDMOS structures |
| US7033891B2 (en) | 2002-10-03 | 2006-04-25 | Fairchild Semiconductor Corporation | Trench gate laterally diffused MOSFET devices and methods for making such devices |
| US6710418B1 (en) | 2002-10-11 | 2004-03-23 | Fairchild Semiconductor Corporation | Schottky rectifier with insulation-filled trenches and method of forming the same |
| US7638841B2 (en) | 2003-05-20 | 2009-12-29 | Fairchild Semiconductor Corporation | Power semiconductor devices and methods of manufacture |
| US7023050B2 (en) * | 2003-07-11 | 2006-04-04 | Salama C Andre T | Super junction / resurf LDMOST (SJR-LDMOST) |
| KR100994719B1 (ko) | 2003-11-28 | 2010-11-16 | 페어차일드코리아반도체 주식회사 | 슈퍼정션 반도체장치 |
| US7368777B2 (en) | 2003-12-30 | 2008-05-06 | Fairchild Semiconductor Corporation | Accumulation device with charge balance structure and method of forming the same |
| US6873011B1 (en) * | 2004-02-24 | 2005-03-29 | System General Corp. | High voltage and low on-resistance LDMOS transistor having equalized capacitance |
| US7352036B2 (en) | 2004-08-03 | 2008-04-01 | Fairchild Semiconductor Corporation | Semiconductor power device having a top-side drain using a sinker trench |
| US7265415B2 (en) | 2004-10-08 | 2007-09-04 | Fairchild Semiconductor Corporation | MOS-gated transistor with reduced miller capacitance |
| US7504306B2 (en) | 2005-04-06 | 2009-03-17 | Fairchild Semiconductor Corporation | Method of forming trench gate field effect transistor with recessed mesas |
| US7385248B2 (en) | 2005-08-09 | 2008-06-10 | Fairchild Semiconductor Corporation | Shielded gate field effect transistor with improved inter-poly dielectric |
| US7285469B2 (en) | 2005-09-02 | 2007-10-23 | Intersil Americas | Bipolar method and structure having improved BVCEO/RCS trade-off made with depletable collector columns |
| JP4342498B2 (ja) * | 2005-09-30 | 2009-10-14 | パナソニック株式会社 | 横型半導体デバイス |
| US7446374B2 (en) | 2006-03-24 | 2008-11-04 | Fairchild Semiconductor Corporation | High density trench FET with integrated Schottky diode and method of manufacture |
| US7355224B2 (en) * | 2006-06-16 | 2008-04-08 | Fairchild Semiconductor Corporation | High voltage LDMOS |
| US7319256B1 (en) | 2006-06-19 | 2008-01-15 | Fairchild Semiconductor Corporation | Shielded gate trench FET with the shield and gate electrodes being connected together |
| US7531888B2 (en) * | 2006-11-30 | 2009-05-12 | Fairchild Semiconductor Corporation | Integrated latch-up free insulated gate bipolar transistor |
| US20080203470A1 (en) * | 2007-02-28 | 2008-08-28 | Infineon Technologies Austria Ag | Lateral compensation component |
| KR101630734B1 (ko) | 2007-09-21 | 2016-06-16 | 페어차일드 세미컨덕터 코포레이션 | 전력 소자 |
| JP5298488B2 (ja) * | 2007-09-28 | 2013-09-25 | 富士電機株式会社 | 半導体装置 |
| US9484451B2 (en) | 2007-10-05 | 2016-11-01 | Vishay-Siliconix | MOSFET active area and edge termination area charge balance |
| US7772668B2 (en) | 2007-12-26 | 2010-08-10 | Fairchild Semiconductor Corporation | Shielded gate trench FET with multiple channels |
| US20120273916A1 (en) | 2011-04-27 | 2012-11-01 | Yedinak Joseph A | Superjunction Structures for Power Devices and Methods of Manufacture |
| KR20100066964A (ko) * | 2008-12-10 | 2010-06-18 | 주식회사 동부하이텍 | Ldmos 소자 |
| US8072027B2 (en) * | 2009-06-08 | 2011-12-06 | Fairchild Semiconductor Corporation | 3D channel architecture for semiconductor devices |
| US8319290B2 (en) | 2010-06-18 | 2012-11-27 | Fairchild Semiconductor Corporation | Trench MOS barrier schottky rectifier with a planar surface using CMP techniques |
| CN101916780A (zh) * | 2010-07-22 | 2010-12-15 | 中国科学院上海微系统与信息技术研究所 | 一种具有多层超结结构的ldmos器件 |
| CN102468335A (zh) * | 2010-11-19 | 2012-05-23 | 无锡华润上华半导体有限公司 | Ldmos器件及其制造方法 |
| TWI463661B (zh) * | 2011-03-16 | 2014-12-01 | 立錡科技股份有限公司 | 高壓元件及其製造方法 |
| US8772868B2 (en) | 2011-04-27 | 2014-07-08 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8786010B2 (en) | 2011-04-27 | 2014-07-22 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8673700B2 (en) | 2011-04-27 | 2014-03-18 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8836028B2 (en) | 2011-04-27 | 2014-09-16 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| CN102184963A (zh) * | 2011-05-12 | 2011-09-14 | 电子科技大学 | 一种具有横向复合缓冲层结构的ldmos器件 |
| TWI419333B (zh) * | 2011-05-19 | 2013-12-11 | Macronix Int Co Ltd | 半導體結構及其操作方法 |
| US8921933B2 (en) * | 2011-05-19 | 2014-12-30 | Macronix International Co., Ltd. | Semiconductor structure and method for operating the same |
| CN102800688B (zh) * | 2011-05-27 | 2015-03-04 | 旺宏电子股份有限公司 | 半导体结构及其操作方法 |
| US9431249B2 (en) * | 2011-12-01 | 2016-08-30 | Vishay-Siliconix | Edge termination for super junction MOSFET devices |
| US9614043B2 (en) | 2012-02-09 | 2017-04-04 | Vishay-Siliconix | MOSFET termination trench |
| CN104205335B (zh) | 2012-05-28 | 2017-05-17 | 富士电机株式会社 | 半导体装置以及半导体装置的制造方法 |
| US9842911B2 (en) | 2012-05-30 | 2017-12-12 | Vishay-Siliconix | Adaptive charge balanced edge termination |
| US9202910B2 (en) * | 2013-04-30 | 2015-12-01 | Infineon Technologies Austria Ag | Lateral power semiconductor device and method for manufacturing a lateral power semiconductor device |
| US9508596B2 (en) | 2014-06-20 | 2016-11-29 | Vishay-Siliconix | Processes used in fabricating a metal-insulator-semiconductor field effect transistor |
| US9887259B2 (en) | 2014-06-23 | 2018-02-06 | Vishay-Siliconix | Modulated super junction power MOSFET devices |
| KR102098996B1 (ko) | 2014-08-19 | 2020-04-08 | 비쉐이-실리코닉스 | 초접합 금속 산화물 반도체 전계 효과 트랜지스터 |
| CN106158921B (zh) * | 2015-04-10 | 2019-07-23 | 无锡华润上华科技有限公司 | 具resurf结构的横向扩散金属氧化物半导体场效应管 |
| CN104835836B (zh) * | 2015-05-22 | 2018-11-30 | 西安电子科技大学 | 一种具有双电场调制的横向超结双扩散金属氧化物半导体场效应管 |
| CN106298874B (zh) * | 2016-08-25 | 2019-08-02 | 电子科技大学 | 横向高压功率器件的结终端结构 |
| CN106098753B (zh) * | 2016-08-25 | 2019-02-12 | 电子科技大学 | 横向高压功率器件的结终端结构 |
| KR102227666B1 (ko) * | 2017-05-31 | 2021-03-12 | 주식회사 키 파운드리 | 고전압 반도체 소자 |
| US11557647B2 (en) | 2018-04-19 | 2023-01-17 | Nissan Motor Co., Ltd. | Semiconductor device and manufacturing method thereof |
| CN112701150A (zh) * | 2019-10-23 | 2021-04-23 | 世界先进积体电路股份有限公司 | 半导体结构 |
| JP7713437B2 (ja) * | 2020-02-14 | 2025-07-25 | ローム株式会社 | 半導体装置 |
| CN112018171A (zh) * | 2020-07-28 | 2020-12-01 | 广东美的白色家电技术创新中心有限公司 | 绝缘栅双极晶体管、智能功率器件及电子产品 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2089119A (en) * | 1980-12-10 | 1982-06-16 | Philips Electronic Associated | High voltage semiconductor devices |
| US4811075A (en) * | 1987-04-24 | 1989-03-07 | Power Integrations, Inc. | High voltage MOS transistors |
| CN1019720B (zh) * | 1991-03-19 | 1992-12-30 | 电子科技大学 | 半导体功率器件 |
| JPH0653490A (ja) * | 1992-07-30 | 1994-02-25 | Nec Corp | 半導体装置 |
| DE4309764C2 (de) * | 1993-03-25 | 1997-01-30 | Siemens Ag | Leistungs-MOSFET |
| US6097063A (en) * | 1996-01-22 | 2000-08-01 | Fuji Electric Co., Ltd. | Semiconductor device having a plurality of parallel drift regions |
| JPH09266311A (ja) * | 1996-01-22 | 1997-10-07 | Fuji Electric Co Ltd | 半導体装置及びその製造方法 |
| US5710455A (en) * | 1996-07-29 | 1998-01-20 | Motorola | Lateral MOSFET with modified field plates and damage areas |
| EP0961325B1 (de) * | 1998-05-26 | 2008-05-07 | STMicroelectronics S.r.l. | MOS-Technologie-Leistungsanordnung mit hoher Integrationsdichte |
| JP3382163B2 (ja) * | 1998-10-07 | 2003-03-04 | 株式会社東芝 | 電力用半導体装置 |
| JP3799888B2 (ja) * | 1998-11-12 | 2006-07-19 | 富士電機デバイステクノロジー株式会社 | 超接合半導体素子およびその製造方法 |
| JP2000286417A (ja) * | 1999-03-30 | 2000-10-13 | Toshiba Corp | 電力用半導体装置 |
| DE10012610C2 (de) * | 2000-03-15 | 2003-06-18 | Infineon Technologies Ag | Vertikales Hochvolt-Halbleiterbauelement |
-
2000
- 2000-04-27 JP JP2000127021A patent/JP4534303B2/ja not_active Expired - Lifetime
-
2001
- 2001-04-24 DE DE10120030A patent/DE10120030B4/de not_active Expired - Fee Related
- 2001-04-27 US US09/844,481 patent/US6756636B2/en not_active Expired - Lifetime
-
2004
- 2004-05-19 US US10/848,684 patent/US7002211B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10301496A1 (de) * | 2003-01-16 | 2004-08-05 | Infineon Technologies Ag | Halbleiteranordnung mit p- und n-Kanal-Transistoren sowie Verfahren zu deren Herstellung und Maske hierfür |
| DE10301496B4 (de) * | 2003-01-16 | 2006-08-17 | Infineon Technologies Ag | Halbleiteranordnung mit p- und n-Kanal-Transistoren sowie Verfahren zu deren Herstellung |
| DE102004038369A1 (de) | 2004-08-06 | 2006-03-16 | Austriamicrosystems Ag | Hochvolt-NMOS-Transistor |
| US7898030B2 (en) | 2004-08-06 | 2011-03-01 | Austriamicrosystems Ag | High-voltage NMOS-transistor and associated production method |
| DE102004038369B4 (de) | 2004-08-06 | 2018-04-05 | Austriamicrosystems Ag | Hochvolt-NMOS-Transistor und Herstellungsverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| US20010050394A1 (en) | 2001-12-13 |
| US20040212032A1 (en) | 2004-10-28 |
| US6756636B2 (en) | 2004-06-29 |
| US7002211B2 (en) | 2006-02-21 |
| DE10120030B4 (de) | 2007-09-06 |
| JP2001308324A (ja) | 2001-11-02 |
| JP4534303B2 (ja) | 2010-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: FUJI ELECTRIC SYSTEMS CO., LTD., TOKYO/TOKIO, JP |
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| R081 | Change of applicant/patentee |
Owner name: FUJI ELECTRIC CO., LTD., JP Free format text: FORMER OWNER: FUJI ELECTRIC SYSTEMS CO., LTD., TOKYO/TOKIO, JP Effective date: 20110826 Owner name: FUJI ELECTRIC CO., LTD., KAWASAKI-SHI, JP Free format text: FORMER OWNER: FUJI ELECTRIC SYSTEMS CO., LTD., TOKYO/TOKIO, JP Effective date: 20110826 |
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| R082 | Change of representative |
Representative=s name: HOFFMANN, ECKART, DIPL.-ING., DE Effective date: 20110826 |
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| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |