MX2014003783A - Igbt y metodo para fabricar el mismo. - Google Patents

Igbt y metodo para fabricar el mismo.

Info

Publication number
MX2014003783A
MX2014003783A MX2014003783A MX2014003783A MX2014003783A MX 2014003783 A MX2014003783 A MX 2014003783A MX 2014003783 A MX2014003783 A MX 2014003783A MX 2014003783 A MX2014003783 A MX 2014003783A MX 2014003783 A MX2014003783 A MX 2014003783A
Authority
MX
Mexico
Prior art keywords
region
trench
body region
floating
top body
Prior art date
Application number
MX2014003783A
Other languages
English (en)
Inventor
Masaru Senoo
Kyosuke Miyagi
Tsuyoshi Nishiwaki
Saitojun
Original Assignee
Toyota Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of MX2014003783A publication Critical patent/MX2014003783A/es

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/66007—Multistep manufacturing processes
    • H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
    • H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
    • H01L29/66234—Bipolar junction transistors [BJT]
    • H01L29/66325—Bipolar junction transistors [BJT] controlled by field-effect, e.g. insulated gate bipolar transistors [IGBT]
    • H01L29/66333—Vertical insulated gate bipolar transistors
    • H01L29/66348—Vertical insulated gate bipolar transistors with a recessed gate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/36—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the concentration or distribution of impurities in the bulk material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
    • H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/0684—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
    • H01L29/0692—Surface layout
    • H01L29/0696—Surface layout of cellular field-effect devices, e.g. multicellular DMOS transistors or IGBTs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/083—Anode or cathode regions of thyristors or gated bipolar-mode devices
    • H01L29/0834—Anode regions of thyristors or gated bipolar-mode devices, e.g. supplementary regions surrounding anode regions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/1095—Body region, i.e. base region, of DMOS transistors or IGBTs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/66007—Multistep manufacturing processes
    • H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
    • H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
    • H01L29/66234—Bipolar junction transistors [BJT]
    • H01L29/66325—Bipolar junction transistors [BJT] controlled by field-effect, e.g. insulated gate bipolar transistors [IGBT]
    • H01L29/66333—Vertical insulated gate bipolar transistors
    • H01L29/6634—Vertical insulated gate bipolar transistors with a recess formed by etching in the source/emitter contact region
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
    • H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
    • H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
    • H01L29/7395—Vertical transistors, e.g. vertical IGBT
    • H01L29/7396—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
    • H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
    • H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
    • H01L29/7395—Vertical transistors, e.g. vertical IGBT
    • H01L29/7396—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions
    • H01L29/7397—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions and a gate structure lying on a slanted or vertical surface or formed in a groove, e.g. trench gate IGBT
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Thin Film Transistor (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Thyristors (AREA)

Abstract

Un IGBT tiene una región de emisor, una región de cuerpo superior que está formada por debajo de la región de emisor, una región flotante que se forma por debajo de la región de cuerpo superior una región de cuerpo inferior que se forma por debajo de la región flotante, un foso, una película de aislamiento de puerta que cubre la cara interior del foso, y un electrodo de puerta que está acomodado dentro del foso. Cuando se ve una distribución de una concentración de impurezas tipo-p en la región de cuerpo superior y la región flotante, que se ubican por debajo de la región de emisor, a lo largo de una dirección del espesor de un sustrato semiconductor, disminuye la concentración de las impurezas tipo-p conforme aumenta una distancia hacia abajo desde un extremo superior de la región de cuerpo superior que se ubica por debajo de la región de emisor, y asume un valor mínimo local a una profundidad predeterminada en la región flotante.
MX2014003783A 2011-09-28 2011-09-28 Igbt y metodo para fabricar el mismo. MX2014003783A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/072274 WO2013046378A1 (ja) 2011-09-28 2011-09-28 Ｉｇｂｔとその製造方法

Publications (1)

Publication Number Publication Date
MX2014003783A true MX2014003783A (es) 2014-05-14

Family

ID=47994487

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003783A MX2014003783A (es) 2011-09-28 2011-09-28 Igbt y metodo para fabricar el mismo.

Country Status (10)

Country Link
US (2) US9190503B2 (es)
EP (1) EP2763178B1 (es)
JP (1) JP5679068B2 (es)
KR (1) KR101642618B1 (es)
CN (1) CN103843142B (es)
AU (1) AU2011377785B2 (es)
BR (1) BR112014007671B1 (es)
MX (1) MX2014003783A (es)
RU (1) RU2571175C2 (es)
WO (1) WO2013046378A1 (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5787853B2 (ja) * 2012-09-12 2015-09-30 株式会社東芝 電力用半導体装置
JP2014075483A (ja) * 2012-10-04 2014-04-24 Sanken Electric Co Ltd 半導体装置及び半導体装置の製造方法
JP6265594B2 (ja) * 2012-12-21 2018-01-24 ラピスセミコンダクタ株式会社 半導体装置の製造方法、及び半導体装置
US9293559B2 (en) 2013-07-31 2016-03-22 Alpha And Omega Semiconductor Incorporated Dual trench-gate IGBT structure
JP6215647B2 (ja) * 2013-10-22 2017-10-18 ルネサスエレクトロニクス株式会社 半導体装置及び半導体装置の製造方法
US9123770B2 (en) * 2013-11-18 2015-09-01 Alpha And Omega Semiconductor Incorporated Charge reservoir IGBT top structure
JP5989689B2 (ja) * 2014-01-27 2016-09-07 トヨタ自動車株式会社 半導体装置
JP6385755B2 (ja) * 2014-08-08 2018-09-05 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP6063915B2 (ja) * 2014-12-12 2017-01-18 株式会社豊田中央研究所 逆導通ｉｇｂｔ
JP6293688B2 (ja) * 2015-03-02 2018-03-14 株式会社豊田中央研究所 ダイオード及びそのダイオードを内蔵する逆導通ｉｇｂｔ
JP6588363B2 (ja) * 2016-03-09 2019-10-09 トヨタ自動車株式会社 スイッチング素子
JP6681238B2 (ja) 2016-03-28 2020-04-15 ローム株式会社 半導体装置および半導体装置の製造方法
KR101870808B1 (ko) * 2016-06-03 2018-06-27 현대오트론 주식회사 전력 반도체 소자 및 그 제조방법
KR101870807B1 (ko) 2016-06-21 2018-06-27 현대오트론 주식회사 전력 반도체 소자 및 그 제조방법
KR101870809B1 (ko) 2016-06-21 2018-08-02 현대오트론 주식회사 전력 반도체 소자
KR101907460B1 (ko) * 2016-12-12 2018-10-12 현대오트론 주식회사 전력 반도체 소자 및 그 제조방법
JP6708266B2 (ja) * 2017-01-17 2020-06-10 富士電機株式会社 半導体装置
DE102017107174B4 (de) * 2017-04-04 2020-10-08 Infineon Technologies Ag IGBT mit dV/dt-Steuerbarkeit und Verfahren zum Verarbeiten eines IGBT
WO2018215727A1 (en) * 2017-05-25 2018-11-29 Dynex Semiconductor Limited A semiconductor device
JP6958093B2 (ja) * 2017-08-09 2021-11-02 富士電機株式会社 半導体装置
JP6825520B2 (ja) * 2017-09-14 2021-02-03 三菱電機株式会社 半導体装置、半導体装置の製造方法、電力変換装置
DE102017124872B4 (de) 2017-10-24 2021-02-18 Infineon Technologies Ag Verfahren zur Herstellung eines IGBT mit dV/dt-Steuerbarkeit
DE102017124871B4 (de) 2017-10-24 2021-06-17 Infineon Technologies Ag Leistungshalbleiter-Vorrichtung und Verfahren zum Herstellen einer Leistungshalbleiter-Vorrichtung
KR101977957B1 (ko) 2017-10-30 2019-05-13 현대오트론 주식회사 전력 반도체 소자 및 그 제조방법
CN108122990B (zh) * 2017-12-26 2020-07-17 中国科学院微电子研究所 一种增强抗单粒子能力加固的槽型栅功率器件
JP6973510B2 (ja) * 2018-01-17 2021-12-01 富士電機株式会社 半導体装置
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WO2020162175A1 (ja) * 2019-02-04 2020-08-13 住友電気工業株式会社 炭化珪素半導体装置
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GB2587645B (en) * 2019-10-03 2022-08-03 Mqsemi Ag Semiconductor device having a gate electrode formed in a trench structure
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KR20220083265A (ko) 2020-12-11 2022-06-20 현대모비스 주식회사 전력 반도체 소자 및 전력 반도체 소자의 제조방법
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KR102460422B1 (ko) 2020-12-11 2022-10-31 현대모비스 주식회사 전력 반도체 칩 및 전력 반도체 시스템
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KR20230128845A (ko) 2022-02-28 2023-09-05 현대모비스 주식회사 전력 반도체 소자 및 전력 반도체 칩
KR20230128847A (ko) 2022-02-28 2023-09-05 현대모비스 주식회사 전력 반도체 소자 및 전력 반도체 칩
KR20230129764A (ko) 2022-03-02 2023-09-11 현대모비스 주식회사 전력 반도체 소자, 이를 포함하는 전력 반도체 칩 및 이의 제조 방법
KR20230150663A (ko) 2022-04-22 2023-10-31 현대모비스 주식회사 전력 반도체 소자, 이를 포함하는 전력 반도체 칩 및 이의 제조 방법
KR20230151275A (ko) 2022-04-25 2023-11-01 현대모비스 주식회사 전력 반도체 소자, 이를 포함하는 전력 반도체 칩 및 이의 제조 방법
KR20230151276A (ko) 2022-04-25 2023-11-01 현대모비스 주식회사 전력 반도체 소자, 이를 포함하는 전력 반도체 칩 및 이의 제조 방법
KR20230155856A (ko) 2022-05-04 2023-11-13 현대모비스 주식회사 전력 반도체 소자 및 전력 반도체 칩
KR20240011517A (ko) 2022-07-19 2024-01-26 현대모비스 주식회사 전력 반도체 소자, 이를 포함하는 전력 반도체 칩 및 이의 제조 방법

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2065642C1 (ru) * 1992-12-23 1996-08-20 Борис Михайлович Бубукин Биполярный транзистор с изолированным диэлектриком затвором
US5751024A (en) * 1995-03-14 1998-05-12 Mitsubishi Denki Kabushiki Kaisha Insulated gate semiconductor device
JP3288218B2 (ja) 1995-03-14 2002-06-04 三菱電機株式会社 絶縁ゲート型半導体装置およびその製造方法
US6172398B1 (en) 1997-08-11 2001-01-09 Magepower Semiconductor Corp. Trenched DMOS device provided with body-dopant redistribution-compensation region for preventing punch through and adjusting threshold voltage
JP3409244B2 (ja) 1998-02-26 2003-05-26 株式会社豊田中央研究所 半導体装置
JP4761011B2 (ja) 1999-05-26 2011-08-31 株式会社豊田中央研究所 サイリスタを有する半導体装置及びその製造方法
RU2230394C1 (ru) * 2002-10-11 2004-06-10 ОАО "ОКБ "Искра" Биполярно-полевой транзистор с комбинированным затвором
JP4723816B2 (ja) * 2003-12-24 2011-07-13 株式会社豊田中央研究所 半導体装置
US7423316B2 (en) * 2004-05-12 2008-09-09 Kabushiki Kaisha Toyota Chuo Kenkyusho Semiconductor devices
WO2007060716A1 (ja) * 2005-11-22 2007-05-31 Shindengen Electric Manufacturing Co., Ltd. トレンチゲートパワー半導体装置
JP5036234B2 (ja) * 2006-07-07 2012-09-26 三菱電機株式会社 半導体装置
JP2008177297A (ja) * 2007-01-17 2008-07-31 Toyota Central R&D Labs Inc 半導体装置
JP5089191B2 (ja) 2007-02-16 2012-12-05 三菱電機株式会社 半導体装置およびその製造方法
JP5443670B2 (ja) * 2007-02-20 2014-03-19 株式会社豊田中央研究所 半導体装置とその製造方法
US8089134B2 (en) * 2008-02-06 2012-01-03 Fuji Electric Sytems Co., Ltd. Semiconductor device
DE112008003787B4 (de) * 2008-03-31 2015-01-22 Mitsubishi Electric Corp. Halbleitervorrichtung
JP4544360B2 (ja) * 2008-10-24 2010-09-15 トヨタ自動車株式会社 Ｉｇｂｔの製造方法
JP5261137B2 (ja) * 2008-11-04 2013-08-14 株式会社豊田中央研究所 バイポーラ型半導体装置
JP2010165978A (ja) * 2009-01-19 2010-07-29 Panasonic Corp 半導体装置およびその製造方法
JP4957840B2 (ja) * 2010-02-05 2012-06-20 株式会社デンソー 絶縁ゲート型半導体装置
JP5594276B2 (ja) * 2010-12-08 2014-09-24 株式会社デンソー 絶縁ゲート型半導体装置
JP5817686B2 (ja) * 2011-11-30 2015-11-18 株式会社デンソー 半導体装置

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EP2763178A1 (en) 2014-08-06
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KR101642618B1 (ko) 2016-07-25
BR112014007671B1 (pt) 2021-01-26
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CN103843142B (zh) 2016-07-13

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