DE602004024738D1 - Siliziumkarbidhalbleiterbauelement und Verfahren zu dessen Herstellung - Google Patents
Siliziumkarbidhalbleiterbauelement und Verfahren zu dessen HerstellungInfo
- Publication number
- DE602004024738D1 DE602004024738D1 DE602004024738T DE602004024738T DE602004024738D1 DE 602004024738 D1 DE602004024738 D1 DE 602004024738D1 DE 602004024738 T DE602004024738 T DE 602004024738T DE 602004024738 T DE602004024738 T DE 602004024738T DE 602004024738 D1 DE602004024738 D1 DE 602004024738D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- semiconductor device
- silicon carbide
- carbide semiconductor
- silicon
- 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.)
- Expired - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 title 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title 1
- 229910010271 silicon carbide Inorganic materials 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G33/00—Religious or ritual equipment in dwelling or for general use
-
- 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
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/0445—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising crystalline silicon carbide
- H01L21/048—Making electrodes
- H01L21/0485—Ohmic electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/485—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
-
- 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
- H01L29/66053—Multistep manufacturing processes of devices having a semiconductor body comprising crystalline silicon carbide
- H01L29/66068—Multistep manufacturing processes of devices having a semiconductor body comprising crystalline silicon carbide 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
-
- 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
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
- H01L29/7813—Vertical DMOS transistors, i.e. VDMOS transistors with trench gate electrode, e.g. UMOS 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
- H01L29/7827—Vertical transistors
- H01L29/7828—Vertical transistors without inversion channel, e.g. vertical ACCUFETs, normally-on vertical MISFETs
-
- 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
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
- H01L29/7835—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's with asymmetrical source and drain regions, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
-
- 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
- H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
- H01L29/808—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a PN junction gate, e.g. PN homojunction gate
- H01L29/8083—Vertical 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
- H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
- H01L29/812—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a Schottky 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
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
- H01L29/1608—Silicon carbide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003073835 | 2003-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004024738D1 true DE602004024738D1 (de) | 2010-02-04 |
Family
ID=32821311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004024738T Expired - Lifetime DE602004024738D1 (de) | 2003-03-18 | 2004-03-18 | Siliziumkarbidhalbleiterbauelement und Verfahren zu dessen Herstellung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7217954B2 (de) |
EP (1) | EP1460681B1 (de) |
KR (1) | KR101051850B1 (de) |
CN (1) | CN1532943B (de) |
DE (1) | DE602004024738D1 (de) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7381535B2 (en) * | 2002-07-10 | 2008-06-03 | The Board Of Trustees Of The Leland Stanford Junior | Methods and compositions for detecting receptor-ligand interactions in single cells |
KR100496524B1 (ko) * | 2002-12-13 | 2005-06-22 | 주식회사 오리온 | 숙취해소용 조성물 |
US20060151868A1 (en) * | 2005-01-10 | 2006-07-13 | Zhu Tinggang | Package for gallium nitride semiconductor devices |
JP4802542B2 (ja) * | 2005-04-19 | 2011-10-26 | 株式会社デンソー | 炭化珪素半導体装置 |
JP2007096263A (ja) * | 2005-08-31 | 2007-04-12 | Denso Corp | 炭化珪素半導体装置およびその製造方法。 |
DE112006002876B4 (de) * | 2005-10-19 | 2014-07-24 | Mitsubishi Electric Corp. | MOSFETs und Verfahren zum Herstellen eines MOSFETs |
JP4995187B2 (ja) * | 2006-03-22 | 2012-08-08 | 三菱電機株式会社 | 電力用半導体装置 |
US7728402B2 (en) | 2006-08-01 | 2010-06-01 | Cree, Inc. | Semiconductor devices including schottky diodes with controlled breakdown |
US8432012B2 (en) | 2006-08-01 | 2013-04-30 | Cree, Inc. | Semiconductor devices including schottky diodes having overlapping doped regions and methods of fabricating same |
EP2052414B1 (de) | 2006-08-17 | 2016-03-30 | Cree, Inc. | Bipolare hochleistungstransistoren mit isoliertem gate |
JP5098294B2 (ja) * | 2006-10-30 | 2012-12-12 | 株式会社デンソー | 炭化珪素半導体装置の製造方法 |
US8076736B2 (en) * | 2007-02-14 | 2011-12-13 | Panasonic Corporation | Semiconductor device and method for manufacturing the same |
US8835987B2 (en) | 2007-02-27 | 2014-09-16 | Cree, Inc. | Insulated gate bipolar transistors including current suppressing layers |
US7772098B2 (en) | 2007-03-29 | 2010-08-10 | Panasonic Corporation | Method for manufacturing semiconductor device |
JP4291875B2 (ja) * | 2007-07-20 | 2009-07-08 | パナソニック株式会社 | 炭化珪素半導体装置およびその製造方法 |
JP4640436B2 (ja) * | 2008-04-14 | 2011-03-02 | 株式会社デンソー | 炭化珪素半導体装置の製造方法 |
JP5477286B2 (ja) * | 2008-04-15 | 2014-04-23 | 住友電気工業株式会社 | 半導体装置およびその製造方法 |
US8232558B2 (en) | 2008-05-21 | 2012-07-31 | Cree, Inc. | Junction barrier Schottky diodes with current surge capability |
US8120072B2 (en) * | 2008-07-24 | 2012-02-21 | Micron Technology, Inc. | JFET devices with increased barrier height and methods of making same |
TW201015718A (en) * | 2008-10-03 | 2010-04-16 | Sanyo Electric Co | Semiconductor device and method for manufacturing the same |
WO2010110246A1 (ja) * | 2009-03-25 | 2010-09-30 | ローム株式会社 | 半導体装置 |
US8288220B2 (en) * | 2009-03-27 | 2012-10-16 | Cree, Inc. | Methods of forming semiconductor devices including epitaxial layers and related structures |
JP2010238738A (ja) * | 2009-03-30 | 2010-10-21 | Toshiba Corp | 半導体装置および半導体装置の製造方法 |
JP5452062B2 (ja) * | 2009-04-08 | 2014-03-26 | 三菱電機株式会社 | 炭化珪素半導体装置の製造方法 |
US9105715B2 (en) * | 2009-04-30 | 2015-08-11 | Mitsubishi Electric Corporation | Semiconductor device and method for manufacturing the same |
US8294507B2 (en) | 2009-05-08 | 2012-10-23 | Cree, Inc. | Wide bandgap bipolar turn-off thyristor having non-negative temperature coefficient and related control circuits |
US8193848B2 (en) | 2009-06-02 | 2012-06-05 | Cree, Inc. | Power switching devices having controllable surge current capabilities |
US8629509B2 (en) | 2009-06-02 | 2014-01-14 | Cree, Inc. | High voltage insulated gate bipolar transistors with minority carrier diverter |
US8541787B2 (en) | 2009-07-15 | 2013-09-24 | Cree, Inc. | High breakdown voltage wide band-gap MOS-gated bipolar junction transistors with avalanche capability |
JP5539355B2 (ja) * | 2009-07-15 | 2014-07-02 | 三菱電機株式会社 | 電力用半導体装置およびその製造方法 |
JP5464579B2 (ja) * | 2009-08-28 | 2014-04-09 | 独立行政法人産業技術総合研究所 | リセスゲート型炭化珪素電界効果トランジスタおよびその製造方法 |
US8354690B2 (en) | 2009-08-31 | 2013-01-15 | Cree, Inc. | Solid-state pinch off thyristor circuits |
JP4985760B2 (ja) * | 2009-12-28 | 2012-07-25 | 住友電気工業株式会社 | 半導体装置およびその製造方法 |
US9117739B2 (en) | 2010-03-08 | 2015-08-25 | Cree, Inc. | Semiconductor devices with heterojunction barrier regions and methods of fabricating same |
US8415671B2 (en) | 2010-04-16 | 2013-04-09 | Cree, Inc. | Wide band-gap MOSFETs having a heterojunction under gate trenches thereof and related methods of forming such devices |
US8436367B1 (en) | 2010-08-02 | 2013-05-07 | Microsemi Corporation | SiC power vertical DMOS with increased safe operating area |
US8674439B2 (en) | 2010-08-02 | 2014-03-18 | Microsemi Corporation | Low loss SiC MOSFET |
JP5777319B2 (ja) * | 2010-10-27 | 2015-09-09 | 三菱電機株式会社 | 半導体装置 |
JP4965754B2 (ja) * | 2010-10-29 | 2012-07-04 | パナソニック株式会社 | 半導体素子 |
JP5728954B2 (ja) * | 2011-01-13 | 2015-06-03 | 住友電気工業株式会社 | 炭化珪素半導体装置の製造方法 |
JP5558392B2 (ja) * | 2011-03-10 | 2014-07-23 | 株式会社東芝 | 半導体装置とその製造方法 |
US9142662B2 (en) | 2011-05-06 | 2015-09-22 | Cree, Inc. | Field effect transistor devices with low source resistance |
US9029945B2 (en) | 2011-05-06 | 2015-05-12 | Cree, Inc. | Field effect transistor devices with low source resistance |
JP5704003B2 (ja) * | 2011-07-15 | 2015-04-22 | 住友電気工業株式会社 | 半導体装置の製造方法 |
US9640617B2 (en) | 2011-09-11 | 2017-05-02 | Cree, Inc. | High performance power module |
US9373617B2 (en) | 2011-09-11 | 2016-06-21 | Cree, Inc. | High current, low switching loss SiC power module |
US8680587B2 (en) | 2011-09-11 | 2014-03-25 | Cree, Inc. | Schottky diode |
EP2754177A1 (de) | 2011-09-11 | 2014-07-16 | Cree, Inc. | Strommodul mit hoher stromdichte und transistoren mit verbesserter konzeption |
US8618582B2 (en) | 2011-09-11 | 2013-12-31 | Cree, Inc. | Edge termination structure employing recesses for edge termination elements |
US8664665B2 (en) | 2011-09-11 | 2014-03-04 | Cree, Inc. | Schottky diode employing recesses for elements of junction barrier array |
US8803225B2 (en) * | 2012-01-12 | 2014-08-12 | Tsinghua University | Tunneling field effect transistor having a lightly doped buried layer |
JP2014003253A (ja) | 2012-06-21 | 2014-01-09 | Sumitomo Electric Ind Ltd | 炭化珪素半導体装置 |
DE102012213077A1 (de) * | 2012-07-25 | 2014-01-30 | Robert Bosch Gmbh | Verfahren zum Kontaktieren eines Halbleitermaterials mit einer Kontaktlage |
US9184229B2 (en) * | 2012-07-31 | 2015-11-10 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing same |
JP6007770B2 (ja) | 2012-12-14 | 2016-10-12 | 豊田合成株式会社 | 半導体装置 |
JP6297783B2 (ja) * | 2013-03-08 | 2018-03-20 | 住友電気工業株式会社 | 炭化珪素半導体装置およびその製造方法 |
JP6376788B2 (ja) | 2013-03-26 | 2018-08-22 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法 |
KR102087444B1 (ko) * | 2013-11-13 | 2020-03-11 | 매그나칩 반도체 유한회사 | 반도체 소자 및 그 제조방법 |
JP2015177055A (ja) * | 2014-03-14 | 2015-10-05 | 株式会社東芝 | 半導体装置及びその製造方法 |
US10418476B2 (en) | 2014-07-02 | 2019-09-17 | Hestia Power Inc. | Silicon carbide semiconductor device |
US10483389B2 (en) | 2014-07-02 | 2019-11-19 | Hestia Power Inc. | Silicon carbide semiconductor device |
TWI528565B (zh) * | 2014-07-02 | 2016-04-01 | Hestia Power Inc | Silicon carbide semiconductor components |
DE102016112016A1 (de) | 2016-06-30 | 2018-01-04 | Infineon Technologies Ag | Leistungshalbleiter mit vollständig verarmten Kanalregionen |
DE102016112017B4 (de) | 2016-06-30 | 2020-03-12 | Infineon Technologies Ag | Leistungshalbleitervorrichtung mit vollständig verarmten Kanalregionen und Verfahren zum Betreiben einer Leistungshalbleitervorrichtung |
JP2018113421A (ja) * | 2017-01-13 | 2018-07-19 | トヨタ自動車株式会社 | 半導体装置の製造方法 |
WO2018182605A1 (en) * | 2017-03-30 | 2018-10-04 | Intel Corporation | Iii-n semiconductor devices with raised doped crystalline substrate taps |
DE102017130092A1 (de) * | 2017-12-15 | 2019-06-19 | Infineon Technologies Dresden Gmbh | IGBT mit vollständig verarmbaren n- und p-Kanalgebieten |
JP7143729B2 (ja) * | 2018-11-09 | 2022-09-29 | 株式会社デンソー | 半導体装置 |
JP7283053B2 (ja) * | 2018-11-09 | 2023-05-30 | 富士電機株式会社 | 炭化珪素半導体装置、炭化珪素半導体組立体および炭化珪素半導体装置の製造方法 |
US20210343847A1 (en) * | 2020-04-30 | 2021-11-04 | Cree, Inc. | Diffusion and/or enhancement layers for electrical contact regions |
KR102377400B1 (ko) * | 2020-09-03 | 2022-03-22 | 현대모비스 주식회사 | 전력 반도체 소자 및 그 제조 방법 |
KR102377399B1 (ko) * | 2020-09-03 | 2022-03-22 | 현대모비스 주식회사 | 전력 반도체 소자 및 그 제조 방법 |
CN115274912B (zh) * | 2022-08-01 | 2024-01-30 | 中国电子科技集团公司第四十四研究所 | 高空间分辨率的x射线探测器单元、探测器及其制作方法 |
CN117253784A (zh) * | 2023-11-15 | 2023-12-19 | 深圳天狼芯半导体有限公司 | 一种通过P离子注入钝化SiC MOS界面缺陷的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07114237B2 (ja) * | 1987-08-26 | 1995-12-06 | 株式会社東芝 | 半導体装置 |
KR0153878B1 (ko) * | 1994-06-07 | 1998-10-15 | 쿠미하시 요시유키 | 탄화규소반도체장치와 그 제조방법 |
US5510281A (en) * | 1995-03-20 | 1996-04-23 | General Electric Company | Method of fabricating a self-aligned DMOS transistor device using SiC and spacers |
JP3158973B2 (ja) * | 1995-07-20 | 2001-04-23 | 富士電機株式会社 | 炭化けい素縦型fet |
US5661085A (en) * | 1996-06-17 | 1997-08-26 | Chartered Semiconductor Manufacturing Pte, Ltd. | Method for forming a low contact leakage and low contact resistance integrated circuit device electrode |
JPH10125620A (ja) | 1996-10-17 | 1998-05-15 | Denso Corp | 炭化珪素半導体装置 |
JPH11195704A (ja) * | 1998-01-05 | 1999-07-21 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
JPH11251592A (ja) * | 1998-01-05 | 1999-09-07 | Denso Corp | 炭化珪素半導体装置 |
JPH11297712A (ja) | 1998-04-10 | 1999-10-29 | Sanyo Electric Co Ltd | 化合物膜の形成方法及び半導体素子の製造方法 |
JP4003296B2 (ja) * | 1998-06-22 | 2007-11-07 | 株式会社デンソー | 炭化珪素半導体装置及びその製造方法 |
JP3428459B2 (ja) * | 1998-09-01 | 2003-07-22 | 富士電機株式会社 | 炭化けい素nチャネルMOS半導体素子およびその製造方法 |
US6686616B1 (en) * | 2000-05-10 | 2004-02-03 | Cree, Inc. | Silicon carbide metal-semiconductor field effect transistors |
JP3833903B2 (ja) * | 2000-07-11 | 2006-10-18 | 株式会社東芝 | 半導体装置の製造方法 |
JP4671314B2 (ja) | 2000-09-18 | 2011-04-13 | 独立行政法人産業技術総合研究所 | オーミック電極構造体の製造方法、接合型fet又は接合型sitのオーミック電極構造体の製造方法、及び半導体装置の製造方法 |
WO2002043157A1 (fr) * | 2000-11-21 | 2002-05-30 | Matsushita Electric Industrial Co.,Ltd. | Dispositif a semi-conducteur et procede de fabrication associe |
US7221010B2 (en) * | 2002-12-20 | 2007-05-22 | Cree, Inc. | Vertical JFET limited silicon carbide power metal-oxide semiconductor field effect transistors |
-
2004
- 2004-03-17 US US10/801,606 patent/US7217954B2/en not_active Expired - Lifetime
- 2004-03-17 CN CN2004100300089A patent/CN1532943B/zh not_active Expired - Fee Related
- 2004-03-18 DE DE602004024738T patent/DE602004024738D1/de not_active Expired - Lifetime
- 2004-03-18 KR KR1020040018241A patent/KR101051850B1/ko not_active IP Right Cessation
- 2004-03-18 EP EP04006581A patent/EP1460681B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1460681A2 (de) | 2004-09-22 |
KR101051850B1 (ko) | 2011-07-25 |
CN1532943B (zh) | 2011-11-23 |
CN1532943A (zh) | 2004-09-29 |
US20040183080A1 (en) | 2004-09-23 |
EP1460681A3 (de) | 2007-11-28 |
KR20040082337A (ko) | 2004-09-24 |
US7217954B2 (en) | 2007-05-15 |
EP1460681B1 (de) | 2009-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602004024738D1 (de) | Siliziumkarbidhalbleiterbauelement und Verfahren zu dessen Herstellung | |
DE60324376D1 (de) | Halbleiterbauelement und Verfahren zu dessen Herstellung | |
DE60113215D1 (de) | Halbleitervorrichtung und Verfahren zu dessen Herstellung | |
DE602004017675D1 (de) | Vertikale Halbleitervorrichtung und Verfahren zu deren Herstellung | |
DE602004021927D1 (de) | Halbleiterbauelement und verfahren zu seiner herstellung | |
DE60325690D1 (de) | Halbleiterbauelement und verfahren zu seiner herstellung | |
DE602004009043D1 (de) | Radiale einstellbare bohrlochvorrichtungen und verfahren für dieselben | |
DE60141211D1 (de) | Polysilizium-halbleiterbauteil und verfahren zu dessen herstellung | |
DE60337036D1 (de) | Halbleiterbauelement und verfahren zu seiner herstellung | |
DE602005013692D1 (de) | Halbleiterbauelement und verfahren zu seiner herstellung | |
DE112005001457T5 (de) | Integriertes Transistormodul und Verfahren zu dessen Herstellung | |
DE60042666D1 (de) | Halbleiterbauelement und Verfahren zu dessen Herstellung | |
DE60101069D1 (de) | Siliziumkarbid und Verfahren zu seiner Herstellung | |
DE602004009821D1 (de) | Halbleiterbauelement und Herstellungsverfahren dafür | |
DE60044221D1 (de) | Lumineszierendes Halbleiterelement und Verfahren zu dessen Herstellung | |
DE60305105D1 (de) | Aluminiumbeschichtetes Bauteil und Verfahren zu dessen Herstellung | |
DE50214662D1 (de) | Strahlungsemittierender halbleiterchip, verfahren zu dessen herstellung und strahlungsemittierendes bauelement | |
DE10216633B8 (de) | Halbleiteranordnung und Verfahren zur Herstellung der Halbleiteranordnung | |
DE60229382D1 (de) | Halbleiterbauelement auf gruppe-iii-nitrid-basis und verfahren zu seiner herstellung | |
DE60313797D1 (de) | Halbleiter-Lichtemissionsbauelement und Verfahren zu seiner Herstellung | |
DE50310782D1 (de) | Piezoaktor und verfahren zu dessen herstellung | |
DE60105218D1 (de) | Siliciumkarbid und Verfahren zu seiner Herstellung | |
DE50307293D1 (de) | Halbleiterbauelement mit integrierter kapazitätsstruktur und verfahren zu dessenherstellung | |
DE602004008991D1 (de) | Umlenkbeschlag und verfahren zu dessen herstellung | |
DE60125888D1 (de) | Halbleiteranordnung und Verfahren zu ihrer Herstellung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |