CN1658371A - 用于氮化物基半导体装置的低掺杂层 - Google Patents
用于氮化物基半导体装置的低掺杂层 Download PDFInfo
- Publication number
- CN1658371A CN1658371A CN2005100075988A CN200510007598A CN1658371A CN 1658371 A CN1658371 A CN 1658371A CN 2005100075988 A CN2005100075988 A CN 2005100075988A CN 200510007598 A CN200510007598 A CN 200510007598A CN 1658371 A CN1658371 A CN 1658371A
- Authority
- CN
- China
- Prior art keywords
- layer
- doped
- nitride
- doped layer
- sublayer
- 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
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 89
- 150000004767 nitrides Chemical class 0.000 title claims abstract description 75
- 229910052751 metal Inorganic materials 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 45
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 31
- 229910002601 GaN Inorganic materials 0.000 claims description 29
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 239000010931 gold Substances 0.000 claims description 15
- 239000010936 titanium Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052697 platinum Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 10
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 description 26
- 238000002156 mixing Methods 0.000 description 10
- 238000003877 atomic layer epitaxy Methods 0.000 description 6
- 238000001451 molecular beam epitaxy Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 238000005546 reactive sputtering Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- H01L29/452—Ohmic electrodes on AIII-BV compounds
-
- 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
- H01L29/15—Structures with periodic or quasi periodic potential variation, e.g. multiple quantum wells, superlattices
- H01L29/157—Doping structures, e.g. doping superlattices, nipi superlattices
-
- 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
- H01L29/47—Schottky barrier electrodes
- H01L29/475—Schottky barrier electrodes on AIII-BV compounds
-
- 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
- H01L29/778—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
- H01L29/7786—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT
- H01L29/7787—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT with wide bandgap charge-carrier supplying layer, e.g. direct single heterostructure MODFET
-
- 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
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/861—Diodes
- H01L29/872—Schottky diodes
-
- 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
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/2003—Nitride compounds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/780,526 | 2004-02-17 | ||
US10/780,526 US7253015B2 (en) | 2004-02-17 | 2004-02-17 | Low doped layer for nitride-based semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1658371A true CN1658371A (zh) | 2005-08-24 |
CN100517568C CN100517568C (zh) | 2009-07-22 |
Family
ID=34701456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100075988A Expired - Fee Related CN100517568C (zh) | 2004-02-17 | 2005-02-17 | 用于氮化物基半导体装置的低掺杂层 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7253015B2 (zh) |
EP (1) | EP1564801A1 (zh) |
JP (1) | JP5150802B2 (zh) |
CN (1) | CN100517568C (zh) |
DE (1) | DE102005006766A1 (zh) |
TW (1) | TWI358838B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101299448B (zh) * | 2008-06-20 | 2010-10-06 | 华南师范大学 | 一种垂直栅极结构的发光晶体管及其制备方法 |
CN102456571A (zh) * | 2010-10-21 | 2012-05-16 | 上海华虹Nec电子有限公司 | 发射极掺杂多晶硅的制造方法 |
CN106025007A (zh) * | 2016-07-15 | 2016-10-12 | 厦门乾照光电股份有限公司 | 一种深紫外发光二极管的芯片结构及其制作方法 |
CN109802299A (zh) * | 2019-03-20 | 2019-05-24 | 青岛海信宽带多媒体技术有限公司 | 一种用于硅光子电路的高功率分布反馈布拉格光栅激光器 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2208504B1 (en) | 2003-11-26 | 2012-12-26 | ResMed Limited | Apparatus for the systemic control of ventilatory support in the presence of respiratory insufficiency |
US7417266B1 (en) | 2004-06-10 | 2008-08-26 | Qspeed Semiconductor Inc. | MOSFET having a JFET embedded as a body diode |
US7436039B2 (en) * | 2005-01-06 | 2008-10-14 | Velox Semiconductor Corporation | Gallium nitride semiconductor device |
US8026568B2 (en) | 2005-11-15 | 2011-09-27 | Velox Semiconductor Corporation | Second Schottky contact metal layer to improve GaN Schottky diode performance |
DE102006012369A1 (de) * | 2006-03-17 | 2007-09-20 | United Monolithic Semiconductors Gmbh | Verfahren zur Herstellung eines Halbleiterbauelements mit einer metallischen Steuerelektrode und Halbleiterbauelement |
US7939853B2 (en) * | 2007-03-20 | 2011-05-10 | Power Integrations, Inc. | Termination and contact structures for a high voltage GaN-based heterojunction transistor |
CA2652948A1 (en) * | 2007-03-26 | 2008-10-02 | Sumitomo Electric Industries, Ltd. | Schottky barrier diode and method of producing the same |
TW201103150A (en) * | 2009-07-10 | 2011-01-16 | Tekcore Co Ltd | Group III-nitride semiconductor Schottky diode and its fabrication method |
JP5380754B2 (ja) * | 2010-02-12 | 2014-01-08 | 日立金属株式会社 | 窒化物半導体自立基板の製造方法および窒化物半導体デバイスの製造方法 |
WO2012040013A2 (en) | 2010-09-22 | 2012-03-29 | First Solar, Inc. | Photovoltaic device containing an n-type dopant source |
US8633094B2 (en) | 2011-12-01 | 2014-01-21 | Power Integrations, Inc. | GaN high voltage HFET with passivation plus gate dielectric multilayer structure |
US8940620B2 (en) | 2011-12-15 | 2015-01-27 | Power Integrations, Inc. | Composite wafer for fabrication of semiconductor devices |
US9824851B2 (en) | 2013-01-20 | 2017-11-21 | William M. Tong | Charge drain coating for electron-optical MEMS |
US8928037B2 (en) | 2013-02-28 | 2015-01-06 | Power Integrations, Inc. | Heterostructure power transistor with AlSiN passivation layer |
CN109659361B (zh) | 2017-10-12 | 2022-03-04 | 电力集成公司 | 用于异质结器件的栅极堆叠体 |
WO2021243653A1 (zh) * | 2020-06-04 | 2021-12-09 | 英诺赛科(珠海)科技有限公司 | 半导体装置及其制造方法 |
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US5027166A (en) | 1987-12-04 | 1991-06-25 | Sanken Electric Co., Ltd. | High voltage, high speed Schottky semiconductor device and method of fabrication |
US5192987A (en) | 1991-05-17 | 1993-03-09 | Apa Optics, Inc. | High electron mobility transistor with GaN/Alx Ga1-x N heterojunctions |
US5789760A (en) | 1992-05-08 | 1998-08-04 | The Furukawa Electric Co., Ltd. | Multiquantum barrier Schottky junction device |
US5602418A (en) | 1992-08-07 | 1997-02-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Nitride based semiconductor device and manufacture thereof |
KR100286699B1 (ko) | 1993-01-28 | 2001-04-16 | 오가와 에이지 | 질화갈륨계 3-5족 화합물 반도체 발광디바이스 및 그 제조방법 |
JPH06310536A (ja) * | 1993-02-22 | 1994-11-04 | Sumitomo Electric Ind Ltd | 電界効果トランジスタおよびその製造方法 |
US5399887A (en) | 1994-05-03 | 1995-03-21 | Motorola, Inc. | Modulation doped field effect transistor |
US5625202A (en) | 1995-06-08 | 1997-04-29 | University Of Central Florida | Modified wurtzite structure oxide compounds as substrates for III-V nitride compound semiconductor epitaxial thin film growth |
JP2967743B2 (ja) * | 1997-01-14 | 1999-10-25 | 日本電気株式会社 | n型窒化ガリウム系半導体のコンタクト電極及びその形成方法 |
AU747260B2 (en) * | 1997-07-25 | 2002-05-09 | Nichia Chemical Industries, Ltd. | Nitride semiconductor device |
US6555452B2 (en) | 1997-11-18 | 2003-04-29 | Technologies And Devices International, Inc. | Method for growing p-type III-V compound material utilizing HVPE techniques |
JP4412827B2 (ja) | 1999-08-20 | 2010-02-10 | シャープ株式会社 | 窒化物半導体厚膜基板 |
US6455877B1 (en) | 1999-09-08 | 2002-09-24 | Sharp Kabushiki Kaisha | III-N compound semiconductor device |
US6586781B2 (en) | 2000-02-04 | 2003-07-01 | Cree Lighting Company | Group III nitride based FETs and HEMTs with reduced trapping and method for producing the same |
JP3527496B2 (ja) * | 2000-03-03 | 2004-05-17 | 松下電器産業株式会社 | 半導体装置 |
KR100348269B1 (ko) | 2000-03-22 | 2002-08-09 | 엘지전자 주식회사 | 루데니움 산화물을 이용한 쇼트키 콘택 방법 |
US6479843B2 (en) | 2000-04-27 | 2002-11-12 | Motorola, Inc. | Single supply HFET with temperature compensation |
EP1231640A4 (en) | 2000-06-27 | 2008-10-08 | Matsushita Electric Ind Co Ltd | SEMICONDUCTOR COMPONENT |
JP2002093920A (ja) * | 2000-06-27 | 2002-03-29 | Matsushita Electric Ind Co Ltd | 半導体デバイス |
US6653215B1 (en) | 2000-10-05 | 2003-11-25 | Emcore Corporation | Contact to n-GaN with Au termination |
TWI288435B (en) | 2000-11-21 | 2007-10-11 | Matsushita Electric Ind Co Ltd | Semiconductor device and equipment for communication system |
US6712478B2 (en) * | 2001-01-19 | 2004-03-30 | South Epitaxy Corporation | Light emitting diode |
US6479844B2 (en) | 2001-03-02 | 2002-11-12 | University Of Connecticut | Modulation doped thyristor and complementary transistor combination for a monolithic optoelectronic integrated circuit |
US6806508B2 (en) * | 2001-04-20 | 2004-10-19 | General Electic Company | Homoepitaxial gallium nitride based photodetector and method of producing |
US6437374B1 (en) | 2001-05-07 | 2002-08-20 | Xerox Corporation | Semiconductor device and method of forming a semiconductor device |
US6649942B2 (en) | 2001-05-23 | 2003-11-18 | Sanyo Electric Co., Ltd. | Nitride-based semiconductor light-emitting device |
US20030015708A1 (en) | 2001-07-23 | 2003-01-23 | Primit Parikh | Gallium nitride based diodes with low forward voltage and low reverse current operation |
US6555451B1 (en) | 2001-09-28 | 2003-04-29 | The United States Of America As Represented By The Secretary Of The Navy | Method for making shallow diffusion junctions in semiconductors using elemental doping |
JP4064085B2 (ja) | 2001-10-18 | 2008-03-19 | 三菱電機株式会社 | 半導体装置及びその製造方法 |
JP2005530334A (ja) * | 2002-04-30 | 2005-10-06 | クリー・インコーポレーテッド | 高電圧スイッチング素子およびそれを形成するためのプロセス |
JP4177124B2 (ja) * | 2002-04-30 | 2008-11-05 | 古河電気工業株式会社 | GaN系半導体装置 |
-
2004
- 2004-02-17 US US10/780,526 patent/US7253015B2/en not_active Expired - Fee Related
-
2005
- 2005-02-15 DE DE102005006766A patent/DE102005006766A1/de not_active Withdrawn
- 2005-02-15 EP EP05003143A patent/EP1564801A1/en not_active Ceased
- 2005-02-16 JP JP2005039131A patent/JP5150802B2/ja not_active Expired - Fee Related
- 2005-02-16 TW TW094104494A patent/TWI358838B/zh not_active IP Right Cessation
- 2005-02-17 CN CNB2005100075988A patent/CN100517568C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101299448B (zh) * | 2008-06-20 | 2010-10-06 | 华南师范大学 | 一种垂直栅极结构的发光晶体管及其制备方法 |
CN102456571A (zh) * | 2010-10-21 | 2012-05-16 | 上海华虹Nec电子有限公司 | 发射极掺杂多晶硅的制造方法 |
CN102456571B (zh) * | 2010-10-21 | 2013-06-12 | 上海华虹Nec电子有限公司 | 发射极掺杂多晶硅的制造方法 |
CN106025007A (zh) * | 2016-07-15 | 2016-10-12 | 厦门乾照光电股份有限公司 | 一种深紫外发光二极管的芯片结构及其制作方法 |
CN109802299A (zh) * | 2019-03-20 | 2019-05-24 | 青岛海信宽带多媒体技术有限公司 | 一种用于硅光子电路的高功率分布反馈布拉格光栅激光器 |
Also Published As
Publication number | Publication date |
---|---|
US7253015B2 (en) | 2007-08-07 |
JP5150802B2 (ja) | 2013-02-27 |
US20050179107A1 (en) | 2005-08-18 |
DE102005006766A1 (de) | 2005-11-03 |
CN100517568C (zh) | 2009-07-22 |
JP2005236287A (ja) | 2005-09-02 |
EP1564801A1 (en) | 2005-08-17 |
TW200541106A (en) | 2005-12-16 |
TWI358838B (en) | 2012-02-21 |
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