CN104904019A - 用于氮化镓垂直晶体管的方法和系统 - Google Patents
用于氮化镓垂直晶体管的方法和系统 Download PDFInfo
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- CN104904019A CN104904019A CN201380069597.9A CN201380069597A CN104904019A CN 104904019 A CN104904019 A CN 104904019A CN 201380069597 A CN201380069597 A CN 201380069597A CN 104904019 A CN104904019 A CN 104904019A
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- Prior art keywords
- epitaxial loayer
- epitaxial
- layer
- regrown
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- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 63
- 229910002601 GaN Inorganic materials 0.000 title abstract description 55
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 69
- 150000004767 nitrides Chemical class 0.000 claims description 42
- 238000004519 manufacturing process Methods 0.000 claims description 26
- 239000013078 crystal Substances 0.000 claims description 14
- 238000000059 patterning Methods 0.000 claims description 10
- 229910002704 AlGaN Inorganic materials 0.000 claims description 8
- 230000005533 two-dimensional electron gas Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000005669 field effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 90
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 29
- 230000008859 change Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 10
- 239000002019 doping agent Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000008929 regeneration Effects 0.000 description 9
- 238000011069 regeneration method Methods 0.000 description 9
- 238000005530 etching Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000001465 metallisation Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 238000001657 homoepitaxy Methods 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 240000001973 Ficus microcarpa Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Classifications
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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
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66446—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET]
- H01L29/66462—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET] with a heterojunction interface channel or gate, e.g. HFET, HIGFET, SISFET, HJFET, HEMT
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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
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66893—Unipolar field-effect transistors with a PN junction gate, i.e. JFET
- H01L29/66901—Unipolar field-effect transistors with a PN junction gate, i.e. JFET with a PN homojunction gate
- H01L29/66909—Vertical transistors, e.g. tecnetrons
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02387—Group 13/15 materials
- H01L21/02389—Nitrides
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- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/0254—Nitrides
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- 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
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- 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
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- 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
- H01L29/201—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 including two or more compounds, e.g. alloys
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- 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
- H01L29/201—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 including two or more compounds, e.g. alloys
- H01L29/205—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 including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
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- 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
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66431—Unipolar field-effect transistors with a heterojunction interface channel or gate, e.g. HFET, HIGFET, SISFET, HJFET, HEMT
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- H—ELECTRICITY
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- 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
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66893—Unipolar field-effect transistors with a PN junction gate, i.e. JFET
- H01L29/66924—Unipolar field-effect transistors with a PN junction gate, i.e. JFET with an active layer made of a group 13/15 material
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- 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
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- 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
- H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
- H01L29/045—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes by their particular orientation of crystalline planes
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- 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
- H01L29/122—Single quantum well structures
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/735,912 US9059199B2 (en) | 2013-01-07 | 2013-01-07 | Method and system for a gallium nitride vertical transistor |
US13/735,912 | 2013-01-07 | ||
PCT/US2013/076009 WO2014107305A1 (en) | 2013-01-07 | 2013-12-18 | Method and system for a gallium nitride vertical transistor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104904019A true CN104904019A (zh) | 2015-09-09 |
CN104904019B CN104904019B (zh) | 2019-09-06 |
Family
ID=51060327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380069597.9A Active CN104904019B (zh) | 2013-01-07 | 2013-12-18 | 用于氮化镓垂直晶体管的方法和系统 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9059199B2 (zh) |
CN (1) | CN104904019B (zh) |
WO (1) | WO2014107305A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10121900B2 (en) | 2016-03-11 | 2018-11-06 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Thin-film transistor, liquid crystal display panel, and thin-film transistor manufacturing method |
CN110739349A (zh) * | 2019-10-22 | 2020-01-31 | 深圳第三代半导体研究院 | 一种碳化硅横向jfet器件及其制备方法 |
WO2021046805A1 (zh) * | 2019-09-12 | 2021-03-18 | 苏州晶湛半导体有限公司 | 垂直型器件的制作方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6326638B2 (ja) | 2013-04-25 | 2018-05-23 | パナソニックIpマネジメント株式会社 | 半導体装置 |
FR3023065B1 (fr) * | 2014-06-27 | 2017-12-15 | Commissariat Energie Atomique | Dispositif optoelectronique a jonction p-n permettant une ionisation de dopants par effet de champ |
GB2534544A (en) * | 2014-12-12 | 2016-08-03 | Reinhausen Maschf Scheubeck | Hybrid device |
CN107968074A (zh) * | 2016-10-19 | 2018-04-27 | 江西省昌大光电科技有限公司 | 一种GaN基电子器件 |
US10134884B2 (en) | 2016-12-23 | 2018-11-20 | Sixpoint Materials, Inc. | Electronic device using group III nitride semiconductor and its fabrication method |
US10535740B2 (en) | 2017-01-28 | 2020-01-14 | Gangfeng Ye | GaN lateral vertical HJFET with source-P block contact |
US10535741B2 (en) * | 2017-01-28 | 2020-01-14 | Gangfeng Ye | GaN lateral vertical JFET with regrown channel and dielectric gate |
US10217831B1 (en) | 2017-08-31 | 2019-02-26 | Vanguard International Semiconductor Corporation | High electron mobility transistor devices |
US10170577B1 (en) | 2017-12-04 | 2019-01-01 | International Business Machines Corporation | Vertical transport FETs having a gradient threshold voltage |
WO2020004065A1 (ja) | 2018-06-27 | 2020-01-02 | ソニーセミコンダクタソリューションズ株式会社 | 半導体装置及び半導体装置の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060220072A1 (en) * | 2005-03-04 | 2006-10-05 | Christopher Harris | Vertical junction field effect transistor having an epitaxial gate |
TW200845135A (en) * | 2006-12-12 | 2008-11-16 | Univ California | Crystal growth of M-plane and semi-polar planes of (Al, In, Ga, B)N on various substrates |
US20100320530A1 (en) * | 2009-06-19 | 2010-12-23 | Semisouth Laboratories, Inc. | Methods of making vertical junction field effect transistors and bipolar junction transistors without ion implantation and devices made therewith |
CN102136501A (zh) * | 2005-08-08 | 2011-07-27 | 半南实验室公司 | 具有埋栅的垂直沟道结型场效应晶体管及其制造方法 |
CN102576727A (zh) * | 2010-06-23 | 2012-07-11 | 康奈尔大学 | 门控iii-v半导体结构和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201112330D0 (en) * | 2011-07-18 | 2011-08-31 | Epigan Nv | Method for growing III-V epitaxial layers and semiconductor structure |
US8698164B2 (en) * | 2011-12-09 | 2014-04-15 | Avogy, Inc. | Vertical GaN JFET with gate source electrodes on regrown gate |
US8785975B2 (en) * | 2012-06-21 | 2014-07-22 | Avogy, Inc. | GAN vertical superjunction device structures and fabrication methods |
-
2013
- 2013-01-07 US US13/735,912 patent/US9059199B2/en active Active
- 2013-12-18 CN CN201380069597.9A patent/CN104904019B/zh active Active
- 2013-12-18 WO PCT/US2013/076009 patent/WO2014107305A1/en active Application Filing
-
2015
- 2015-05-13 US US14/711,547 patent/US20150243758A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060220072A1 (en) * | 2005-03-04 | 2006-10-05 | Christopher Harris | Vertical junction field effect transistor having an epitaxial gate |
CN102136501A (zh) * | 2005-08-08 | 2011-07-27 | 半南实验室公司 | 具有埋栅的垂直沟道结型场效应晶体管及其制造方法 |
TW200845135A (en) * | 2006-12-12 | 2008-11-16 | Univ California | Crystal growth of M-plane and semi-polar planes of (Al, In, Ga, B)N on various substrates |
US20100320530A1 (en) * | 2009-06-19 | 2010-12-23 | Semisouth Laboratories, Inc. | Methods of making vertical junction field effect transistors and bipolar junction transistors without ion implantation and devices made therewith |
CN102576727A (zh) * | 2010-06-23 | 2012-07-11 | 康奈尔大学 | 门控iii-v半导体结构和方法 |
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WO2021046805A1 (zh) * | 2019-09-12 | 2021-03-18 | 苏州晶湛半导体有限公司 | 垂直型器件的制作方法 |
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CN110739349A (zh) * | 2019-10-22 | 2020-01-31 | 深圳第三代半导体研究院 | 一种碳化硅横向jfet器件及其制备方法 |
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US20140191242A1 (en) | 2014-07-10 |
WO2014107305A1 (en) | 2014-07-10 |
US20150243758A1 (en) | 2015-08-27 |
US9059199B2 (en) | 2015-06-16 |
CN104904019B (zh) | 2019-09-06 |
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