CN109873038A - 一种场效应晶体管及其制备方法 - Google Patents
一种场效应晶体管及其制备方法 Download PDFInfo
- Publication number
- CN109873038A CN109873038A CN201910207646.XA CN201910207646A CN109873038A CN 109873038 A CN109873038 A CN 109873038A CN 201910207646 A CN201910207646 A CN 201910207646A CN 109873038 A CN109873038 A CN 109873038A
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- CN
- China
- Prior art keywords
- layer
- type material
- gallium oxide
- oxide substrate
- field effect
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- Granted
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- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000002353 field-effect transistor method Methods 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 137
- 239000000758 substrate Substances 0.000 claims abstract description 95
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910001195 gallium oxide Inorganic materials 0.000 claims abstract description 94
- 230000005669 field effect Effects 0.000 claims abstract description 54
- 238000002161 passivation Methods 0.000 claims abstract description 41
- 230000005611 electricity Effects 0.000 claims abstract description 8
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229920002120 photoresistant polymer Polymers 0.000 description 12
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 230000012010 growth Effects 0.000 description 9
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229910052733 gallium Inorganic materials 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001312 dry etching Methods 0.000 description 5
- 238000001451 molecular beam epitaxy Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 229910002601 GaN Inorganic materials 0.000 description 3
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 3
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910003978 SiClx Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- AUCDRFABNLOFRE-UHFFFAOYSA-N alumane;indium Chemical compound [AlH3].[In] AUCDRFABNLOFRE-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000001755 magnetron sputter deposition Methods 0.000 description 2
- 238000001883 metal evaporation Methods 0.000 description 2
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 241001354791 Baliga Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000003877 atomic layer epitaxy Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004151 rapid thermal annealing Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- 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
- H01L21/34—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 not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
-
- 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
Landscapes
- 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)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201910207646.XA CN109873038B (zh) | 2019-03-19 | 2019-03-19 | 一种场效应晶体管及其制备方法 |
PCT/CN2019/103910 WO2020186699A1 (zh) | 2019-03-19 | 2019-09-02 | 场效应晶体管及其制备方法 |
Applications Claiming Priority (1)
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CN201910207646.XA CN109873038B (zh) | 2019-03-19 | 2019-03-19 | 一种场效应晶体管及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109873038A true CN109873038A (zh) | 2019-06-11 |
CN109873038B CN109873038B (zh) | 2020-12-08 |
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CN201910207646.XA Active CN109873038B (zh) | 2019-03-19 | 2019-03-19 | 一种场效应晶体管及其制备方法 |
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CN (1) | CN109873038B (zh) |
WO (1) | WO2020186699A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111415978A (zh) * | 2020-02-28 | 2020-07-14 | 深圳第三代半导体研究院 | 一种氧化水平异质p-n结结构器件及其制备方法 |
WO2020186699A1 (zh) * | 2019-03-19 | 2020-09-24 | 南方科技大学 | 场效应晶体管及其制备方法 |
CN112133756A (zh) * | 2020-10-07 | 2020-12-25 | 西安电子科技大学 | 基于t型栅结构的pn结栅控氧化镓场效应晶体管及其制备方法 |
RU207743U1 (ru) * | 2021-07-16 | 2021-11-15 | Александр Вячеславович Цымбалов | Солнечно-слепой детектор уф-излучения |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101097966A (zh) * | 2006-06-28 | 2008-01-02 | 三星电子株式会社 | 结型场效应晶体管 |
CN103782392A (zh) * | 2011-09-08 | 2014-05-07 | 株式会社田村制作所 | Ga2O3 系半导体元件 |
CN108447788A (zh) * | 2018-04-19 | 2018-08-24 | 中国电子科技集团公司第十三研究所 | 增强型高电子迁移率晶体管的制备方法 |
US20180315820A1 (en) * | 2017-04-27 | 2018-11-01 | Government Of The United States Of America, As Represented By The Secretary Of The Navy | Heterojunction devices and methods for fabricating the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109873038B (zh) * | 2019-03-19 | 2020-12-08 | 南方科技大学 | 一种场效应晶体管及其制备方法 |
CN110112206A (zh) * | 2019-05-20 | 2019-08-09 | 中山大学 | 一种氧化镓结型场效应晶体管 |
-
2019
- 2019-03-19 CN CN201910207646.XA patent/CN109873038B/zh active Active
- 2019-09-02 WO PCT/CN2019/103910 patent/WO2020186699A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101097966A (zh) * | 2006-06-28 | 2008-01-02 | 三星电子株式会社 | 结型场效应晶体管 |
CN103782392A (zh) * | 2011-09-08 | 2014-05-07 | 株式会社田村制作所 | Ga2O3 系半导体元件 |
US20180315820A1 (en) * | 2017-04-27 | 2018-11-01 | Government Of The United States Of America, As Represented By The Secretary Of The Navy | Heterojunction devices and methods for fabricating the same |
CN108447788A (zh) * | 2018-04-19 | 2018-08-24 | 中国电子科技集团公司第十三研究所 | 增强型高电子迁移率晶体管的制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020186699A1 (zh) * | 2019-03-19 | 2020-09-24 | 南方科技大学 | 场效应晶体管及其制备方法 |
CN111415978A (zh) * | 2020-02-28 | 2020-07-14 | 深圳第三代半导体研究院 | 一种氧化水平异质p-n结结构器件及其制备方法 |
CN111415978B (zh) * | 2020-02-28 | 2022-02-15 | 深圳第三代半导体研究院 | 一种氧化水平异质p-n结结构器件及其制备方法 |
CN112133756A (zh) * | 2020-10-07 | 2020-12-25 | 西安电子科技大学 | 基于t型栅结构的pn结栅控氧化镓场效应晶体管及其制备方法 |
RU207743U1 (ru) * | 2021-07-16 | 2021-11-15 | Александр Вячеславович Цымбалов | Солнечно-слепой детектор уф-излучения |
Also Published As
Publication number | Publication date |
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CN109873038B (zh) | 2020-12-08 |
WO2020186699A1 (zh) | 2020-09-24 |
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Effective date of registration: 20210429 Address after: Room 901-9024, Hengqin international business center, no.3000 Huandao East Road, Hengqin New District, Zhuhai, Guangdong 519000 Patentee after: Zhuhai GA Future Technology Co.,Ltd. Address before: 1088 No. 518000 Guangdong city of Shenzhen province Nanshan District Xili Xueyuan Road Patentee before: Southern University of Science and Technology |
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Denomination of invention: A Field Effect Transistor and Its Preparation Method Granted publication date: 20201208 Pledgee: Zhuhai China Resources Bank Co.,Ltd. Zhuhai Branch Pledgor: Zhuhai GA Future Technology Co.,Ltd. Registration number: Y2024980012977 |
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