CN107464862B - 一种N型AlGaN的生长方法 - Google Patents
一种N型AlGaN的生长方法 Download PDFInfo
- Publication number
- CN107464862B CN107464862B CN201710688681.9A CN201710688681A CN107464862B CN 107464862 B CN107464862 B CN 107464862B CN 201710688681 A CN201710688681 A CN 201710688681A CN 107464862 B CN107464862 B CN 107464862B
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- 229910002704 AlGaN Inorganic materials 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 152
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 239000002344 surface layer Substances 0.000 claims abstract description 28
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 23
- 239000010980 sapphire Substances 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 241001062009 Indigofera Species 0.000 claims 2
- 239000010437 gem Substances 0.000 claims 2
- 229910001751 gemstone Inorganic materials 0.000 claims 2
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000005546 reactive sputtering Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004544 sputter deposition Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 90
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 36
- 229910021529 ammonia Inorganic materials 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 9
- 238000010792 warming Methods 0.000 description 8
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- -1 Under part Chemical compound 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010011376 Crepitations Diseases 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
- H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride materials
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/0242—Crystalline insulating materials
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02458—Nitrides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02505—Layer structure consisting of more than two layers
-
- 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
- H01L21/02104—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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/815—Bodies having stress relaxation structures, e.g. buffer layers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710688681.9A CN107464862B (zh) | 2017-08-13 | 2017-08-13 | 一种N型AlGaN的生长方法 |
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CN201710688681.9A CN107464862B (zh) | 2017-08-13 | 2017-08-13 | 一种N型AlGaN的生长方法 |
Publications (2)
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CN107464862A CN107464862A (zh) | 2017-12-12 |
CN107464862B true CN107464862B (zh) | 2018-12-28 |
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CN201710688681.9A Expired - Fee Related CN107464862B (zh) | 2017-08-13 | 2017-08-13 | 一种N型AlGaN的生长方法 |
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CN (1) | CN107464862B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108922946B (zh) * | 2018-07-16 | 2021-02-02 | 厦门乾照光电股份有限公司 | 一种led结构及其制作方法 |
CN109244203B (zh) * | 2018-09-12 | 2020-07-07 | 华灿光电(苏州)有限公司 | 一种发光二极管的外延片及其制备方法 |
CN111029445A (zh) * | 2019-12-26 | 2020-04-17 | 福建兆元光电有限公司 | 一种提升倒装芯片亮度的外延片制备方法 |
CN113539786B (zh) * | 2020-04-17 | 2024-05-28 | 中国科学院苏州纳米技术与纳米仿生研究所 | 硅基氮化镓外延结构及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005235911A (ja) * | 2004-02-18 | 2005-09-02 | Osaka Gas Co Ltd | GaN系化合物半導体受光素子 |
CN103165777A (zh) * | 2013-03-26 | 2013-06-19 | 合肥彩虹蓝光科技有限公司 | 具有梯形结构的n型插入层的led外延片及其生长方法 |
CN106783533A (zh) * | 2016-11-11 | 2017-05-31 | 上海芯元基半导体科技有限公司 | 含Al氮化物半导体结构及其外延生长方法 |
-
2017
- 2017-08-13 CN CN201710688681.9A patent/CN107464862B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005235911A (ja) * | 2004-02-18 | 2005-09-02 | Osaka Gas Co Ltd | GaN系化合物半導体受光素子 |
CN103165777A (zh) * | 2013-03-26 | 2013-06-19 | 合肥彩虹蓝光科技有限公司 | 具有梯形结构的n型插入层的led外延片及其生长方法 |
CN106783533A (zh) * | 2016-11-11 | 2017-05-31 | 上海芯元基半导体科技有限公司 | 含Al氮化物半导体结构及其外延生长方法 |
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Address after: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of semiconductors, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGDONG INSTITUTE OF SEMICONDUCTOR INDUSTRIAL TECHNOLOGY |
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Effective date of registration: 20210909 Address after: 518000 room 1104, building 5, huameinian Plaza, Nanhai Avenue, Shenzhen, Guangdong Patentee after: SHENZHEN XIUYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: Institute of semiconductors, Guangdong Academy of Sciences |
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