CN1761080A - 一种m面InGaN/GaN量子阱LED器件结构的生长方法 - Google Patents
一种m面InGaN/GaN量子阱LED器件结构的生长方法 Download PDFInfo
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- CN1761080A CN1761080A CNA2005100947479A CN200510094747A CN1761080A CN 1761080 A CN1761080 A CN 1761080A CN A2005100947479 A CNA2005100947479 A CN A2005100947479A CN 200510094747 A CN200510094747 A CN 200510094747A CN 1761080 A CN1761080 A CN 1761080A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 45
- YQNQTEBHHUSESQ-UHFFFAOYSA-N lithium aluminate Chemical compound [Li+].[O-][Al]=O YQNQTEBHHUSESQ-UHFFFAOYSA-N 0.000 claims abstract description 38
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000012159 carrier gas Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000010409 thin film Substances 0.000 claims abstract description 5
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 claims abstract 3
- 238000000137 annealing Methods 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 229910052733 gallium Inorganic materials 0.000 description 7
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 229910010092 LiAlO2 Inorganic materials 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000000927 vapour-phase epitaxy Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 206010021703 Indifference Diseases 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 229910010093 LiAlO Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 1
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001194 electroluminescence spectrum Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001534 heteroepitaxy Methods 0.000 description 1
- 238000001657 homoepitaxy Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- -1 organo indium Chemical compound 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- IBEFSUTVZWZJEL-UHFFFAOYSA-N trimethylindium Chemical compound C[In](C)C IBEFSUTVZWZJEL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
生长层 | 生长温度(℃) | 压力(Torr | V/III比 | 材料 |
成核层 | 500-1050 | 0-500 | 铝酸锂衬底 | |
缓冲层 | 500-1050 | 0-500 | 500-3000 | M面GaN |
N型层 | 500-1050 | 0-500 | 500-3000 | M面N型GaN |
生长层 | M面GaN700-90 | 0-500 | 500-3000 | M面GaN/InGaN子阱 |
M面InGaN600-8 | 0-500 | 500-3000 | ||
P型层 | 800-1100 | 0-500 | 500-3000 | M面P型GaN |
P型层在600-800℃温度和0.1-1小时退火时间的退火激活 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100947479A CN100344006C (zh) | 2005-10-13 | 2005-10-13 | 一种m面InGaN/GaN量子阱LED器件结构的生长方法 |
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CNB2005100947479A CN100344006C (zh) | 2005-10-13 | 2005-10-13 | 一种m面InGaN/GaN量子阱LED器件结构的生长方法 |
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Publication Number | Publication Date |
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CN1761080A true CN1761080A (zh) | 2006-04-19 |
CN100344006C CN100344006C (zh) | 2007-10-17 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101901758A (zh) * | 2010-06-24 | 2010-12-01 | 西安电子科技大学 | 基于m面SiC衬底的非极性m面GaN薄膜的MOCVD生长方法 |
CN101931037A (zh) * | 2010-08-03 | 2010-12-29 | 上海半导体照明工程技术研究中心 | GaN基LED外延片、芯片及器件 |
CN102007610A (zh) * | 2009-04-03 | 2011-04-06 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102067348A (zh) * | 2009-04-06 | 2011-05-18 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102804415A (zh) * | 2009-06-18 | 2012-11-28 | 松下电器产业株式会社 | 氮化镓系化合物半导体发光二极管 |
CN102931229A (zh) * | 2012-11-06 | 2013-02-13 | 中国电子科技集团公司第五十五研究所 | 一种AlGaN/GaN/InGaN双异质结材料及其生产方法 |
WO2015144023A1 (zh) * | 2014-03-24 | 2015-10-01 | 上海卓霖信息科技有限公司 | 基于lao衬底的非极性蓝光led外延片及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6648966B2 (en) * | 2001-08-01 | 2003-11-18 | Crystal Photonics, Incorporated | Wafer produced thereby, and associated methods and devices using the wafer |
KR101363377B1 (ko) * | 2002-04-15 | 2014-02-14 | 더 리전츠 오브 더 유니버시티 오브 캘리포니아 | 무극성 질화 갈륨 박막의 전위 감소 |
US6967346B2 (en) * | 2003-08-02 | 2005-11-22 | Formosa Epitaxy Incorporation | Light emitting diode structure and manufacture method thereof |
CN1329955C (zh) * | 2004-07-21 | 2007-08-01 | 南京大学 | 一种制备高质量非极性GaN自支撑衬底的方法 |
-
2005
- 2005-10-13 CN CNB2005100947479A patent/CN100344006C/zh active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102007610A (zh) * | 2009-04-03 | 2011-04-06 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102067348B (zh) * | 2009-04-06 | 2013-03-27 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102067348A (zh) * | 2009-04-06 | 2011-05-18 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102804415A (zh) * | 2009-06-18 | 2012-11-28 | 松下电器产业株式会社 | 氮化镓系化合物半导体发光二极管 |
CN101901758B (zh) * | 2010-06-24 | 2012-05-23 | 西安电子科技大学 | 基于m面SiC衬底的非极性m面GaN薄膜的MOCVD生长方法 |
CN101901758A (zh) * | 2010-06-24 | 2010-12-01 | 西安电子科技大学 | 基于m面SiC衬底的非极性m面GaN薄膜的MOCVD生长方法 |
CN101931037A (zh) * | 2010-08-03 | 2010-12-29 | 上海半导体照明工程技术研究中心 | GaN基LED外延片、芯片及器件 |
CN102931229A (zh) * | 2012-11-06 | 2013-02-13 | 中国电子科技集团公司第五十五研究所 | 一种AlGaN/GaN/InGaN双异质结材料及其生产方法 |
CN102931229B (zh) * | 2012-11-06 | 2016-01-20 | 中国电子科技集团公司第五十五研究所 | 一种AlGaN/GaN/InGaN双异质结材料及其生产方法 |
WO2015144023A1 (zh) * | 2014-03-24 | 2015-10-01 | 上海卓霖信息科技有限公司 | 基于lao衬底的非极性蓝光led外延片及其制备方法 |
JP2017513236A (ja) * | 2014-03-24 | 2017-05-25 | 上海卓霖半導体科技有限公司Shanghai Chiptek Semiconductor Technology Co., Ltd. | Lao基板に基づく非極性青色ledエピタキシャルウェハ及びその製造方法 |
RU2643176C1 (ru) * | 2014-03-24 | 2018-01-31 | Шанхай Чиптек Сэмикондактор Текнолоджи Ко., Лтд. | Неполярная светодиодная эпитаксиальная пластина синего свечения на подложке из lao и способ ее получения |
US9978908B2 (en) | 2014-03-24 | 2018-05-22 | Shanghai Chiptek Semiconductor Technology Co., Ltd. | Non-polar blue light LED epitaxial wafer based on LAO substrate and preparation method thereof |
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CN100344006C (zh) | 2007-10-17 |
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Effective date of registration: 20160115 Address after: 210093 Hankou Road, Jiangsu, China, No. 22, No. Patentee after: Nanjing University Asset Management Co., Ltd. Address before: 210093 Hankou Road, Jiangsu, China, No. 22, No. Patentee before: Nanjing University |
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Effective date of registration: 20160718 Address after: 210046 Jiangsu province Nanjing HENGFA economic and Technological Development Zone Nanjing Road No. 28 building 01 Patentee after: Nanjing Co., Ltd of Nan great photoelectric project research institute Address before: 210093, 22, Nanjing Road, Hankou Road, Jiangsu, 1003 Patentee before: NANJING UNIVERSITY TECHNOLOGY PARK DEVELOPMENT CO., LTD. |