CN1937267A - 增加内量子效率的半导体发光二极管的量子阱结构 - Google Patents
增加内量子效率的半导体发光二极管的量子阱结构 Download PDFInfo
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- CN1937267A CN1937267A CNA2006101247897A CN200610124789A CN1937267A CN 1937267 A CN1937267 A CN 1937267A CN A2006101247897 A CNA2006101247897 A CN A2006101247897A CN 200610124789 A CN200610124789 A CN 200610124789A CN 1937267 A CN1937267 A CN 1937267A
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- 239000004065 semiconductor Substances 0.000 title claims description 16
- 230000004888 barrier function Effects 0.000 claims abstract description 27
- 230000005264 electron capture Effects 0.000 claims abstract description 26
- 229910002601 GaN Inorganic materials 0.000 claims abstract description 14
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000005641 tunneling Effects 0.000 claims abstract description 13
- 229910052738 indium Inorganic materials 0.000 claims description 16
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 17
- 230000006798 recombination Effects 0.000 description 17
- 238000005215 recombination Methods 0.000 description 17
- CHPZKNULDCNCBW-UHFFFAOYSA-N gallium nitrate Chemical compound [Ga+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CHPZKNULDCNCBW-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005284 excitation Effects 0.000 description 4
- 229940044658 gallium nitrate Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 238000005036 potential barrier Methods 0.000 description 2
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
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CNB2006101247897A CN100485988C (zh) | 2006-10-18 | 2006-10-18 | 增加内量子效率的半导体发光二极管的量子阱结构 |
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CNB2006101247897A CN100485988C (zh) | 2006-10-18 | 2006-10-18 | 增加内量子效率的半导体发光二极管的量子阱结构 |
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CN1937267A true CN1937267A (zh) | 2007-03-28 |
CN100485988C CN100485988C (zh) | 2009-05-06 |
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CNB2006101247897A Active CN100485988C (zh) | 2006-10-18 | 2006-10-18 | 增加内量子效率的半导体发光二极管的量子阱结构 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101109724B (zh) * | 2007-08-16 | 2010-05-19 | 中国科学院上海技术物理研究所 | 一种检测多量子阱发光二极管内部量子点密度的方法 |
CN102832305A (zh) * | 2011-06-14 | 2012-12-19 | Lg伊诺特有限公司 | 发光器件 |
CN102881790A (zh) * | 2012-10-22 | 2013-01-16 | 合肥彩虹蓝光科技有限公司 | Led的量子阱结构及其生长方法 |
CN104538518A (zh) * | 2015-01-12 | 2015-04-22 | 厦门市三安光电科技有限公司 | 氮化物发光二极管 |
CN106876540A (zh) * | 2017-03-10 | 2017-06-20 | 太原理工大学 | 一种提高GaN基LED内量子效率的外延生长方法 |
CN108281515A (zh) * | 2018-01-06 | 2018-07-13 | 李丹丹 | 高亮度led及其制备工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4745452A (en) * | 1984-09-24 | 1988-05-17 | Massachusetts Institute Of Technology | Tunneling transfer devices |
GB9912583D0 (en) * | 1999-05-28 | 1999-07-28 | Arima Optoelectronics Corp | A light emitting diode having a two well system with asymmetric tunneling |
CN1316567C (zh) * | 2003-04-16 | 2007-05-16 | 方大集团股份有限公司 | 采用多量子阱制备GaN基绿发光二极管外延片生长方法 |
CN1198340C (zh) * | 2003-04-16 | 2005-04-20 | 方大集团股份有限公司 | 复合量子阱结构GaN基蓝光LED外延片生长方法 |
-
2006
- 2006-10-18 CN CNB2006101247897A patent/CN100485988C/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101109724B (zh) * | 2007-08-16 | 2010-05-19 | 中国科学院上海技术物理研究所 | 一种检测多量子阱发光二极管内部量子点密度的方法 |
CN102832305A (zh) * | 2011-06-14 | 2012-12-19 | Lg伊诺特有限公司 | 发光器件 |
US9337383B2 (en) | 2011-06-14 | 2016-05-10 | Lg Innotek Co., Ltd. | Light emitting device |
EP2535952A3 (en) * | 2011-06-14 | 2016-12-21 | LG Innotek Co., Ltd. | Light emitting device |
CN102881790A (zh) * | 2012-10-22 | 2013-01-16 | 合肥彩虹蓝光科技有限公司 | Led的量子阱结构及其生长方法 |
CN104538518A (zh) * | 2015-01-12 | 2015-04-22 | 厦门市三安光电科技有限公司 | 氮化物发光二极管 |
CN104538518B (zh) * | 2015-01-12 | 2017-07-14 | 厦门市三安光电科技有限公司 | 氮化物发光二极管 |
CN106876540A (zh) * | 2017-03-10 | 2017-06-20 | 太原理工大学 | 一种提高GaN基LED内量子效率的外延生长方法 |
CN106876540B (zh) * | 2017-03-10 | 2019-01-25 | 太原理工大学 | 一种提高GaN基LED内量子效率的外延生长方法 |
CN108281515A (zh) * | 2018-01-06 | 2018-07-13 | 李丹丹 | 高亮度led及其制备工艺 |
CN108281515B (zh) * | 2018-01-06 | 2019-06-21 | 洲磊新能源(深圳)有限公司 | 高亮度led及其制备工艺 |
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CN100485988C (zh) | 2009-05-06 |
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Address after: 215600 CHENFENG highway Huacan photoelectric (Suzhou) Co., Ltd., Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: BOE Huacan Optoelectronics (Suzhou) Co.,Ltd. Country or region after: China Address before: 215600 CHENFENG highway Huacan photoelectric (Suzhou) Co., Ltd., Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: HC SEMITEK (SUZHOU) Co.,Ltd. Country or region before: China |