CN100401542C - 一种提高氮化镓(GaN)基半导体材料发光效率的方法 - Google Patents
一种提高氮化镓(GaN)基半导体材料发光效率的方法 Download PDFInfo
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- CN100401542C CN100401542C CNB2005100956586A CN200510095658A CN100401542C CN 100401542 C CN100401542 C CN 100401542C CN B2005100956586 A CNB2005100956586 A CN B2005100956586A CN 200510095658 A CN200510095658 A CN 200510095658A CN 100401542 C CN100401542 C CN 100401542C
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Abstract
Description
注入剂量(cm<sup>-2</sup>) | 5×10<sup>12</sup> | 1×10<sup>13</sup> | 5×10<sup>13</sup> | 1×10<sup>14</sup> | 5×10<sup>14</sup> |
处理后的荧光强度原荧光强度 | 1.4 | 3.1 | 1.2 | 0.2 | 湮灭 |
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CNB2005100956586A CN100401542C (zh) | 2005-11-17 | 2005-11-17 | 一种提高氮化镓(GaN)基半导体材料发光效率的方法 |
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CNB2005100956586A CN100401542C (zh) | 2005-11-17 | 2005-11-17 | 一种提高氮化镓(GaN)基半导体材料发光效率的方法 |
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CN1801499A CN1801499A (zh) | 2006-07-12 |
CN100401542C true CN100401542C (zh) | 2008-07-09 |
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CNB2005100956586A Expired - Fee Related CN100401542C (zh) | 2005-11-17 | 2005-11-17 | 一种提高氮化镓(GaN)基半导体材料发光效率的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109087976A (zh) * | 2018-06-19 | 2018-12-25 | 华灿光电(浙江)有限公司 | 一种发光二极管外延片的制备方法及其发光二极管外延片 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6140669A (en) * | 1999-02-20 | 2000-10-31 | Ohio University | Gallium nitride doped with rare earth ions and method and structure for achieving visible light emission |
JP2000357818A (ja) * | 1999-06-16 | 2000-12-26 | Nec Corp | 発光素子およびその製造方法 |
CN1471177A (zh) * | 2003-06-26 | 2004-01-28 | 中国科学院上海技术物理研究所 | 提高InAs/GaAs量子点半导体材料发光效率的方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6140669A (en) * | 1999-02-20 | 2000-10-31 | Ohio University | Gallium nitride doped with rare earth ions and method and structure for achieving visible light emission |
JP2000357818A (ja) * | 1999-06-16 | 2000-12-26 | Nec Corp | 発光素子およびその製造方法 |
CN1471177A (zh) * | 2003-06-26 | 2004-01-28 | 中国科学院上海技术物理研究所 | 提高InAs/GaAs量子点半导体材料发光效率的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109087976A (zh) * | 2018-06-19 | 2018-12-25 | 华灿光电(浙江)有限公司 | 一种发光二极管外延片的制备方法及其发光二极管外延片 |
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Inventor after: Chen Guibin Inventor after: Xia Changsheng Inventor after: Wang Shaowei Inventor after: Lu Wei Inventor after: Zhou Junming Inventor after: Li Gang Inventor before: Chen Guibin Inventor before: Xia Changsheng Inventor before: Wang Shaowei Inventor before: Lu Wei Inventor before: Zhou Junming Inventor before: Chen Mingfa |
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Free format text: CORRECT: INVENTOR; FROM: CHEN GUIBIN XIA ZHANGSHENG WANG SHAOWEI LU WEI ZHOU JUNMING CHEN MINGFA TO: CHEN GUIBIN XIA ZHANGSHENG WANG SHAOWEI LU WEI ZHOU JUNMING LI GANG |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Yongsheng Semiconductor Equipment Co.,Ltd. Assignor: Huaiyin Normal University |Shanghai Blaupunkt photoelectric material Co., Ltd. Contract record no.: 2011990000989 Denomination of invention: Method for improving gallium nitride (GaN) base semiconductor material luminous efficiency Granted publication date: 20080709 License type: Exclusive License Open date: 20060712 Record date: 20111021 |
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