CN102064249B - 一种新型氮化镓led芯片电极结构的制作方法 - Google Patents
一种新型氮化镓led芯片电极结构的制作方法 Download PDFInfo
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- CN102064249B CN102064249B CN2010105799968A CN201010579996A CN102064249B CN 102064249 B CN102064249 B CN 102064249B CN 2010105799968 A CN2010105799968 A CN 2010105799968A CN 201010579996 A CN201010579996 A CN 201010579996A CN 102064249 B CN102064249 B CN 102064249B
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CN2010105799968A CN102064249B (zh) | 2010-12-09 | 2010-12-09 | 一种新型氮化镓led芯片电极结构的制作方法 |
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CN2010105799968A CN102064249B (zh) | 2010-12-09 | 2010-12-09 | 一种新型氮化镓led芯片电极结构的制作方法 |
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CN102064249A CN102064249A (zh) | 2011-05-18 |
CN102064249B true CN102064249B (zh) | 2012-11-07 |
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CN104409597A (zh) * | 2014-11-14 | 2015-03-11 | 无锡科思电子科技有限公司 | 一种红色led芯片制程工艺中的电极制作方法 |
JP6493138B2 (ja) * | 2015-10-07 | 2019-04-03 | Tdk株式会社 | R−t−b系焼結磁石 |
CN108389938B (zh) * | 2017-02-03 | 2021-01-26 | 山东浪潮华光光电子股份有限公司 | 一种GaAs基LED芯片的无光刻制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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TW338198B (en) * | 1996-03-07 | 1998-08-11 | Sharp Kk | Gallium nitride compound semiconductor light emitting element and method for fabrication of the same |
US5834326A (en) * | 1995-12-12 | 1998-11-10 | Pioneer Electronic Corporation | Process for producing a luminous element of group III nitride semi-conductor |
KR20090044311A (ko) * | 2007-10-31 | 2009-05-07 | 한국광기술원 | 발광 소자 및 그의 제조 방법 |
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US5834326A (en) * | 1995-12-12 | 1998-11-10 | Pioneer Electronic Corporation | Process for producing a luminous element of group III nitride semi-conductor |
TW338198B (en) * | 1996-03-07 | 1998-08-11 | Sharp Kk | Gallium nitride compound semiconductor light emitting element and method for fabrication of the same |
KR20090044311A (ko) * | 2007-10-31 | 2009-05-07 | 한국광기술원 | 발광 소자 및 그의 제조 방법 |
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Application publication date: 20110518 Assignee: Jiangxi Lianchuang Zhiguang Technology Co., Ltd. Assignor: Jiangxi Lianchuang Optoelectronic Technology Co., Ltd. Contract record no.: 2015360000072 Denomination of invention: Manufacturing method of novel gallium nitride LED (light emitting diode) chip electrode structure Granted publication date: 20121107 License type: Exclusive License Record date: 20150610 |
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