CN102760746B - 一种集成电阻的发光二极管芯片 - Google Patents
一种集成电阻的发光二极管芯片 Download PDFInfo
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- CN102760746B CN102760746B CN201110375170.4A CN201110375170A CN102760746B CN 102760746 B CN102760746 B CN 102760746B CN 201110375170 A CN201110375170 A CN 201110375170A CN 102760746 B CN102760746 B CN 102760746B
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- 239000004065 semiconductor Substances 0.000 claims abstract description 74
- 239000002184 metal Substances 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 66
- 229920002120 photoresistant polymer Polymers 0.000 claims description 58
- 238000000576 coating method Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000002955 isolation Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 5
- 229910002601 GaN Inorganic materials 0.000 claims description 3
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201110375170.4A CN102760746B (zh) | 2011-11-23 | 2011-11-23 | 一种集成电阻的发光二极管芯片 |
CN201410538673.2A CN104269424B (zh) | 2011-11-23 | 2011-11-23 | 一种集成电阻的发光二极管芯片 |
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CN201110375170.4A CN102760746B (zh) | 2011-11-23 | 2011-11-23 | 一种集成电阻的发光二极管芯片 |
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CN201410538673.2A Division CN104269424B (zh) | 2011-11-23 | 2011-11-23 | 一种集成电阻的发光二极管芯片 |
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CN102760746A CN102760746A (zh) | 2012-10-31 |
CN102760746B true CN102760746B (zh) | 2014-12-03 |
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CN201110375170.4A Expired - Fee Related CN102760746B (zh) | 2011-11-23 | 2011-11-23 | 一种集成电阻的发光二极管芯片 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101072464A (zh) * | 2006-10-06 | 2007-11-14 | 范朝阳 | 带有集成保护功能的交直流发光二极管 |
CN102097564A (zh) * | 2010-11-26 | 2011-06-15 | 华中科技大学 | 量子点分子发光器件 |
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2011
- 2011-11-23 CN CN201110375170.4A patent/CN102760746B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101072464A (zh) * | 2006-10-06 | 2007-11-14 | 范朝阳 | 带有集成保护功能的交直流发光二极管 |
CN102097564A (zh) * | 2010-11-26 | 2011-06-15 | 华中科技大学 | 量子点分子发光器件 |
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CN102760746A (zh) | 2012-10-31 |
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Address after: The 322000 Zhejiang Yiwu International Trade City E District 8643 Applicant after: Yu Guohong Address before: 332000 Jiangxi Province, Jiujiang Xunyang District, Binjiang branch No. 9 Unit 1, room 702 Applicant before: Yu Guohong |
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Owner name: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY SHAOXIN Effective date: 20141021 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: YU GUOHONG Effective date: 20141021 |
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Inventor after: Xie Chengrong Inventor after: Zhang Renyu Inventor after: Yin Zhihao Inventor before: Yu Guohong |
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Free format text: CORRECT: ADDRESS; FROM: 322000 JINHUA, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING Free format text: CORRECT: INVENTOR; FROM: YU GUOHONG TO: XIE CHENGRONG ZHANG RENYU YIN ZHIHAO |
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Effective date of registration: 20141021 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Zhejiang Electric Power Company Applicant after: Shaoxing Power Supply Company of State Grid Zhejiang Electric Power Company Address before: The 322000 Zhejiang Yiwu International Trade City E District 8643 Applicant before: Yu Guohong |
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