CN111129249B - 一种深紫外线发光二极管及其制备方法 - Google Patents
一种深紫外线发光二极管及其制备方法 Download PDFInfo
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- CN111129249B CN111129249B CN201911412342.3A CN201911412342A CN111129249B CN 111129249 B CN111129249 B CN 111129249B CN 201911412342 A CN201911412342 A CN 201911412342A CN 111129249 B CN111129249 B CN 111129249B
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
- H10H20/8316—Multi-layer electrodes comprising at least one discontinuous layer
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
- H10H20/832—Electrodes characterised by their material
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/032—Manufacture or treatment of electrodes
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| CN111129249B true CN111129249B (zh) | 2021-08-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111129251A (zh) * | 2019-12-30 | 2020-05-08 | 广东德力光电有限公司 | 一种高焊接性倒装led芯片的电极结构 |
| CN112216782B (zh) * | 2020-08-26 | 2021-10-08 | 华灿光电(浙江)有限公司 | 发光二极管芯片及其制作方法 |
| CN119208492A (zh) * | 2024-11-25 | 2024-12-27 | 江西兆驰半导体有限公司 | 一种倒装银镜发光二极管芯片及其制备方法 |
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|---|---|---|---|---|
| CN1523684A (zh) * | 2003-02-19 | 2004-08-25 | ���ǻ�ѧ��ҵ��ʽ���� | 氮化物半导体元件 |
| CN102324458A (zh) * | 2011-09-29 | 2012-01-18 | 南昌黄绿照明有限公司 | 具有透明有机支撑基板的半导体发光器件及其制备方法 |
| CN103390613A (zh) * | 2013-08-14 | 2013-11-13 | 中国科学院长春光学精密机械与物理研究所 | 高发光均匀性的密排列led面阵器件及制备方法 |
| CN205645857U (zh) * | 2016-04-27 | 2016-10-12 | 首尔伟傲世有限公司 | 紫外线发光二极管及具有其的紫外线发光元件 |
| CN106410008A (zh) * | 2016-10-25 | 2017-02-15 | 华灿光电(浙江)有限公司 | 一种高亮度发光二极管芯片及其制备方法 |
| CN107731980A (zh) * | 2017-09-18 | 2018-02-23 | 厦门三安光电有限公司 | 一种紫外发光二极管结构及其制作方法 |
| CN109378376A (zh) * | 2018-09-25 | 2019-02-22 | 厦门市三安光电科技有限公司 | 一种发光二极管结构 |
| CN109478581A (zh) * | 2016-07-15 | 2019-03-15 | 首尔伟傲世有限公司 | 紫外线发光二极管 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3620129B2 (ja) * | 1994-12-14 | 2005-02-16 | 住友電気工業株式会社 | オーミック電極の形成方法 |
| JP5244703B2 (ja) * | 2009-05-22 | 2013-07-24 | 昭和電工株式会社 | 発光ダイオード及び発光ダイオードランプ、並びに照明装置 |
| CN102569588A (zh) * | 2010-12-27 | 2012-07-11 | 同方光电科技有限公司 | 一种能提高光提取效率的发光二极管及其制备方法 |
| JP2015201504A (ja) * | 2014-04-07 | 2015-11-12 | 日本電信電話株式会社 | アバランシ・フォトダイオード |
| CN107799641A (zh) * | 2016-09-05 | 2018-03-13 | 泰谷光电科技股份有限公司 | 发光二极管的电极结构 |
| CN107863425B (zh) * | 2017-11-13 | 2024-05-31 | 佛山市国星半导体技术有限公司 | 一种具有高反射电极的led芯片及其制作方法 |
| CN108011002B (zh) * | 2017-11-30 | 2019-06-11 | 广东省半导体产业技术研究院 | 一种紫外led芯片制作方法 |
| CN109742208A (zh) * | 2018-12-13 | 2019-05-10 | 华中科技大学鄂州工业技术研究院 | 一种深紫外led器件及其制备方法 |
| CN110034219B (zh) * | 2019-04-28 | 2024-05-17 | 福建兆元光电有限公司 | 发光二极管及其制造方法 |
-
2019
- 2019-12-31 CN CN201911412342.3A patent/CN111129249B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523684A (zh) * | 2003-02-19 | 2004-08-25 | ���ǻ�ѧ��ҵ��ʽ���� | 氮化物半导体元件 |
| CN102324458A (zh) * | 2011-09-29 | 2012-01-18 | 南昌黄绿照明有限公司 | 具有透明有机支撑基板的半导体发光器件及其制备方法 |
| CN103390613A (zh) * | 2013-08-14 | 2013-11-13 | 中国科学院长春光学精密机械与物理研究所 | 高发光均匀性的密排列led面阵器件及制备方法 |
| CN205645857U (zh) * | 2016-04-27 | 2016-10-12 | 首尔伟傲世有限公司 | 紫外线发光二极管及具有其的紫外线发光元件 |
| CN109478581A (zh) * | 2016-07-15 | 2019-03-15 | 首尔伟傲世有限公司 | 紫外线发光二极管 |
| CN106410008A (zh) * | 2016-10-25 | 2017-02-15 | 华灿光电(浙江)有限公司 | 一种高亮度发光二极管芯片及其制备方法 |
| CN107731980A (zh) * | 2017-09-18 | 2018-02-23 | 厦门三安光电有限公司 | 一种紫外发光二极管结构及其制作方法 |
| CN109378376A (zh) * | 2018-09-25 | 2019-02-22 | 厦门市三安光电科技有限公司 | 一种发光二极管结构 |
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