CN101529162B - 发光二极管的亮度增强方法和装置 - Google Patents
发光二极管的亮度增强方法和装置 Download PDFInfo
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- CN101529162B CN101529162B CN2007800350268A CN200780035026A CN101529162B CN 101529162 B CN101529162 B CN 101529162B CN 2007800350268 A CN2007800350268 A CN 2007800350268A CN 200780035026 A CN200780035026 A CN 200780035026A CN 101529162 B CN101529162 B CN 101529162B
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
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Abstract
Description
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84651606P | 2006-09-23 | 2006-09-23 | |
US60/846,516 | 2006-09-23 | ||
PCT/US2007/079254 WO2008036958A2 (en) | 2006-09-23 | 2007-09-22 | Brightness enhancement method and apparatus of light emitting diodes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101529162A CN101529162A (zh) | 2009-09-09 |
CN101529162B true CN101529162B (zh) | 2012-01-11 |
Family
ID=39201350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800350268A Active CN101529162B (zh) | 2006-09-23 | 2007-09-22 | 发光二极管的亮度增强方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8008694B2 (zh) |
EP (1) | EP2064489B1 (zh) |
CN (1) | CN101529162B (zh) |
WO (1) | WO2008036958A2 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8125579B2 (en) * | 2007-12-19 | 2012-02-28 | Texas Instruments Incorporated | Polarized light emitting diode and use thereof |
WO2010122507A1 (en) * | 2009-04-24 | 2010-10-28 | Koninklijke Philips Electronics N.V. | Illumination system comprising beam shaping element |
WO2011127622A1 (zh) * | 2010-04-12 | 2011-10-20 | 绎立锐光科技开发(深圳)有限公司 | 基于光波长转换改善出射光颜色的方法 |
CN102270724B (zh) * | 2010-06-01 | 2014-04-09 | 陈文彬 | 发光二极管晶片级色彩纯化的方法 |
JP5257420B2 (ja) * | 2010-08-04 | 2013-08-07 | ウシオ電機株式会社 | 光源装置 |
TWI421620B (zh) | 2010-11-03 | 2014-01-01 | Delta Electronics Inc | 光源調整裝置及包含該光源調整裝置之投影系統 |
CN102466956B (zh) * | 2010-11-11 | 2014-05-28 | 台达电子工业股份有限公司 | 光源调整装置及包含该光源调整装置的投影系统 |
JP5870540B2 (ja) * | 2011-08-15 | 2016-03-01 | セイコーエプソン株式会社 | 画像記録装置、及び、照射器 |
US8919993B2 (en) | 2011-09-17 | 2014-12-30 | Appotronics Corporation Limited | High recycling efficiency solid state light source device |
CN102645827B (zh) * | 2011-11-16 | 2014-11-05 | 深圳市光峰光电技术有限公司 | 光源系统及投影装置 |
CN103207507B (zh) | 2012-01-11 | 2015-07-08 | 中强光电股份有限公司 | 光源模组与投影装置 |
CN102790151B (zh) * | 2012-08-16 | 2015-01-21 | 杭州士兰明芯科技有限公司 | 用于led芯片的衬底及其制备方法 |
US20140340490A1 (en) * | 2013-05-15 | 2014-11-20 | Paul Duffy | Portable simulated 3d projection apparatus |
KR102356454B1 (ko) * | 2015-02-17 | 2022-01-27 | 삼성전자주식회사 | 이중 커플러 소자, 상기 이중 커플러를 포함하는 분광기, 및 상기 분광기를 포함하는 비침습형 생체 센서 |
JP7174216B2 (ja) * | 2017-10-23 | 2022-11-17 | 日亜化学工業株式会社 | 発光モジュールおよび集積型発光モジュール |
CN109448568A (zh) * | 2018-09-30 | 2019-03-08 | 深圳市时代华影科技股份有限公司 | 偏光led芯片、封装体、模组及显示屏、3d显示装置及方法 |
US20220082742A1 (en) * | 2018-12-21 | 2022-03-17 | Lumileds Llc | High brightness directional direct emitter with photonic filter of angular momentum |
DE102021129106A1 (de) * | 2021-11-09 | 2023-05-11 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronischer halbleiterchip und desinfektionsvorrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5897019A (ja) * | 1981-12-03 | 1983-06-09 | ゼロツクス・コ−ポレ−シヨン | 複数の光フアイバの成端装置 |
JP2001356701A (ja) | 2000-06-15 | 2001-12-26 | Fuji Photo Film Co Ltd | 光学素子、光源ユニットおよび表示装置 |
DE10042947A1 (de) | 2000-08-31 | 2002-03-21 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement auf GaN-Basis |
US6791119B2 (en) * | 2001-02-01 | 2004-09-14 | Cree, Inc. | Light emitting diodes including modifications for light extraction |
US6784462B2 (en) * | 2001-12-13 | 2004-08-31 | Rensselaer Polytechnic Institute | Light-emitting diode with planar omni-directional reflector |
JP3748406B2 (ja) * | 2001-12-18 | 2006-02-22 | 株式会社日立製作所 | 表示装置 |
KR100506088B1 (ko) * | 2003-01-14 | 2005-08-03 | 삼성전자주식회사 | 액정표시장치 |
JP4703108B2 (ja) | 2003-09-10 | 2011-06-15 | 三星モバイルディスプレイ株式會社 | 発光素子基板およびそれを用いた発光素子 |
JP4124186B2 (ja) | 2004-09-06 | 2008-07-23 | ソニー株式会社 | 液晶表示装置 |
US7631991B2 (en) | 2004-09-30 | 2009-12-15 | Koninklijke Philips Electronics N.V. | Brightness enhancement of LED using selective ray angular recycling |
US8106584B2 (en) | 2004-12-24 | 2012-01-31 | Kyocera Corporation | Light emitting device and illumination apparatus |
CN100438095C (zh) * | 2005-01-14 | 2008-11-26 | 财团法人工业技术研究院 | 一种具准全方位反射器的发光二极管 |
-
2007
- 2007-09-22 EP EP07843028.7A patent/EP2064489B1/en active Active
- 2007-09-22 WO PCT/US2007/079254 patent/WO2008036958A2/en active Application Filing
- 2007-09-22 US US12/442,153 patent/US8008694B2/en active Active
- 2007-09-22 CN CN2007800350268A patent/CN101529162B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2064489B1 (en) | 2019-01-02 |
CN101529162A (zh) | 2009-09-09 |
EP2064489A2 (en) | 2009-06-03 |
WO2008036958A2 (en) | 2008-03-27 |
WO2008036958A3 (en) | 2008-12-31 |
EP2064489A4 (en) | 2013-07-24 |
US8008694B2 (en) | 2011-08-30 |
US20100084671A1 (en) | 2010-04-08 |
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Address after: The Cayman Islands, British West Indies Patentee after: Yi Li Rui Light Co. Ltd. Address before: The Cayman Islands, British West Indies Patentee before: Ylx Corp. |
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Effective date of registration: 20170406 Address after: Guangdong city of Shenzhen province Nanshan District Xili town tea light road on the south side of Shenzhen integrated circuit design and application of Industrial Park 402, 403, 411, 140-1 Patentee after: Shenzhen Yili Ruiguang Technology Development Co.,Ltd. Address before: The Cayman Islands, British West Indies Patentee before: Yi Li Rui Light Co. Ltd. |
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Denomination of invention: Brightness enhancement method and apparatus of light emitting diodes Effective date of registration: 20200703 Granted publication date: 20120111 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: APPOTRONICS CHINA Corp. Registration number: Y2020980003760 |
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Date of cancellation: 20211119 Granted publication date: 20120111 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: YLX Inc. Registration number: Y2020980003760 |