CN102138228B - 包括波长转换半导体发光器件和滤光器的光源 - Google Patents
包括波长转换半导体发光器件和滤光器的光源 Download PDFInfo
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- CN102138228B CN102138228B CN2009801335724A CN200980133572A CN102138228B CN 102138228 B CN102138228 B CN 102138228B CN 2009801335724 A CN2009801335724 A CN 2009801335724A CN 200980133572 A CN200980133572 A CN 200980133572A CN 102138228 B CN102138228 B CN 102138228B
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Images
Classifications
-
- 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
- H01L33/48—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 semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/201,428 | 2008-08-29 | ||
US12/201,428 US7888691B2 (en) | 2008-08-29 | 2008-08-29 | Light source including a wavelength-converted semiconductor light emitting device and a filter |
US12/201428 | 2008-08-29 | ||
PCT/IB2009/053730 WO2010023624A1 (en) | 2008-08-29 | 2009-08-25 | Light source including a wavelength-converted semiconductor light emitting device and a filter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102138228A CN102138228A (zh) | 2011-07-27 |
CN102138228B true CN102138228B (zh) | 2013-08-14 |
Family
ID=41264208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801335724A Active CN102138228B (zh) | 2008-08-29 | 2009-08-25 | 包括波长转换半导体发光器件和滤光器的光源 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7888691B2 (zh) |
EP (1) | EP2329537B1 (zh) |
JP (1) | JP5938213B2 (zh) |
KR (1) | KR101622424B1 (zh) |
CN (1) | CN102138228B (zh) |
TW (1) | TWI472056B (zh) |
WO (1) | WO2010023624A1 (zh) |
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DE102009037730A1 (de) * | 2009-08-17 | 2011-02-24 | Osram Gesellschaft mit beschränkter Haftung | Konversions-LED mit hoher Farbwiedergabe |
US8933644B2 (en) | 2009-09-18 | 2015-01-13 | Soraa, Inc. | LED lamps with improved quality of light |
US9293644B2 (en) | 2009-09-18 | 2016-03-22 | Soraa, Inc. | Power light emitting diode and method with uniform current density operation |
CN101697367B (zh) * | 2009-09-30 | 2014-04-02 | 烁光特晶科技有限公司 | 一种利用透明陶瓷制备led的方法 |
JP5066204B2 (ja) * | 2010-03-03 | 2012-11-07 | 株式会社東芝 | 蛍光体、および発光装置 |
JP2011233650A (ja) * | 2010-04-26 | 2011-11-17 | Toshiba Corp | 半導体発光装置 |
JP5421205B2 (ja) * | 2010-08-20 | 2014-02-19 | 株式会社東芝 | 発光装置 |
EP2665796A1 (en) * | 2011-01-21 | 2013-11-27 | Osram Sylvania Inc. | Luminescent converter and led light source containing same |
TWI452116B (zh) * | 2011-07-05 | 2014-09-11 | Formosa Epitaxy Inc | Nitrogen oxide phosphor and a method for producing the same |
WO2013036561A2 (en) * | 2011-09-07 | 2013-03-14 | Cooledge Lighting, Inc. | Broad-area lighting systems |
JP5906433B2 (ja) | 2011-12-19 | 2016-04-20 | パナソニックIpマネジメント株式会社 | 照明装置 |
CN102437275B (zh) * | 2011-12-27 | 2014-12-24 | 杭州浙大三色仪器有限公司 | 一种半导体发光器件 |
KR101907390B1 (ko) | 2012-04-23 | 2018-10-12 | 삼성전자주식회사 | 백색 발광 장치 및 이를 이용한 디스플레이 장치 |
US9761763B2 (en) | 2012-12-21 | 2017-09-12 | Soraa, Inc. | Dense-luminescent-materials-coated violet LEDs |
US10288227B2 (en) * | 2013-03-11 | 2019-05-14 | Signify Holding B.V. | Dimable light emitting arrangement |
CN111509112B (zh) * | 2013-07-08 | 2024-04-02 | 亮锐控股有限公司 | 波长转换的半导体发光器件 |
US9410664B2 (en) | 2013-08-29 | 2016-08-09 | Soraa, Inc. | Circadian friendly LED light source |
TW201526301A (zh) * | 2013-12-30 | 2015-07-01 | Cheng Wen | 非可見光發射裝置 |
US10439111B2 (en) | 2014-05-14 | 2019-10-08 | Genesis Photonics Inc. | Light emitting device and manufacturing method thereof |
US9997676B2 (en) | 2014-05-14 | 2018-06-12 | Genesis Photonics Inc. | Light emitting device and manufacturing method thereof |
TWI557952B (zh) | 2014-06-12 | 2016-11-11 | 新世紀光電股份有限公司 | 發光元件 |
DE102014212054A1 (de) * | 2014-06-24 | 2015-12-24 | Zf Friedrichshafen Ag | Vorrichtung zum optoelektronischen Erfassen einer Wählhebelposition, Wählhebelvorrichtung, Verfahren zum Herstellen einer Vorrichtung und Verfahren zum optoelektronischen Erfassen einer Wählhebelposition |
JP2016046266A (ja) * | 2014-08-19 | 2016-04-04 | デクセリアルズ株式会社 | 波長変換デバイス、照明ユニット、液晶モジュール及び照明方法 |
TWI657597B (zh) | 2015-03-18 | 2019-04-21 | 新世紀光電股份有限公司 | 側照式發光二極體結構及其製造方法 |
EP3303517B1 (en) * | 2015-06-08 | 2019-04-03 | OSRAM Opto Semiconductors GmbH | Composite oxynitride ceramic converter and light source having same |
KR102415331B1 (ko) | 2015-08-26 | 2022-06-30 | 삼성전자주식회사 | 발광 소자 패키지, 및 이를 포함하는 장치 |
US9922963B2 (en) | 2015-09-18 | 2018-03-20 | Genesis Photonics Inc. | Light-emitting device |
KR102494856B1 (ko) * | 2015-12-18 | 2023-02-17 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 형광체, 발광 소자 및 이를 구비한 라이트 유닛 |
KR102528015B1 (ko) * | 2015-12-18 | 2023-05-10 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광 소자 및 이를 구비한 조명 시스템 |
KR102533820B1 (ko) * | 2015-12-18 | 2023-05-18 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 형광체 및 이를 구비한 발광 소자 |
US10388838B2 (en) | 2016-10-19 | 2019-08-20 | Genesis Photonics Inc. | Light-emitting device and manufacturing method thereof |
TW201919261A (zh) | 2017-11-05 | 2019-05-16 | 新世紀光電股份有限公司 | 發光裝置 |
TWI688805B (zh) * | 2018-12-14 | 2020-03-21 | 友達光電股份有限公司 | 背光模組 |
US10903398B2 (en) * | 2019-02-06 | 2021-01-26 | Osram Opto Semiconductors Gmbh | Dielectric film coating for full conversion ceramic platelets |
DE102020103070A1 (de) | 2020-02-06 | 2021-08-12 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur herstellung optoelektronischer bauelemente und optoelektronisches bauelement |
WO2024068205A1 (en) * | 2022-09-29 | 2024-04-04 | Ams-Osram International Gmbh | Conversion element, method for producing a conversion element, and light emitting component |
Citations (3)
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US6155699A (en) * | 1999-03-15 | 2000-12-05 | Agilent Technologies, Inc. | Efficient phosphor-conversion led structure |
WO2007036214A1 (de) * | 2005-09-28 | 2007-04-05 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes optoelektronisches bauelement |
CN1977393A (zh) * | 2004-06-03 | 2007-06-06 | 皇家飞利浦电子股份有限公司 | 用于发光器件的发光陶瓷 |
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-
2008
- 2008-08-29 US US12/201,428 patent/US7888691B2/en active Active
-
2009
- 2009-08-25 CN CN2009801335724A patent/CN102138228B/zh active Active
- 2009-08-25 WO PCT/IB2009/053730 patent/WO2010023624A1/en active Application Filing
- 2009-08-25 JP JP2011524503A patent/JP5938213B2/ja active Active
- 2009-08-25 EP EP09787018.2A patent/EP2329537B1/en active Active
- 2009-08-25 KR KR1020117007174A patent/KR101622424B1/ko active IP Right Grant
- 2009-08-26 TW TW98128690A patent/TWI472056B/zh active
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2011
- 2011-01-06 US US12/985,394 patent/US8114692B2/en active Active
Patent Citations (3)
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US6155699A (en) * | 1999-03-15 | 2000-12-05 | Agilent Technologies, Inc. | Efficient phosphor-conversion led structure |
CN1977393A (zh) * | 2004-06-03 | 2007-06-06 | 皇家飞利浦电子股份有限公司 | 用于发光器件的发光陶瓷 |
WO2007036214A1 (de) * | 2005-09-28 | 2007-04-05 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes optoelektronisches bauelement |
Also Published As
Publication number | Publication date |
---|---|
US7888691B2 (en) | 2011-02-15 |
KR101622424B1 (ko) | 2016-05-18 |
WO2010023624A1 (en) | 2010-03-04 |
CN102138228A (zh) | 2011-07-27 |
EP2329537A1 (en) | 2011-06-08 |
US8114692B2 (en) | 2012-02-14 |
US20110097833A1 (en) | 2011-04-28 |
EP2329537B1 (en) | 2018-08-15 |
US20100051974A1 (en) | 2010-03-04 |
TWI472056B (zh) | 2015-02-01 |
KR20110042126A (ko) | 2011-04-22 |
TW201017934A (en) | 2010-05-01 |
JP5938213B2 (ja) | 2016-06-22 |
JP2012501090A (ja) | 2012-01-12 |
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