EP2308104A4 - Halbleiter-lichtumwandlungskonstruktion - Google Patents
Halbleiter-lichtumwandlungskonstruktionInfo
- Publication number
- EP2308104A4 EP2308104A4 EP09770725.1A EP09770725A EP2308104A4 EP 2308104 A4 EP2308104 A4 EP 2308104A4 EP 09770725 A EP09770725 A EP 09770725A EP 2308104 A4 EP2308104 A4 EP 2308104A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- semiconductor light
- light converting
- converting construction
- construction
- semiconductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
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
- H01L33/44—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
- H01L33/02—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 bodies
- H01L33/08—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 bodies with a plurality of light emitting regions, e.g. laterally discontinuous light emitting layer or photoluminescent region integrated within the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0091—Scattering means in or on the semiconductor body or semiconductor body package
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Electroluminescent Light Sources (AREA)
- Led Devices (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7590408P | 2008-06-26 | 2008-06-26 | |
PCT/US2009/046835 WO2009158191A2 (en) | 2008-06-26 | 2009-06-10 | Semiconductor light converting construction |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2308104A2 EP2308104A2 (de) | 2011-04-13 |
EP2308104A4 true EP2308104A4 (de) | 2014-04-30 |
Family
ID=41445203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09770725.1A Withdrawn EP2308104A4 (de) | 2008-06-26 | 2009-06-10 | Halbleiter-lichtumwandlungskonstruktion |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2308104A4 (de) |
JP (1) | JP2011526079A (de) |
KR (1) | KR20110031953A (de) |
CN (1) | CN102124583B (de) |
WO (1) | WO2009158191A2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2308101A4 (de) | 2008-06-26 | 2014-04-30 | 3M Innovative Properties Co | Halbleiter-lichtumwandlungskonstruktion |
US8461608B2 (en) | 2008-06-26 | 2013-06-11 | 3M Innovative Properties Company | Light converting construction |
CN102124577A (zh) | 2008-06-26 | 2011-07-13 | 3M创新有限公司 | 制造光提取器的方法 |
US8350462B2 (en) | 2008-12-24 | 2013-01-08 | 3M Innovative Properties Company | Light generating device having double-sided wavelength converter |
CN102318088A (zh) | 2008-12-24 | 2012-01-11 | 3M创新有限公司 | 制备双面波长转换器和使用所述双面波长转换器的光产生装置的方法 |
US9293622B2 (en) | 2009-05-05 | 2016-03-22 | 3M Innovative Properties Company | Re-emitting semiconductor carrier devices for use with LEDs and methods of manufacture |
US8461568B2 (en) | 2009-05-05 | 2013-06-11 | 3M Innovative Properties Company | Re-emitting semiconductor construction with enhanced extraction efficiency |
JP2012526391A (ja) | 2009-05-05 | 2012-10-25 | スリーエム イノベイティブ プロパティズ カンパニー | インジウム空乏機構を利用してインジウム含有基板上で成長した半導体素子 |
CN102473817A (zh) | 2009-06-30 | 2012-05-23 | 3M创新有限公司 | 无镉再发光半导体构造 |
JP5728007B2 (ja) | 2009-06-30 | 2015-06-03 | スリーエム イノベイティブ プロパティズ カンパニー | 電流集中に基づく色調整を伴うエレクトロルミネセント素子 |
CN102474932B (zh) | 2009-06-30 | 2015-12-16 | 3M创新有限公司 | 具有可调节色温的白光电致发光器件 |
WO2013157310A1 (ja) * | 2012-04-17 | 2013-10-24 | シャープ株式会社 | 発光装置及びその製造方法 |
CN110456528A (zh) * | 2019-08-06 | 2019-11-15 | 桂林电子科技大学 | 一种双波导耦合式的等离子电光调制器 |
US11362243B2 (en) | 2019-10-09 | 2022-06-14 | Lumileds Llc | Optical coupling layer to improve output flux in LEDs |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1653519A1 (de) * | 2004-10-29 | 2006-05-03 | Mitsubishi Heavy Industries, Ltd. | Photoelektrische Konversionsvorrichtung |
US20060124917A1 (en) * | 2004-12-09 | 2006-06-15 | 3M Innovative Properties Comapany | Adapting short-wavelength LED's for polychromatic, Broadband, or "white" emission |
US20060186802A1 (en) * | 2005-02-24 | 2006-08-24 | Eastman Kodak Company | Oled device having improved light output |
US20070284565A1 (en) * | 2006-06-12 | 2007-12-13 | 3M Innovative Properties Company | Led device with re-emitting semiconductor construction and optical element |
WO2009075972A2 (en) * | 2007-12-10 | 2009-06-18 | 3M Innovative Properties Company | Down-converted light emitting diode with simplified light extraction |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6580740B2 (en) * | 2001-07-18 | 2003-06-17 | The Furukawa Electric Co., Ltd. | Semiconductor laser device having selective absorption qualities |
US7016384B2 (en) * | 2002-03-14 | 2006-03-21 | Fuji Photo Film Co., Ltd. | Second-harmonic generation device using semiconductor laser element having quantum-well active layer in which resonator length and mirror loss are arranged to increase width of gain peak |
CN100337337C (zh) * | 2003-07-18 | 2007-09-12 | 财团法人工业技术研究院 | 全方向反射镜及由其制造的发光装置 |
JP4093943B2 (ja) * | 2003-09-30 | 2008-06-04 | 三洋電機株式会社 | 発光素子およびその製造方法 |
TWI276232B (en) * | 2004-08-20 | 2007-03-11 | Arima Optoelectronics Corp | Light emitting diode with diffraction lattice |
JP2007005173A (ja) * | 2005-06-24 | 2007-01-11 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
KR20070011041A (ko) * | 2005-07-19 | 2007-01-24 | 주식회사 엘지화학 | 광추출 효율을 높인 발광다이오드 소자 및 이의 제조방법 |
-
2009
- 2009-06-10 WO PCT/US2009/046835 patent/WO2009158191A2/en active Application Filing
- 2009-06-10 KR KR1020117001361A patent/KR20110031953A/ko not_active Application Discontinuation
- 2009-06-10 CN CN2009801321609A patent/CN102124583B/zh not_active Expired - Fee Related
- 2009-06-10 JP JP2011516415A patent/JP2011526079A/ja active Pending
- 2009-06-10 EP EP09770725.1A patent/EP2308104A4/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1653519A1 (de) * | 2004-10-29 | 2006-05-03 | Mitsubishi Heavy Industries, Ltd. | Photoelektrische Konversionsvorrichtung |
US20060124917A1 (en) * | 2004-12-09 | 2006-06-15 | 3M Innovative Properties Comapany | Adapting short-wavelength LED's for polychromatic, Broadband, or "white" emission |
US20060186802A1 (en) * | 2005-02-24 | 2006-08-24 | Eastman Kodak Company | Oled device having improved light output |
US20070284565A1 (en) * | 2006-06-12 | 2007-12-13 | 3M Innovative Properties Company | Led device with re-emitting semiconductor construction and optical element |
WO2009075972A2 (en) * | 2007-12-10 | 2009-06-18 | 3M Innovative Properties Company | Down-converted light emitting diode with simplified light extraction |
Non-Patent Citations (1)
Title |
---|
GUO S P ET AL: "Distributed Bragg reflectors for visible range applications based on (Zn,Cd,Mg)Se lattice matched to InP", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS, US, vol. 77, no. 25, 18 December 2000 (2000-12-18), pages 4107 - 4109, XP012026930, ISSN: 0003-6951, DOI: 10.1063/1.1334650 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009158191A2 (en) | 2009-12-30 |
CN102124583A (zh) | 2011-07-13 |
KR20110031953A (ko) | 2011-03-29 |
WO2009158191A3 (en) | 2010-03-25 |
CN102124583B (zh) | 2013-06-19 |
EP2308104A2 (de) | 2011-04-13 |
JP2011526079A (ja) | 2011-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110125 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140402 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01L 33/08 20100101ALN20140327BHEP Ipc: H01L 33/44 20100101AFI20140327BHEP Ipc: H01L 33/50 20100101ALI20140327BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20140522 |