TW200705722A - A light-emitting device and method for its design - Google Patents

A light-emitting device and method for its design

Info

Publication number
TW200705722A
TW200705722A TW095122115A TW95122115A TW200705722A TW 200705722 A TW200705722 A TW 200705722A TW 095122115 A TW095122115 A TW 095122115A TW 95122115 A TW95122115 A TW 95122115A TW 200705722 A TW200705722 A TW 200705722A
Authority
TW
Taiwan
Prior art keywords
light
emitting device
design
inclination
lens
Prior art date
Application number
TW095122115A
Other languages
English (en)
Inventor
Johannes Petrus Maria Ansems
Christoph Gerard August Hoelen
ling-li Wang
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200705722A publication Critical patent/TW200705722A/zh

Links

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
    • H01L33/52—Encapsulations
    • H01L33/54—Encapsulations having a particular shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
TW095122115A 2005-06-23 2006-06-20 A light-emitting device and method for its design TW200705722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05105611 2005-06-23

Publications (1)

Publication Number Publication Date
TW200705722A true TW200705722A (en) 2007-02-01

Family

ID=37075287

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095122115A TW200705722A (en) 2005-06-23 2006-06-20 A light-emitting device and method for its design

Country Status (7)

Country Link
US (1) US20100271828A1 (zh)
EP (1) EP1897150A2 (zh)
JP (1) JP2008547168A (zh)
KR (1) KR20080030038A (zh)
CN (1) CN101203965B (zh)
TW (1) TW200705722A (zh)
WO (1) WO2006136965A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8643266B2 (en) 2008-09-24 2014-02-04 Luminus Devices, Inc. Light-emitting device including independently electrically addressable sections
JP6106872B2 (ja) * 2012-09-01 2017-04-05 ラボ・スフィア株式会社 バルク型レンズ及びそれを用いた発光体並びに照明装置
KR20210079898A (ko) * 2019-12-20 2021-06-30 엘지디스플레이 주식회사 표시장치
CN113703186A (zh) * 2020-05-22 2021-11-26 北京芯海视界三维科技有限公司 透镜、光栅、显示面板和显示器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586188A (en) * 1977-05-23 1981-03-18 Philips Nv Optical system
JPH01130578A (ja) * 1987-11-17 1989-05-23 Iwasaki Electric Co Ltd 発光ダイオード
US5055892A (en) * 1989-08-29 1991-10-08 Hewlett-Packard Company High efficiency lamp or light accepter
US5764838A (en) * 1995-09-05 1998-06-09 Nippon Aspherical Lens Co., Ltd. Aspherical lens for optical fiber and optically coupling construction using the same
JPH10276298A (ja) * 1997-03-31 1998-10-13 Rohm Co Ltd 線状光源装置、これを備えた画像読み取り装置、および樹脂パッケージ型ｌｅｄ光源
US6319425B1 (en) * 1997-07-07 2001-11-20 Asahi Rubber Inc. Transparent coating member for light-emitting diodes and a fluorescent color light source
US6504301B1 (en) * 1999-09-03 2003-01-07 Lumileds Lighting, U.S., Llc Non-incandescent lightbulb package using light emitting diodes
US6560038B1 (en) * 2001-12-10 2003-05-06 Teledyne Lighting And Display Products, Inc. Light extraction from LEDs with light pipes
JP4118742B2 (ja) * 2002-07-17 2008-07-16 シャープ株式会社 発光ダイオードランプおよび発光ダイオード表示装置
US6896381B2 (en) * 2002-10-11 2005-05-24 Light Prescriptions Innovators, Llc Compact folded-optics illumination lens
CA2517009A1 (en) * 2003-02-26 2004-09-10 Cree, Inc. White light source using emitting diode and phosphor and method of fabrication
JP4875329B2 (ja) * 2005-09-09 2012-02-15 オリンパスメディカルシステムズ株式会社 集光光学系
JP2007171319A (ja) * 2005-12-20 2007-07-05 Samsung Electronics Co Ltd 照明光学系、それを用いた照明ユニットおよび画像投影装置

Also Published As

Publication number Publication date
JP2008547168A (ja) 2008-12-25
WO2006136965A2 (en) 2006-12-28
KR20080030038A (ko) 2008-04-03
CN101203965B (zh) 2010-04-21
EP1897150A2 (en) 2008-03-12
US20100271828A1 (en) 2010-10-28
CN101203965A (zh) 2008-06-18
WO2006136965A3 (en) 2007-10-25

Similar Documents

Publication Publication Date Title
EP1768197A3 (en) Light emitting diode package and backlight unit using the same
MX2010002582A (es) Acceso proyector de led aerodinamico.
EP2224467A3 (en) High power AllnGaN based multi-chip light emitting diode
TW200703721A (en) Light-emitting device with brightness enhancing layer
TW200738999A (en) Lighting device
WO2013016631A3 (en) Method and system for flexible illuminated devices having edge lighting utilizing light active sheet material with integrated light emitting diode
EP2367400A3 (en) Light emitting device for AC power operation
TW200802986A (en) LED package with converging optical element
EP1969647A4 (en) LIGHTING DIODE (LED) WITH HIGH EFFICIENCY
EP2056364A4 (en) LIGHTING APPARATUS
NZ590716A (en) Led module
NZ588443A (en) Lighting apparatus having light emitting diodes mounted to a base via blocks with inclined surfaces
TW200739964A (en) Light emitting device
WO2011054716A3 (de) Beleuchtungsvorrichtung mit einem kolben
TW200745522A (en) Light sensor with integrated temperature sensor functionality
EP2472170A3 (en) Light emitting diode lamp and method for fabricating the same
EP2481973A3 (en) Lamp apparatus and luminaire
EP2246913A3 (en) Light emitting device package and lighting system including the same
WO2007008813A3 (en) Illumination device for use in daylight conditions
EP2375133A3 (en) Lighting apparatus
EP2849173A3 (en) Illumination unit
EP2511605A4 (en) LIGHT EMITTING DIODE LAMP AND ROAD LAMP HAVING THE SAME
ATE547668T1 (de) Leuchte mit blendenteilen
TW200701507A (en) Light-emitting diode
FR2896029B1 (fr) Module d'eclairage comportant des diodes electroluminescentes.