TW200711169A - Beam shutter in LED package - Google Patents

Beam shutter in LED package

Info

Publication number
TW200711169A
TW200711169A TW095103823A TW95103823A TW200711169A TW 200711169 A TW200711169 A TW 200711169A TW 095103823 A TW095103823 A TW 095103823A TW 95103823 A TW95103823 A TW 95103823A TW 200711169 A TW200711169 A TW 200711169A
Authority
TW
Taiwan
Prior art keywords
beam shutter
led package
led die
led
shutter
Prior art date
Application number
TW095103823A
Other languages
English (en)
Chinese (zh)
Inventor
Franklin J Wall Jr
Original Assignee
Philips Lumileds Lighting Co
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 Philips Lumileds Lighting Co filed Critical Philips Lumileds Lighting Co
Publication of TW200711169A publication Critical patent/TW200711169A/zh

Links

Classifications

    • 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
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
TW095103823A 2005-02-07 2006-02-03 Beam shutter in LED package TW200711169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/053,091 US7316488B2 (en) 2005-02-07 2005-02-07 Beam shutter in LED package

Publications (1)

Publication Number Publication Date
TW200711169A true TW200711169A (en) 2007-03-16

Family

ID=36499524

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103823A TW200711169A (en) 2005-02-07 2006-02-03 Beam shutter in LED package

Country Status (4)

Country Link
US (1) US7316488B2 (enExample)
JP (1) JP2006222430A (enExample)
TW (1) TW200711169A (enExample)
WO (1) WO2006082559A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212812B2 (en) 2013-02-11 2015-12-15 Cree, Inc. LED light fixture with integrated light shielding
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
US20090086491A1 (en) 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
US9028087B2 (en) 2006-09-30 2015-05-12 Cree, Inc. LED light fixture
US9222632B2 (en) 2013-01-31 2015-12-29 Cree, Inc. LED lighting fixture
US8092042B2 (en) * 2007-05-03 2012-01-10 Ruud Lighting, Inc. Shield member in LED apparatus
JP5150133B2 (ja) * 2007-05-08 2013-02-20 スタンレー電気株式会社 前照灯光源用ｌｅｄランプ
JP5212785B2 (ja) * 2008-02-22 2013-06-19 スタンレー電気株式会社 車両用前照灯
US7637630B2 (en) * 2008-04-22 2009-12-29 Ruud Lighting, Inc. Integrated shield-gasket member in LED apparatus
US7891835B2 (en) 2008-07-15 2011-02-22 Ruud Lighting, Inc. Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same
US7918592B2 (en) * 2008-07-25 2011-04-05 Honeywell International Inc. Integrated position light overlap baffles
DE102008048846B4 (de) * 2008-09-25 2024-11-28 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches Bauteil
US8384114B2 (en) 2009-06-27 2013-02-26 Cooledge Lighting Inc. High efficiency LEDs and LED lamps
DE102009037559A1 (de) * 2009-08-13 2011-02-17 Automotive Lighting Reutlingen Gmbh Frontscheinwerfer mit einem LED-Teilfernlichtmodul
JP5506313B2 (ja) * 2009-09-30 2014-05-28 スタンレー電気株式会社 車両ヘッドライト用発光ダイオード光源
US8653539B2 (en) 2010-01-04 2014-02-18 Cooledge Lighting, Inc. Failure mitigation in arrays of light-emitting devices
US9480133B2 (en) 2010-01-04 2016-10-25 Cooledge Lighting Inc. Light-emitting element repair in array-based lighting devices
JP5518533B2 (ja) * 2010-03-12 2014-06-11 株式会社小糸製作所 車両用前照灯および車両用前照灯用の発光モジュール
CN102959708B (zh) 2010-06-29 2016-05-04 柯立芝照明有限公司 具有易弯曲基板的电子装置
US9207381B2 (en) 2011-06-14 2015-12-08 Sharp Kabushiki Kaisha Backlight unit and liquid crystal display apparatus
KR101830717B1 (ko) * 2011-06-30 2018-02-21 엘지이노텍 주식회사 발광 소자 패키지
US9231178B2 (en) 2012-06-07 2016-01-05 Cooledge Lighting, Inc. Wafer-level flip chip device packages and related methods
US9435519B2 (en) 2013-01-31 2016-09-06 Cree, Inc. Light-fixture support assembly
KR101665760B1 (ko) * 2014-05-12 2016-10-24 엘지전자 주식회사 발광 모듈 및 이를 구비하는 조명 장치
US10578267B2 (en) * 2016-10-26 2020-03-03 North American Lighting, Inc. Vehicle lamp light assembly
KR20220112375A (ko) 2021-02-04 2022-08-11 삼성전자주식회사 플래시 led 모듈
CN217131136U (zh) 2021-09-23 2022-08-05 法雷奥照明湖北技术中心有限公司 一种照明装置和机动车辆
FR3133901B1 (fr) * 2022-03-28 2024-03-01 Valeo Vision Module lumineux imageant la surface éclairée d’un collecteur avec bloqueur de rayons parasites extrudé

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3232389B2 (ja) * 1994-12-30 2001-11-26 タキロン株式会社 遮光ルーバ付きドットマトリクス発光表示体
JPH10233534A (ja) * 1997-02-21 1998-09-02 Nichia Chem Ind Ltd Ｌｅｄ表示器及びそれを用いた表示装置
JPH10268800A (ja) * 1997-03-21 1998-10-09 Sony Corp 表示装置
JP2000183407A (ja) * 1998-12-16 2000-06-30 Rohm Co Ltd 光半導体装置
JP3619719B2 (ja) * 1999-08-31 2005-02-16 三洋電機株式会社 電気機器の表示部
EP1204151A4 (en) * 2000-04-24 2006-10-18 Rohm Co Ltd SIDE-EMITTING LUMINAIRE DIODE AND MANUFACTURING METHOD
DE10033502A1 (de) * 2000-07-10 2002-01-31 Osram Opto Semiconductors Gmbh Optoelektronisches Modul, Verfahren zu dessen Herstellung und dessen Verwendung
DE10044455B4 (de) * 2000-09-08 2009-07-30 Osram Opto Semiconductors Gmbh Signalleuchte
AT5495U1 (de) * 2001-04-09 2002-07-25 Bartenbach Christian Leuchtenfeld zur beleuchtung von räumen mit einer vielzahl von leds
US20040032728A1 (en) * 2002-08-19 2004-02-19 Robert Galli Optical assembly for LED chip package
US6945672B2 (en) * 2002-08-30 2005-09-20 Gelcore Llc LED planar light source and low-profile headlight constructed therewith
JP4294295B2 (ja) * 2002-11-06 2009-07-08 株式会社小糸製作所 車両用前照灯
JP4040955B2 (ja) * 2002-11-06 2008-01-30 株式会社小糸製作所 車両用前照灯及びその製造方法
US7005679B2 (en) * 2003-05-01 2006-02-28 Cree, Inc. Multiple component solid state white light

Also Published As

Publication number Publication date
US20060175626A1 (en) 2006-08-10
JP2006222430A (ja) 2006-08-24
WO2006082559A1 (en) 2006-08-10
US7316488B2 (en) 2008-01-08

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