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AU2001270810A1 - Light emitting diode with lens - Google Patents

Light emitting diode with lens

Info

Publication number
AU2001270810A1
AU2001270810A1 AU2001270810A AU7081001A AU2001270810A1 AU 2001270810 A1 AU2001270810 A1 AU 2001270810A1 AU 2001270810 A AU2001270810 A AU 2001270810A AU 7081001 A AU7081001 A AU 7081001A AU 2001270810 A1 AU2001270810 A1 AU 2001270810A1
Authority
AU
Australia
Prior art keywords
lens
light emitting
emitting diode
diode
light
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.)
Abandoned
Application number
AU2001270810A
Inventor
Charles Thomas Elliott
Neil Thomson Gordon
Harvey Hardaway
Fedor Vladimir Karpushko
Stanley Desmond Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of AU2001270810A1 publication Critical patent/AU2001270810A1/en
Abandoned legal-status Critical Current

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
AU2001270810A 2000-07-19 2001-07-18 Light emitting diode with lens Abandoned AU2001270810A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0017659 2000-07-19
GBGB0017659.4A GB0017659D0 (en) 2000-07-19 2000-07-19 Light emitting diode with lens
PCT/GB2001/003155 WO2002007228A1 (en) 2000-07-19 2001-07-18 Light emitting diode with lens

Publications (1)

Publication Number Publication Date
AU2001270810A1 true AU2001270810A1 (en) 2002-01-30

Family

ID=9895910

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270810A Abandoned AU2001270810A1 (en) 2000-07-19 2001-07-18 Light emitting diode with lens

Country Status (3)

Country Link
AU (1) AU2001270810A1 (en)
GB (1) GB0017659D0 (en)
WO (1) WO2002007228A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207923B4 (en) * 2002-02-23 2005-09-22 Diehl Bgt Defence Gmbh & Co. Kg Proximity sensor, in particular for the triggering of the warhead of a defense grenade against an approaching projectile
US7304425B2 (en) 2004-10-29 2007-12-04 3M Innovative Properties Company High brightness LED package with compound optical element(s)
US7798678B2 (en) 2005-12-30 2010-09-21 3M Innovative Properties Company LED with compound encapsulant lens
CN100483214C (en) * 2006-01-19 2009-04-29 清华大学 Assembled uniform surface light source
US20080029720A1 (en) 2006-08-03 2008-02-07 Intematix Corporation LED lighting arrangement including light emitting phosphor
CN101513120A (en) * 2006-08-03 2009-08-19 英特曼帝克司公司 Light emitting diode lighting arrangement including a light emitting phosphor
CN101956909A (en) * 2009-07-17 2011-01-26 奇美电子股份有限公司 Light source and backlight module and liquid crystal display device using same
US9546765B2 (en) 2010-10-05 2017-01-17 Intematix Corporation Diffuser component having scattering particles
US8957585B2 (en) 2010-10-05 2015-02-17 Intermatix Corporation Solid-state light emitting devices with photoluminescence wavelength conversion
US20140185269A1 (en) 2012-12-28 2014-07-03 Intermatix Corporation Solid-state lamps utilizing photoluminescence wavelength conversion components
WO2014151263A1 (en) 2013-03-15 2014-09-25 Intematix Corporation Photoluminescence wavelength conversion components

Family Cites Families (8)

* 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
JPS5586175A (en) * 1978-12-22 1980-06-28 Canon Inc Photodiode
JPS55102282A (en) * 1979-01-29 1980-08-05 Matsushita Electric Ind Co Ltd Light emitting diode and method of fabricating the same
US4830454A (en) * 1987-11-06 1989-05-16 Siemens Aktiengesellschaft Spherical planoconvex lens for optically coupling a semiconductor laser to an optical waveguide
US5055892A (en) * 1989-08-29 1991-10-08 Hewlett-Packard Company High efficiency lamp or light accepter
GB2248964A (en) * 1990-10-17 1992-04-22 Philips Electronic Associated Plural-wavelength infrared detector devices
JP2666889B2 (en) * 1995-03-27 1997-10-22 工業技術院長 Photoelectric conversion method and photoelectric conversion element
JP3187280B2 (en) * 1995-05-23 2001-07-11 シャープ株式会社 Surface lighting device

Also Published As

Publication number Publication date
GB0017659D0 (en) 2000-09-06
WO2002007228A1 (en) 2002-01-24

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