EP2008018A4 - Dispositif et procede d'eclairage - Google Patents

Dispositif et procede d'eclairage

Info

Publication number: EP2008018A4
Authority: EP; European Patent Office
Prior art keywords: lighting; lighting device; lighting method
Prior art date: 2006-04-18
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.): Ceased

Application number

EP07755653A

Other languages

German (de)

English (en)

Other versions

EP2008018A2 (fr

Inventor

De Ven Antony Paul Van

Gerald H Negley

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.)

Cree Lighting USA LLC

Original Assignee

Cree Inc

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.)

2006-04-18

Filing date

2007-04-18

Publication date

2011-06-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38625563&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2008018(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2006-12-04 Priority claimed from US11/566,440 external-priority patent/US7213940B1/en

2007-04-18 Application filed by Cree Inc filed Critical Cree Inc

2008-12-31 Publication of EP2008018A2 publication Critical patent/EP2008018A2/fr

2011-06-29 Publication of EP2008018A4 publication Critical patent/EP2008018A4/fr

Status Ceased legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
- 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]

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Microelectronics & Electronic Packaging (AREA)
Optics & Photonics (AREA)
General Engineering & Computer Science (AREA)
Led Device Packages (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)
Planar Illumination Modules (AREA)
Liquid Crystal (AREA)
Electroluminescent Light Sources (AREA)

EP07755653A 2006-04-18 2007-04-18 Dispositif et procede d'eclairage Ceased EP2008018A4 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US79285906P	2006-04-18	2006-04-18
US79352406P	2006-04-20	2006-04-20
US86813406P	2006-12-01	2006-12-01
US11/566,440 US7213940B1 (en)	2005-12-21	2006-12-04	Lighting device and lighting method
PCT/US2007/009462 WO2007123940A2 (fr)	2006-04-18	2007-04-18	Dispositif et procédé d'éclairage

Publications (2)

Publication Number	Publication Date
EP2008018A2 EP2008018A2 (fr)	2008-12-31
EP2008018A4 true EP2008018A4 (fr)	2011-06-29

Family

ID=38625563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07755653A Ceased EP2008018A4 (fr)	2006-04-18	2007-04-18	Dispositif et procede d'eclairage

Country Status (7)

Country	Link
EP (1)	EP2008018A4 (fr)
JP (2)	JP5244090B2 (fr)
KR (2)	KR20130019027A (fr)
CN (2)	CN102305374B (fr)
BR (1)	BRPI0710463A2 (fr)
TW (1)	TWI432677B (fr)
WO (1)	WO2007123940A2 (fr)

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WO2007123940A2 (fr) *	2006-04-18	2007-11-01	Cree Led Lighting Solutions, Inc.	Dispositif et procédé d'éclairage
US8513875B2 (en)	2006-04-18	2013-08-20	Cree, Inc.	Lighting device and lighting method
US9084328B2 (en)	2006-12-01	2015-07-14	Cree, Inc.	Lighting device and lighting method
US9441793B2 (en)	2006-12-01	2016-09-13	Cree, Inc.	High efficiency lighting device including one or more solid state light emitters, and method of lighting
DE102007043355A1 (de)	2007-09-12	2009-03-19	Lumitech Produktion Und Entwicklung Gmbh	LED-Modul, LED-Leuchtmittel und LED Leuchte für die energie-effiziente Wiedergabe von weißem Licht
CN102313249B (zh)	2010-07-01	2014-11-26	惠州元晖光电股份有限公司	可调白色的方法及其应用
CN103629554B (zh) *	2012-08-21	2016-07-06	展晶科技(深圳)有限公司	照明装置
JP2014096419A (ja) *	2012-11-07	2014-05-22	Stanley Electric Co Ltd	光電子デバイス
US10448478B2 (en)	2014-09-12	2019-10-15	Signify Holding B.V.	LED strip, LED luminaire, and a method of manufacturing thereof
KR102222254B1 (ko) *	2015-06-24	2021-03-04	가부시끼가이샤 도시바	백색 광원 시스템
CN107643613B (zh) *	2016-07-22	2020-11-10	日亚化学工业株式会社	发光装置的色度等级确定方法
JP6837255B2 (ja)	2016-09-06	2021-03-03	Ｎｅｃソリューションイノベータ株式会社	エリアにおける各発光ツールの発光制御の設定方法、および発光制御方法
CN109541668B (zh) *	2018-12-03	2020-05-22	西安交通大学	一种无电源辐射监测装置及方法
KR102225230B1 (ko)	2019-05-20	2021-03-09	강원대학교 산학협력단	Co3O4 다공성 나노입자 및 그의 제조방법
KR102201460B1 (ko)	2019-05-20	2021-01-11	강원대학교 산학협력단	다공성 망간산화물 나노입자 및 그의 제조방법
KR200493989Y1 (ko) *	2020-12-17	2021-07-13	(주) 영진기획	정류 표지판 체결용 led 조명구 및 이를 구비한 정류 표지판

Citations (5)

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EP1160883A2 (fr) *	2000-05-31	2001-12-05	Matsushita Electric Industrial Co., Ltd.	Lampe à diode électroluminescente
US6441558B1 (en) *	2000-12-07	2002-08-27	Koninklijke Philips Electronics N.V.	White LED luminary light control system
US20030067773A1 (en) *	1999-12-02	2003-04-10	Koninklijke Philips Electronics N.V.	LED/phosphor-LED hybrid lighting systems
WO2005013365A2 (fr) *	2003-07-30	2005-02-10	Matsushita Electric Industrial Co., Ltd.	Dispositif electroluminescent a semi-conducteur, module electroluminescent et appareil d'eclairage
WO2006028312A1 (fr) *	2004-09-10	2006-03-16	Luxpia Co., Ltd.	Dispositif a semi-conducteur concu pour emettre de la lumiere et procede pour le fabriquer

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US4918487A (en)	1989-01-23	1990-04-17	Coulter Systems Corporation	Toner applicator for electrophotographic microimagery
US5631190A (en)	1994-10-07	1997-05-20	Cree Research, Inc.	Method for producing high efficiency light-emitting diodes and resulting diode structures
JP3435899B2 (ja) *	1995-05-31	2003-08-11	松下電工株式会社	負荷制御システム
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US7014336B1 (en) *	1999-11-18	2006-03-21	Color Kinetics Incorporated	Systems and methods for generating and modulating illumination conditions
JP2000261039A (ja) *	1999-03-12	2000-09-22	Mitsubishi Electric Corp	光源装置
JP4386693B2 (ja) *	2000-05-31	2009-12-16	パナソニック株式会社	Ｌｅｄランプおよびランプユニット
CN100477297C (zh) *	2001-08-23	2009-04-08	奥村幸康	可调整色温的led灯
JP3707446B2 (ja) *	2002-05-28	2005-10-19	住友電気工業株式会社	白色発光素子
US8100552B2 (en) *	2002-07-12	2012-01-24	Yechezkal Evan Spero	Multiple light-source illuminating system
JP4349782B2 (ja) *	2002-09-11	2009-10-21	東芝ライテック株式会社	Ｌｅｄ照明装置
TW200414572A (en)	2002-11-07	2004-08-01	Matsushita Electric Ind Co Ltd	LED lamp
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JP2003317979A (ja) *	2003-05-20	2003-11-07	Tokiwa Dengyo Kk	電源回路
JP2005228979A (ja) *	2004-02-13	2005-08-25	Toshiba Corp	多色発光回路及び電子機器
JP3118164U (ja) *	2005-10-31	2006-01-26	優佰利股▲分▼有限公司	光源モジュールを備えた液晶パネル装置
WO2007123940A2 (fr) *	2006-04-18	2007-11-01	Cree Led Lighting Solutions, Inc.	Dispositif et procédé d'éclairage

2007
- 2007-04-18 WO PCT/US2007/009462 patent/WO2007123940A2/fr active Application Filing
- 2007-04-18 EP EP07755653A patent/EP2008018A4/fr not_active Ceased
- 2007-04-18 CN CN201110136808.9A patent/CN102305374B/zh active Active
- 2007-04-18 KR KR1020137002666A patent/KR20130019027A/ko not_active Application Discontinuation
- 2007-04-18 TW TW096113620A patent/TWI432677B/zh not_active IP Right Cessation
- 2007-04-18 BR BRPI0710463-4A patent/BRPI0710463A2/pt not_active Application Discontinuation
- 2007-04-18 JP JP2009506560A patent/JP5244090B2/ja active Active
- 2007-04-18 CN CN2007800153382A patent/CN101554088B/zh active Active
- 2007-04-18 KR KR1020087028013A patent/KR20090007451A/ko active Search and Examination
2012
- 2012-10-26 JP JP2012236649A patent/JP5622824B2/ja active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030067773A1 (en) *	1999-12-02	2003-04-10	Koninklijke Philips Electronics N.V.	LED/phosphor-LED hybrid lighting systems
EP1160883A2 (fr) *	2000-05-31	2001-12-05	Matsushita Electric Industrial Co., Ltd.	Lampe à diode électroluminescente
US6441558B1 (en) *	2000-12-07	2002-08-27	Koninklijke Philips Electronics N.V.	White LED luminary light control system
WO2005013365A2 (fr) *	2003-07-30	2005-02-10	Matsushita Electric Industrial Co., Ltd.	Dispositif electroluminescent a semi-conducteur, module electroluminescent et appareil d'eclairage
WO2006028312A1 (fr) *	2004-09-10	2006-03-16	Luxpia Co., Ltd.	Dispositif a semi-conducteur concu pour emettre de la lumiere et procede pour le fabriquer

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GERD O MUELLER ET AL: "Illumination-grade white LEDs", PROCEEDINGS OF SPIE, vol. 4776, 26 November 2002 (2002-11-26), XP055126871, ISSN: 0277-786X, DOI: 10.1117/12.457123 *
JOUNG KYU PARK ET AL: "Application of Ba[sup 2+].Mg[sup 2+] Co-doped Sr[sub 2]SiO[sub 4]:Eu Yellow Phosphor for White-Light-Emitting Diodes", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 152, no. 8, 1 January 2005 (2005-01-01), pages H121, XP055126869, ISSN: 0013-4651, DOI: 10.1149/1.1939187 *
See also references of WO2007123940A2 *
TANABE SETSUHISA ET AL: "YAG glass-ceramic phosphor for white LED (II): Luminescence characteristics", PROCEEDINGS OF SPIE, S P I E - INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, US, vol. 5941, 1 January 2005 (2005-01-01), pages 1 - 6, XP002459950, ISSN: 0277-786X, DOI: 10.1117/12.614681 *

Also Published As

Publication number	Publication date
CN102305374B (zh)	2015-04-22
CN102305374A (zh)	2012-01-04
BRPI0710463A2 (pt)	2011-08-16
JP5622824B2 (ja)	2014-11-12
WO2007123940A2 (fr)	2007-11-01
CN101554088A (zh)	2009-10-07
KR20130019027A (ko)	2013-02-25
TWI432677B (zh)	2014-04-01
KR20090007451A (ko)	2009-01-16
EP2008018A2 (fr)	2008-12-31
WO2007123940A3 (fr)	2008-12-31
CN101554088B (zh)	2011-08-03
JP2009534794A (ja)	2009-09-24
JP5244090B2 (ja)	2013-07-24
JP2013058487A (ja)	2013-03-28
TW200806924A (en)	2008-02-01

Publication	Publication Date	Title
EP2052589A4 (fr)	2012-09-19	Dispositif et procede d'eclairage
EP2008019A4 (fr)	2012-09-05	Dispositif et procede d'eclairage
WO2008024385A8 (fr)	2008-06-12	Dispositif d'éclairage et procédé d'éclairage
EP2008018A4 (fr)	2011-06-29	Dispositif et procede d'eclairage
EP2007304A4 (fr)	2010-01-20	Dispositif resectoscopique et procede
GB2446309B (en)	2011-06-08	Assay device and method
HK1138431A1 (en)	2010-08-20	Led system and method led
BRPI0721052A2 (pt)	2014-12-23	Dispositivo de iluminação e método de iluminação
IL200265A0 (en)	2010-04-29	Endo-surgical device and method
AU314198S (en)	2007-05-23	Lighting device
GB0613500D0 (en)	2006-08-16	Apparatus and Methods
EP2052588A4 (fr)	2012-08-08	Dispositif d'éclairage
EP1979028A4 (fr)	2010-08-11	Appareil et méthode d'attache
ZA200709770B (en)	2009-03-25	Method and device
GB0612663D0 (en)	2006-08-02	Lighting device
EP2124356A4 (fr)	2013-12-04	Dispositif et procédé de réception de lumière
ZA200906242B (en)	2010-04-28	Endo-surgical device and method
TWI370219B (en)	2012-08-11	Device lighting apparatus and method
EP2046654A4 (fr)	2011-01-05	Dispositif et procédé de construction
GB2457613B (en)	2010-10-06	Nano-base device and method
WO2008058168A8 (fr)	2008-09-04	Dispositif et procédé d'éclairage
AU313487S (en)	2007-03-27	Lighting device
PL2059717T3 (pl)	2015-10-30	Urządzenie oświetleniowe
GB0606940D0 (en)	2006-05-17	Lighting device
GB2454632B (en)	2011-11-09	Device and method

Legal Events

Date	Code	Title	Description
2008-11-28	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
2008-12-31	17P	Request for examination filed	Effective date: 20081106
2008-12-31	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 HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2008-12-31	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2009-02-11	R17D	Deferred search report published (corrected)	Effective date: 20081231
2009-03-04	RIC1	Information provided on ipc code assigned before grant	Ipc: H05B 33/14 20060101AFI20090123BHEP
2011-03-02	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: CREE, INC.
2011-05-24	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: F21V0009000000 Ipc: H01L0025075000
2011-06-29	A4	Supplementary search report drawn up and despatched	Effective date: 20110530
2011-06-29	RIC1	Information provided on ipc code assigned before grant	Ipc: H01L 25/075 20060101AFI20110524BHEP
2012-08-08	DAX	Request for extension of the european patent (deleted)
2012-09-12	17Q	First examination report despatched	Effective date: 20120814
2014-07-14	REG	Reference to a national code	Ref country code: NO Ref legal event code: CHAD Owner name: WARNER LAMBERT COMPANY LLC, US
2015-11-26	APBK	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNE
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2019-12-25	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: IDEAL INDUSTRIES LIGHTING LLC
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