CN102305374B - 照明装置及照明方法 - Google Patents

照明装置及照明方法 Download PDF

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Publication number
CN102305374B
CN102305374B CN201110136808.9A CN201110136808A CN102305374B CN 102305374 B CN102305374 B CN 102305374B CN 201110136808 A CN201110136808 A CN 201110136808A CN 102305374 B CN102305374 B CN 102305374B
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CN
China
Prior art keywords
group
light
light emitting
emitting diode
point
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.)
Active
Application number
CN201110136808.9A
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English (en)
Chinese (zh)
Other versions
CN102305374A (zh
Inventor
安东尼·保罗·范德温
杰拉尔德·H.·尼格利
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.)
Wolfspeed Inc
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38625563&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102305374(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US11/566,440 external-priority patent/US7213940B1/en
Application filed by Cree Inc filed Critical Cree Inc
Publication of CN102305374A publication Critical patent/CN102305374A/zh
Application granted granted Critical
Publication of CN102305374B publication Critical patent/CN102305374B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CN201110136808.9A 2006-04-18 2007-04-18 照明装置及照明方法 Active CN102305374B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US79285906P 2006-04-18 2006-04-18
US60/792,859 2006-04-18
US79352406P 2006-04-20 2006-04-20
US60/793,524 2006-04-20
US86813406P 2006-12-01 2006-12-01
US60/868,134 2006-12-01
US11/566,440 2006-12-04
US11/566,440 US7213940B1 (en) 2005-12-21 2006-12-04 Lighting device and lighting method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007800153382A Division CN101554088B (zh) 2006-04-18 2007-04-18 照明装置及照明方法

Publications (2)

Publication Number Publication Date
CN102305374A CN102305374A (zh) 2012-01-04
CN102305374B true CN102305374B (zh) 2015-04-22

Family

ID=38625563

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201110136808.9A Active CN102305374B (zh) 2006-04-18 2007-04-18 照明装置及照明方法
CN2007800153382A Active CN101554088B (zh) 2006-04-18 2007-04-18 照明装置及照明方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2007800153382A Active CN101554088B (zh) 2006-04-18 2007-04-18 照明装置及照明方法

Country Status (7)

Country Link
EP (1) EP2008018A4 (fr)
JP (2) JP5244090B2 (fr)
KR (2) KR20090007451A (fr)
CN (2) CN102305374B (fr)
BR (1) BRPI0710463A2 (fr)
TW (1) TWI432677B (fr)
WO (1) WO2007123940A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8513875B2 (en) 2006-04-18 2013-08-20 Cree, Inc. Lighting device and lighting method
TWI432677B (zh) * 2006-04-18 2014-04-01 Cree Inc 照明裝置及照明方法
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
CN107455015B (zh) 2014-09-12 2019-11-26 飞利浦照明控股有限公司 照明组件、led条带、照明设备以及制造照明组件的方法
KR102295831B1 (ko) * 2015-06-24 2021-09-01 도시바 마테리알 가부시키가이샤 옥내 조명 장치
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
KR102201460B1 (ko) 2019-05-20 2021-01-11 강원대학교 산학협력단 다공성 망간산화물 나노입자 및 그의 제조방법
KR102225230B1 (ko) 2019-05-20 2021-03-09 강원대학교 산학협력단 Co3O4 다공성 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710699A (en) * 1983-10-14 1987-12-01 Omron Tateisi Electronics Co. Electronic switching device

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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
US6600175B1 (en) 1996-03-26 2003-07-29 Advanced Technology Materials, Inc. Solid state white light emitter and display using same
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
US6513949B1 (en) * 1999-12-02 2003-02-04 Koninklijke Philips Electronics N.V. LED/phosphor-LED hybrid lighting systems
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
US6577073B2 (en) * 2000-05-31 2003-06-10 Matsushita Electric Industrial Co., Ltd. Led lamp
US6441558B1 (en) * 2000-12-07 2002-08-27 Koninklijke Philips Electronics N.V. White LED luminary light control system
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
JP2004311791A (ja) * 2003-04-08 2004-11-04 Sharp Corp 照明装置、バックライト装置および表示装置
JP2003317979A (ja) * 2003-05-20 2003-11-07 Tokiwa Dengyo Kk 電源回路
US7473934B2 (en) * 2003-07-30 2009-01-06 Panasonic Corporation Semiconductor light emitting device, light emitting module and lighting apparatus
JP2005228979A (ja) * 2004-02-13 2005-08-25 Toshiba Corp 多色発光回路及び電子機器
KR100524098B1 (ko) * 2004-09-10 2005-10-26 럭스피아 주식회사 반도체 발광장치 및 그 제조방법
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
TWI432677B (zh) * 2006-04-18 2014-04-01 Cree Inc 照明裝置及照明方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710699A (en) * 1983-10-14 1987-12-01 Omron Tateisi Electronics Co. Electronic switching device

Also Published As

Publication number Publication date
CN102305374A (zh) 2012-01-04
WO2007123940A3 (fr) 2008-12-31
CN101554088A (zh) 2009-10-07
JP2009534794A (ja) 2009-09-24
KR20090007451A (ko) 2009-01-16
WO2007123940A2 (fr) 2007-11-01
TWI432677B (zh) 2014-04-01
JP5622824B2 (ja) 2014-11-12
BRPI0710463A2 (pt) 2011-08-16
EP2008018A4 (fr) 2011-06-29
JP5244090B2 (ja) 2013-07-24
KR20130019027A (ko) 2013-02-25
JP2013058487A (ja) 2013-03-28
CN101554088B (zh) 2011-08-03
TW200806924A (en) 2008-02-01
EP2008018A2 (fr) 2008-12-31

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200331

Address after: Illinois, USA

Patentee after: CREE, Inc.

Address before: North Carolina

Patentee before: Cree, Inc.