KR20090008220A - 광 유닛 - Google Patents

광 유닛 Download PDF

Info

Publication number
KR20090008220A
KR20090008220A KR1020087024948A KR20087024948A KR20090008220A KR 20090008220 A KR20090008220 A KR 20090008220A KR 1020087024948 A KR1020087024948 A KR 1020087024948A KR 20087024948 A KR20087024948 A KR 20087024948A KR 20090008220 A KR20090008220 A KR 20090008220A
Authority
KR
South Korea
Prior art keywords
carrier
light emitting
memory
memory device
light
Prior art date
Application number
KR1020087024948A
Other languages
English (en)
Korean (ko)
Inventor
퀑 맨
이온 토마
에드워드 조던
Original Assignee
티아이알 테크놀로지 엘피
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 티아이알 테크놀로지 엘피 filed Critical 티아이알 테크놀로지 엘피
Publication of KR20090008220A publication Critical patent/KR20090008220A/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
KR1020087024948A 2006-03-13 2007-03-08 광 유닛 KR20090008220A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78190606P 2006-03-13 2006-03-13
US60/781,906 2006-03-13

Publications (1)

Publication Number Publication Date
KR20090008220A true KR20090008220A (ko) 2009-01-21

Family

ID=38509825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087024948A KR20090008220A (ko) 2006-03-13 2007-03-08 광 유닛

Country Status (6)

Country Link
EP (1) EP1997353A4 (fr)
JP (1) JP2009529769A (fr)
KR (1) KR20090008220A (fr)
CN (1) CN101406109B (fr)
CA (1) CA2643114A1 (fr)
WO (1) WO2007104137A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031801A1 (de) * 2007-07-07 2009-01-08 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeugleuchtensystem
WO2009117681A1 (fr) * 2008-03-20 2009-09-24 Illumitron International Dispositif d'éclairage et fixation
JP5313711B2 (ja) * 2009-01-29 2013-10-09 株式会社ミツトヨ 光学式測定装置
FR2944637B1 (fr) * 2009-04-21 2011-05-06 Peugeot Citroen Automobiles Sa Dispositif et procede de gestion du fonctionnement d'organe(s) electrique(s) remplace(s) dans un systeme
DE102010009718A1 (de) * 2010-03-01 2011-09-01 Osram Opto Semiconductors Gmbh Verfahren zur Gruppierung oder Kennzeichnung von Lumineszenzdiodenbauelementen und Lumineszenzdiodenbauelement
DE102010031242B4 (de) 2010-03-19 2023-02-23 Tridonic Ag LED-Beleuchtungssystem mit Betriebsdatenspeicher
NL2005929C2 (en) * 2010-12-28 2012-07-02 Eldolab Holding Bv Led driver, lighting device and led based lighting application.
DE102011103907A1 (de) * 2011-02-17 2012-08-23 Siteco Beleuchtungstechnik Gmbh LED-Leuchte
EP2581311B1 (fr) * 2011-10-10 2013-12-11 Hella KGaA Hueck & Co Éclairage par DEL de champ d'aviation
DE102013212895A1 (de) * 2013-07-02 2015-01-08 Lemförder Electronic GmbH Beleuchtungsvorrichtung
WO2016107632A1 (fr) * 2014-12-29 2016-07-07 Fagerhults Belysning Ab Procédé de commande de l'émission lumineuse d'un luminaire par un terminal de commande
CN112954860A (zh) * 2019-12-10 2021-06-11 群燿光学股份有限公司 控制装置
CN114992609A (zh) * 2022-06-16 2022-09-02 深圳市思坎普科技有限公司 一种泛光灯

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830231A (ja) * 1994-07-18 1996-02-02 Toshiba Corp Ｌｅｄドットマトリクス表示器及びその調光方法
DE19748446A1 (de) * 1997-11-03 1999-05-06 Mannesmann Vdo Ag Vorrichtung zur Ansteuerung von Leuchtdioden
JPH11266049A (ja) * 1998-03-17 1999-09-28 Fujitsu Ltd 発光素子駆動装置
JPH11274630A (ja) * 1998-03-20 1999-10-08 Fujitsu Ltd 発光素子制御装置
US6333602B1 (en) * 1999-12-14 2001-12-25 Exfo Photonic Solutions Inc. Smart light source with integrated operational parameters data storage capability
JP4878096B2 (ja) * 2001-09-04 2012-02-15 キヤノン株式会社 発光素子の駆動回路
AU2003210890A1 (en) * 2002-02-06 2003-09-02 Color Kinetics Incorporated Controlled lighting methods and apparatus
JP2003330112A (ja) * 2002-05-16 2003-11-19 Nec Viewtechnology Ltd プロジェクタ及びそれに用いるランプ情報管理方法
JP3824603B2 (ja) * 2002-10-16 2006-09-20 シーシーエス株式会社 Ｌｅｄ照明装置用電源システム
US7452336B2 (en) * 2003-09-06 2008-11-18 Interactive Neuro Technology, Inc. Interactive neural training device
JP2005203200A (ja) * 2004-01-14 2005-07-28 Seisai Kagi Kofun Yugenkoshi 発光ダイオードを用いた光源装置
JP2005250130A (ja) * 2004-03-04 2005-09-15 Olympus Corp 蛍光観察用照明装置
DE202004006292U1 (de) * 2004-04-21 2004-07-22 Knobel Ag Lichttechnische Komponenten Kennung für LED-Module
US7509043B2 (en) * 2004-05-25 2009-03-24 Nikon Corporation Illuminating device for photographing and camera
JP2005338280A (ja) * 2004-05-25 2005-12-08 Nikon Corp 撮影用照明装置およびカメラ
JP4107266B2 (ja) * 2004-06-11 2008-06-25 セイコーエプソン株式会社 表示装置及びその調光方法
JP4992423B2 (ja) * 2004-07-12 2012-08-08 ソニー株式会社 バックライトユニットの駆動装置及びその駆動方法
DE102005009228A1 (de) * 2005-02-25 2007-01-04 Erco Leuchten Gmbh Leuchte

Also Published As

Publication number Publication date
CN101406109A (zh) 2009-04-08
CN101406109B (zh) 2012-07-18
CA2643114A1 (fr) 2007-09-20
JP2009529769A (ja) 2009-08-20
WO2007104137A2 (fr) 2007-09-20
EP1997353A2 (fr) 2008-12-03
WO2007104137A3 (fr) 2007-11-01
EP1997353A4 (fr) 2011-01-05

Similar Documents

Publication Publication Date Title
KR20090008220A (ko) 광 유닛
US9488767B2 (en) LED based lighting system
US9605835B2 (en) Solid-state luminaires for general illumination
JP5237266B2 (ja) 色制御を持つ照明装置、および照明方法
CN102484917B (zh) 基于led的照明器材和用于热量管理的相关方法
US7821194B2 (en) Solid state lighting devices including light mixtures
JP5690930B2 (ja) 不適切な調光動作を防ぐブリード回路及び関連する方法
JP6436775B2 (ja) 光源を駆動するための自己調整照明ドライバ及び自己調整照明ドライバを含む照明ユニット
US20060261742A1 (en) Phosphor converted light source
JP2010129583A (ja) 照明装置
JP2005057272A (ja) Ｌｅｄモジュール
KR20090084903A (ko) 광원 및 발광 요소 패키지
JP2006164879A (ja) 照明光源、照明システム、および調光方式
US9756696B1 (en) Configurable LED lighting apparatus
JP2007027421A (ja) Ｌｅｄパッケージ及び照明装置
JP6009702B1 (ja) Ｌｅｄベース照明ユニットの寿命延長のための方法及び装置
JP2013098152A (ja) 照明装置
US9599294B2 (en) LED lighting device with mint, amber and yellow colored light-emitting diodes
JP5813255B2 (ja) 照明システム内の低フレームレート伝送を補間するための方法及び機器
Davis et al. CALiPER Report 20.5: Chromaticity shift modes of LED PAR38 lamps operated in steady-state conditions
JP2021520025A (ja) 一定の波長を設定するための方法およびシステム構成
JP6173468B2 (ja) Ｌｅｄアレイからのｌｅｄの除去を補償する方法及び装置
JP2013016693A (ja) Ｌｅｄ選択方法、及びｌｅｄ光源ユニットの製造方法
JP2017188578A (ja) 光源装置
JP2016173949A (ja) 光源装置および照明装置

Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application