FR2891607B1 - Dispositif d'eclairage a diode. - Google Patents

Dispositif d'eclairage a diode.

Info

Publication number
FR2891607B1
FR2891607B1 FR0510189A FR0510189A FR2891607B1 FR 2891607 B1 FR2891607 B1 FR 2891607B1 FR 0510189 A FR0510189 A FR 0510189A FR 0510189 A FR0510189 A FR 0510189A FR 2891607 B1 FR2891607 B1 FR 2891607B1
Authority
FR
France
Prior art keywords
lighting device
lens
diode lighting
led
espression
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.)
Expired - Fee Related
Application number
FR0510189A
Other languages
English (en)
French (fr)
Other versions
FR2891607A1 (fr
Inventor
Jacques Sabatier
Jean Marc Kubler
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.)
Degre K SA
Original Assignee
Degre K SA
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
Priority to FR0510189A priority Critical patent/FR2891607B1/fr
Application filed by Degre K SA filed Critical Degre K SA
Priority to BRPI0616831-0A priority patent/BRPI0616831A2/pt
Priority to EP06301007A priority patent/EP1772665B1/fr
Priority to JP2008534058A priority patent/JP2009512127A/ja
Priority to DE602006001558T priority patent/DE602006001558D1/de
Priority to AT06301007T priority patent/ATE399290T1/de
Priority to PCT/FR2006/050988 priority patent/WO2007042711A1/fr
Publication of FR2891607A1 publication Critical patent/FR2891607A1/fr
Application granted granted Critical
Publication of FR2891607B1 publication Critical patent/FR2891607B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/041—Ball lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/202—Lighting for medical use for dentistry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres
    • 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)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
  • Liquid Crystal Substances (AREA)
  • Vehicle Body Suspensions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR0510189A 2005-10-05 2005-10-05 Dispositif d'eclairage a diode. Expired - Fee Related FR2891607B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0510189A FR2891607B1 (fr) 2005-10-05 2005-10-05 Dispositif d'eclairage a diode.
EP06301007A EP1772665B1 (fr) 2005-10-05 2006-10-03 Dispositif d'éclairage à diode
JP2008534058A JP2009512127A (ja) 2005-10-05 2006-10-03 発光ダイオード照明装置
DE602006001558T DE602006001558D1 (de) 2005-10-05 2006-10-03 LED-Beleuchtungseinrichtung
BRPI0616831-0A BRPI0616831A2 (pt) 2005-10-05 2006-10-03 dispositivo de iluminação a diodo
AT06301007T ATE399290T1 (de) 2005-10-05 2006-10-03 Led-beleuchtungseinrichtung
PCT/FR2006/050988 WO2007042711A1 (fr) 2005-10-05 2006-10-03 Dispositif d'eclairage a diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510189A FR2891607B1 (fr) 2005-10-05 2005-10-05 Dispositif d'eclairage a diode.

Publications (2)

Publication Number Publication Date
FR2891607A1 FR2891607A1 (fr) 2007-04-06
FR2891607B1 true FR2891607B1 (fr) 2007-12-28

Family

ID=36356027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510189A Expired - Fee Related FR2891607B1 (fr) 2005-10-05 2005-10-05 Dispositif d'eclairage a diode.

Country Status (7)

Country Link
EP (1) EP1772665B1 (pt)
JP (1) JP2009512127A (pt)
AT (1) ATE399290T1 (pt)
BR (1) BRPI0616831A2 (pt)
DE (1) DE602006001558D1 (pt)
FR (1) FR2891607B1 (pt)
WO (1) WO2007042711A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8459852B2 (en) 2007-10-05 2013-06-11 Dental Equipment, Llc LED-based dental exam lamp
US7798678B2 (en) 2005-12-30 2010-09-21 3M Innovative Properties Company LED with compound encapsulant lens
WO2008016905A1 (en) 2006-07-31 2008-02-07 3M Innovative Properties Company Optical projection subsystem
EP2050147A2 (en) * 2006-07-31 2009-04-22 3M Innovative Properties Company Led source with hollow collection lens
CN101496170B (zh) 2006-07-31 2011-06-29 3M创新有限公司 集成光源模块
CN101922676B (zh) * 2009-06-09 2012-01-25 深圳市斯派克光电科技有限公司 Led路灯大角度二次配光透镜及其制造方法
FR2950670B1 (fr) * 2009-09-25 2011-10-28 Effilux Dispositif d'eclairage indirect d'une surface a diodes electroluminescentes
TWI418741B (zh) * 2010-07-28 2013-12-11 Univ Nat Formosa Lighting device
DE102011075753A1 (de) * 2010-12-23 2012-06-28 Kaltenbach & Voigt Gmbh Zahnmedizinische Behandlungsleuchte
KR101239679B1 (ko) * 2011-02-16 2013-03-06 주식회사 케이텔 비상 조명등용 렌즈
KR101561754B1 (ko) * 2011-04-28 2015-10-19 가부시키가이샤 아사히 러버 렌즈 부착 광반도체 장치 및 그 제조방법
KR101235317B1 (ko) * 2011-05-13 2013-02-20 에스엘 주식회사 차량용 램프
KR101392118B1 (ko) * 2012-05-17 2014-05-07 액츠 주식회사 다수의 발광 소자가 배열된 발광 장치 및 표시 장치
CN104033840A (zh) * 2013-03-07 2014-09-10 长春理工大学 一种用于舞台灯二次配光的复合透镜
CN104033841A (zh) * 2013-03-07 2014-09-10 长春理工大学 一种用于舞台灯二次配光的透镜
CN104076418A (zh) * 2013-03-29 2014-10-01 海洋王（东莞）照明科技有限公司 透镜结构及其led灯具
CN104819389B (zh) * 2014-12-23 2017-04-26 深圳市科曼医疗设备有限公司 手术灯和手术灯的光斑调节装置
TWI573953B (zh) * 2014-12-31 2017-03-11 國立中央大學 Adaptive headlamp module
WO2024095286A1 (en) * 2022-11-01 2024-05-10 Havells India Limited A concentric lens unit for an led lighting system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165514B (de) * 1957-09-20 1964-03-19 Akad Wissenschaften Ddr Axialsymmetrische Sammellinse
JP3421698B2 (ja) * 1999-07-26 2003-06-30 ラボ・スフィア株式会社 光学媒体、発光体及び照明器具
WO2001008228A1 (fr) * 1999-07-26 2001-02-01 Labosphere Institute Lentille en masse, corps luminescent, dispositif d'eclairage et systeme d'information optique
WO2003085318A1 (fr) * 2002-03-11 2003-10-16 Jean-Michel Decaudin Matrice de diodes electroluminescentes et procede de fabrication
JP4047185B2 (ja) * 2003-02-06 2008-02-13 株式会社小糸製作所 車両用前照灯及び発光モジュール
JP4661149B2 (ja) * 2003-12-22 2011-03-30 セイコーエプソン株式会社 照明装置及びプロジェクタ

Also Published As

Publication number Publication date
EP1772665A1 (fr) 2007-04-11
EP1772665B1 (fr) 2008-06-25
JP2009512127A (ja) 2009-03-19
WO2007042711A1 (fr) 2007-04-19
FR2891607A1 (fr) 2007-04-06
DE602006001558D1 (de) 2008-08-07
BRPI0616831A2 (pt) 2011-07-05
ATE399290T1 (de) 2008-07-15

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20100630