DE60041474D1 - Beleuchtungseinrichtung - Google Patents

Beleuchtungseinrichtung

Info

Publication number
DE60041474D1
DE60041474D1 DE60041474T DE60041474T DE60041474D1 DE 60041474 D1 DE60041474 D1 DE 60041474D1 DE 60041474 T DE60041474 T DE 60041474T DE 60041474 T DE60041474 T DE 60041474T DE 60041474 D1 DE60041474 D1 DE 60041474D1
Authority
DE
Germany
Prior art keywords
lighting device
rows
columns
life
image
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 - Lifetime
Application number
DE60041474T
Other languages
English (en)
Inventor
Sosaku Kawata
Hiroshi Ishihata
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.)
Nakanishi Inc
Original Assignee
Nakanishi 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
Application filed by Nakanishi Inc filed Critical Nakanishi Inc
Application granted granted Critical
Publication of DE60041474D1 publication Critical patent/DE60041474D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Polarising Elements (AREA)
  • Seal Device For Vehicle (AREA)
DE60041474T 1999-02-09 2000-02-08 Beleuchtungseinrichtung Expired - Lifetime DE60041474D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03126199A JP3149402B2 (ja) 1999-02-09 1999-02-09 医療用照明装置
PCT/JP2000/000670 WO2000047930A1 (fr) 1999-02-09 2000-02-08 Dispositif d'eclairage

Publications (1)

Publication Number Publication Date
DE60041474D1 true DE60041474D1 (de) 2009-03-19

Family

ID=12326418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60041474T Expired - Lifetime DE60041474D1 (de) 1999-02-09 2000-02-08 Beleuchtungseinrichtung

Country Status (6)

Country Link
US (1) US6523979B1 (de)
EP (1) EP1070909B1 (de)
JP (1) JP3149402B2 (de)
AT (1) ATE422033T1 (de)
DE (1) DE60041474D1 (de)
WO (1) WO2000047930A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6709128B2 (en) * 2001-03-26 2004-03-23 Ocumed, Inc. Curing system
JP2004309635A (ja) * 2003-04-03 2004-11-04 Samsung Electronics Co Ltd 光走査装置
JP4735794B2 (ja) * 2003-06-30 2011-07-27 信越半導体株式会社 発光モジュール
JP4451711B2 (ja) * 2004-05-17 2010-04-14 日油技研工業株式会社 水中照明装置
JP4829230B2 (ja) 2004-08-06 2011-12-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光エンジン
US8016470B2 (en) 2007-10-05 2011-09-13 Dental Equipment, Llc LED-based dental exam lamp with variable chromaticity
US8459852B2 (en) 2007-10-05 2013-06-11 Dental Equipment, Llc LED-based dental exam lamp
JP4609374B2 (ja) * 2006-05-01 2011-01-12 パナソニック電工株式会社 発光パネル式照明器具
JP5148126B2 (ja) * 2007-02-09 2013-02-20 スタンレー電気株式会社 色変換発光素子とその製造方法
CA2867341C (en) * 2012-03-16 2022-07-05 Forelight, Llc Methods and materials for cultivation and/or propagation of a photosynthetic organism

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596125A (en) * 1969-06-09 1971-07-27 Wayne A Seigel Liquid cooled radiation source with filter
JPS558909U (de) * 1978-07-03 1980-01-21
US4254455A (en) * 1979-12-21 1981-03-03 Pelton & Crane Company Reflector for dental, medical or the like lighting device
EP0202335B1 (de) * 1984-11-15 1989-10-25 Japan Traffic Management Technology Association Signallichteinheit mit wärmeabfuhr
JP2681133B2 (ja) 1989-08-17 1997-11-26 東京エレクトロン株式会社 処理方法
JPH0777081B2 (ja) * 1990-03-26 1995-08-16 株式会社ゼニライトブイ 灯ろうおよび灯ろう用レンズ
KR100449129B1 (ko) * 1995-10-25 2005-01-24 인스트루먼츠 인코포레이티드 텍사스 조사시스템
US5707139A (en) * 1995-11-01 1998-01-13 Hewlett-Packard Company Vertical cavity surface emitting laser arrays for illumination
US5890794A (en) * 1996-04-03 1999-04-06 Abtahi; Homayoon Lighting units
JPH10144964A (ja) * 1996-11-07 1998-05-29 Metro Denki Kogyo Kk Ｌｅｄランプ
JP3366199B2 (ja) * 1996-12-10 2003-01-14 株式会社長田中央研究所 歯科用照明及びモニター装置
JP3596208B2 (ja) * 1997-01-28 2004-12-02 松下電工株式会社 自動照光装置
JPH10233534A (ja) * 1997-02-21 1998-09-02 Nichia Chem Ind Ltd Ｌｅｄ表示器及びそれを用いた表示装置
US6200134B1 (en) * 1998-01-20 2001-03-13 Kerr Corporation Apparatus and method for curing materials with radiation
JP3077674B2 (ja) * 1998-06-29 2000-08-14 日本電気株式会社 移動体の接近予測方法

Also Published As

Publication number Publication date
WO2000047930A1 (fr) 2000-08-17
ATE422033T1 (de) 2009-02-15
JP3149402B2 (ja) 2001-03-26
JP2000231802A (ja) 2000-08-22
EP1070909A1 (de) 2001-01-24
EP1070909B1 (de) 2009-01-28
US6523979B1 (en) 2003-02-25
EP1070909A4 (de) 2007-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806