JP2006128562A - 発光装置 - Google Patents

発光装置 Download PDF

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Publication number
JP2006128562A
JP2006128562A JP2004318151A JP2004318151A JP2006128562A JP 2006128562 A JP2006128562 A JP 2006128562A JP 2004318151 A JP2004318151 A JP 2004318151A JP 2004318151 A JP2004318151 A JP 2004318151A JP 2006128562 A JP2006128562 A JP 2006128562A
Authority
JP
Japan
Prior art keywords
light
emitting device
phosphor
blue
fresnel lens
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.)
Pending
Application number
JP2004318151A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006128562A5 (enExample
Inventor
Hideki Matsui
秀樹 松井
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP2004318151A priority Critical patent/JP2006128562A/ja
Priority to EP05805361.2A priority patent/EP1808640B1/en
Priority to CN2005800258135A priority patent/CN1993580B/zh
Priority to PCT/JP2005/019921 priority patent/WO2006049104A1/ja
Priority to US11/632,036 priority patent/US7588339B2/en
Publication of JP2006128562A publication Critical patent/JP2006128562A/ja
Publication of JP2006128562A5 publication Critical patent/JP2006128562A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like
    • 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
    • F21K9/69—Details of refractors forming part of the light source
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2004318151A 2004-11-01 2004-11-01 発光装置 Pending JP2006128562A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004318151A JP2006128562A (ja) 2004-11-01 2004-11-01 発光装置
EP05805361.2A EP1808640B1 (en) 2004-11-01 2005-10-28 Light emitting device
CN2005800258135A CN1993580B (zh) 2004-11-01 2005-10-28 光发射器件
PCT/JP2005/019921 WO2006049104A1 (ja) 2004-11-01 2005-10-28 発光装置
US11/632,036 US7588339B2 (en) 2004-11-01 2005-10-28 Light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004318151A JP2006128562A (ja) 2004-11-01 2004-11-01 発光装置

Publications (2)

Publication Number Publication Date
JP2006128562A true JP2006128562A (ja) 2006-05-18
JP2006128562A5 JP2006128562A5 (enExample) 2007-12-20

Family

ID=36319114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004318151A Pending JP2006128562A (ja) 2004-11-01 2004-11-01 発光装置

Country Status (5)

Country Link
US (1) US7588339B2 (enExample)
EP (1) EP1808640B1 (enExample)
JP (1) JP2006128562A (enExample)
CN (1) CN1993580B (enExample)
WO (1) WO2006049104A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010192582A (ja) * 2009-02-17 2010-09-02 Stanley Electric Co Ltd Ｌｅｄ発光装置
WO2011122655A1 (ja) * 2010-03-30 2011-10-06 三菱化学株式会社 発光装置
JP2022040218A (ja) * 2016-02-26 2022-03-10 マジック リープ， インコーポレイテッド 非常に空間的に均一な光出力のための反射体およびレンズを有する光出力システム

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8032017B2 (en) * 2006-09-29 2011-10-04 Microscan Systems, Inc. Methods for providing diffuse light
US8374498B2 (en) * 2006-09-29 2013-02-12 Microscan Systems, Inc. Systems and/or devices for camera-based inspections
US7978970B2 (en) * 2006-09-29 2011-07-12 Microscan Systems, Inc. Systems and/or devices for providing diffuse light
CN101813297B (zh) * 2009-02-24 2012-03-21 绎立锐光科技开发(深圳)有限公司 光源及其提供稳定出射光的方法
TWM368029U (en) * 2009-03-30 2009-11-01 E Pin Internat Tech Co Ltd Fresnel LED lens and LED assembly thereof
JP4756403B2 (ja) * 2009-06-30 2011-08-24 カシオ計算機株式会社 光源装置及びプロジェクタ
US8000594B2 (en) * 2009-07-02 2011-08-16 Microscan Systems, Inc. Diffuse reflective illuminator
US8768159B2 (en) 2009-07-10 2014-07-01 Microscan Systems, Inc. Combination dark field and bright field illuminator
US8107808B2 (en) * 2009-07-10 2012-01-31 Microscan Systems, Inc. Combination dark field and bright field illuminator
JP5565065B2 (ja) * 2010-04-21 2014-08-06 コニカミノルタ株式会社 画像読み取り装置
CN103375702A (zh) * 2012-04-23 2013-10-30 展晶科技(深圳)有限公司 Led发光装置
US10203085B2 (en) * 2015-05-29 2019-02-12 Nichia Corporation Light source device
US20180066810A1 (en) * 2016-01-20 2018-03-08 Telebrands Corp. Illuminating apparatus
EP4198627A4 (en) * 2020-12-30 2024-03-27 Hangzhou Hikvision Digital Technology Co., Ltd. Light supplementing lamp for hemispherical camera and hemispherical camera
CN114321748A (zh) * 2021-12-28 2022-04-12 林耀 白色光源装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130982U (enExample) * 1980-03-04 1981-10-05
JPH11266035A (ja) * 1998-03-17 1999-09-28 Sanyo Electric Co Ltd 光源装置
JP2002134793A (ja) * 2000-10-26 2002-05-10 Omron Corp 光素子用光学デバイス
JP2002185046A (ja) * 2000-12-19 2002-06-28 Sharp Corp チップ部品型ｌｅｄとその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3065550B2 (ja) 1997-01-20 2000-07-17 株式会社サンキデン 多光源ランプ及びそのランプを用いた表示灯
JP4366016B2 (ja) 1998-09-28 2009-11-18 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 照明装置
JP2000133006A (ja) * 1998-10-29 2000-05-12 Sanyo Electric Co Ltd 面光源
US6504301B1 (en) * 1999-09-03 2003-01-07 Lumileds Lighting, U.S., Llc Non-incandescent lightbulb package using light emitting diodes
US6850002B2 (en) 2000-07-28 2005-02-01 Osram Opto Semiconductors Gmbh Light emitting device for generating specific colored light, including white light
JP2003100114A (ja) * 2001-09-19 2003-04-04 Koito Mfg Co Ltd 車両用灯具
JP2003141910A (ja) 2001-11-02 2003-05-16 Stanley Electric Co Ltd 車両用灯具
JP2004039594A (ja) * 2002-07-08 2004-02-05 Seiwa Electric Mfg Co Ltd 発光ダイオード素子を用いた照明器具
JP2004226509A (ja) 2003-01-21 2004-08-12 Fuji Photo Film Co Ltd ストロボ装置及びカメラ
CN2646554Y (zh) * 2003-10-13 2004-10-06 璨圆光电股份有限公司 白光发光二极管灯具的发光装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130982U (enExample) * 1980-03-04 1981-10-05
JPH11266035A (ja) * 1998-03-17 1999-09-28 Sanyo Electric Co Ltd 光源装置
JP2002134793A (ja) * 2000-10-26 2002-05-10 Omron Corp 光素子用光学デバイス
JP2002185046A (ja) * 2000-12-19 2002-06-28 Sharp Corp チップ部品型ｌｅｄとその製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010192582A (ja) * 2009-02-17 2010-09-02 Stanley Electric Co Ltd Ｌｅｄ発光装置
WO2011122655A1 (ja) * 2010-03-30 2011-10-06 三菱化学株式会社 発光装置
JP2022040218A (ja) * 2016-02-26 2022-03-10 マジック リープ， インコーポレイテッド 非常に空間的に均一な光出力のための反射体およびレンズを有する光出力システム
JP7277619B2 (ja) 2016-02-26 2023-05-19 マジック リープ， インコーポレイテッド 非常に空間的に均一な光出力のための反射体およびレンズを有する光出力システム
US11692689B2 (en) 2016-02-26 2023-07-04 Magic Leap, Inc. Light output system with reflector and lens for highly spatially uniform light output
US12264803B2 (en) 2016-02-26 2025-04-01 Magic Leap, Inc. Light output system with reflector and lens for highly spatially uniform light output
US12460791B2 (en) 2016-02-26 2025-11-04 Magic Leap, Inc. Light output system with reflector and lens for highly spatially uniform light output

Also Published As

Publication number Publication date
CN1993580A (zh) 2007-07-04
EP1808640A4 (en) 2008-12-24
US7588339B2 (en) 2009-09-15
EP1808640A1 (en) 2007-07-18
WO2006049104A1 (ja) 2006-05-11
US20080158854A1 (en) 2008-07-03
EP1808640B1 (en) 2013-04-24
CN1993580B (zh) 2010-09-29

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