TW359761B - Illuminating device and photographing apparatus - Google Patents

Illuminating device and photographing apparatus

Info

Publication number
TW359761B
TW359761B TW086114463A TW86114463A TW359761B TW 359761 B TW359761 B TW 359761B TW 086114463 A TW086114463 A TW 086114463A TW 86114463 A TW86114463 A TW 86114463A TW 359761 B TW359761 B TW 359761B
Authority
TW
Taiwan
Prior art keywords
light source
illuminating device
photographing apparatus
entrance surface
optical system
Prior art date
Application number
TW086114463A
Other languages
English (en)
Inventor
Yoshiharu Tenmyo
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of TW359761B publication Critical patent/TW359761B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • 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
    • 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
    • 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
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0503—Built-in units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Planar Illumination Modules (AREA)
  • Endoscopes (AREA)
TW086114463A 1996-10-09 1997-10-03 Illuminating device and photographing apparatus TW359761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28769096A JP3372785B2 (ja) 1996-10-09 1996-10-09 照明装置及びそれを用いた撮影装置

Publications (1)

Publication Number Publication Date
TW359761B true TW359761B (en) 1999-06-01

Family

ID=17720475

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086114463A TW359761B (en) 1996-10-09 1997-10-03 Illuminating device and photographing apparatus

Country Status (8)

Country Link
US (1) US6078752A (zh)
EP (1) EP0837358B1 (zh)
JP (1) JP3372785B2 (zh)
KR (1) KR100230896B1 (zh)
CN (1) CN1105330C (zh)
DE (1) DE69718597T2 (zh)
HK (1) HK1009012A1 (zh)
TW (1) TW359761B (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000298244A (ja) 1999-04-15 2000-10-24 Canon Inc 照明装置及びそれを用いた撮影装置
EP1067427A3 (en) * 1999-07-05 2001-03-14 Konica Corporation Strobe device for image capturing apparatus, camera and lens-fitted film unit, and reflector of strobe light
FR2796472B1 (fr) * 1999-07-13 2001-10-19 Eric Thery Dispositif pour la macrophotographie de traces papillaires latentes
JP2001066672A (ja) 1999-08-26 2001-03-16 Canon Inc 照射角可変照明装置、及びそれを用いた撮影装置
JP3774621B2 (ja) * 2000-09-01 2006-05-17 キヤノン株式会社 照明装置および撮影装置
JP2003043557A (ja) * 2001-07-30 2003-02-13 West Electric Co Ltd ストロボ装置
US6974236B2 (en) 2002-02-05 2005-12-13 Canon Kabushiki Kaisha Illuminating apparatus
JP3984910B2 (ja) * 2002-12-13 2007-10-03 キヤノン株式会社 照明装置
US6877878B2 (en) * 2003-04-14 2005-04-12 Eric J. Raskas Flashlight and video recorder device
JP4035502B2 (ja) 2003-11-28 2008-01-23 キヤノン株式会社 照明光学系および撮影装置
JP4185856B2 (ja) * 2003-12-12 2008-11-26 キヤノン株式会社 照明装置および撮像装置
JP4366198B2 (ja) 2004-01-23 2009-11-18 キヤノン株式会社 照明光学系
JP4434840B2 (ja) * 2004-05-31 2010-03-17 キヤノン株式会社 照明装置および撮影装置
JP2006301586A (ja) 2005-03-24 2006-11-02 Eastman Kodak Co 照明装置
US8714782B1 (en) 2007-01-09 2014-05-06 Surefire, Llc Light assembly for flashlights
US8727576B1 (en) 2007-01-09 2014-05-20 Surefire, Llc Light assembly for flashlights
US8840277B1 (en) 2007-01-09 2014-09-23 Surefire, Llc Light assembly for flashlights
US8007156B1 (en) 2007-01-09 2011-08-30 Surefire, Llc Light assembly for flashlights
US8033690B1 (en) 2007-01-09 2011-10-11 Surefire, Llc Light assembly for flashlights
JP2009128457A (ja) * 2007-11-21 2009-06-11 Stanley Electric Co Ltd ストロボ装置
CN101995753B (zh) * 2009-08-14 2013-10-09 鸿富锦精密工业（深圳）有限公司 电子装置
TWI468837B (zh) * 2009-08-25 2015-01-11 Hon Hai Prec Ind Co Ltd 電子裝置
CN101936474A (zh) * 2010-09-13 2011-01-05 董春节 对矩形区域内均匀照明的非光轴对称式led照明模块
TWI452360B (zh) * 2010-12-10 2014-09-11 Ind Tech Res Inst 準直光學元件、準直光學組件、準直光學陣列及準直光學模組
JP6168779B2 (ja) 2013-01-25 2017-07-26 キヤノン株式会社 撮影用照明装置
US9411212B2 (en) 2013-01-25 2016-08-09 Canon Kabushiki Kaisha Illumination apparatus which is arrangeable so as to surround an image capturing lens
JP6461665B2 (ja) * 2015-03-24 2019-01-30 Hoya株式会社 光源光学系及び光源装置
KR101672889B1 (ko) * 2015-04-27 2016-11-04 (주)시원광기술 휴대폰 접사 촬영용 액세서리
CN105465688B (zh) * 2015-12-31 2018-07-06 深圳创维数字技术有限公司 侧光源导光装置
JP6758269B2 (ja) * 2017-09-07 2020-09-23 パナソニック フォト・ライティング 株式会社 照明装置および撮像装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711701A (en) * 1970-12-04 1973-01-16 California Inst Of Techn Uniform variable light source
US3756719A (en) * 1972-04-17 1973-09-04 Eastman Kodak Co High efficiency integrator box
US3913872A (en) * 1973-01-18 1975-10-21 Bell & Howell Co Light tunnel for uniformly illuminating an object
JPS57150826A (en) * 1981-03-13 1982-09-17 Ricoh Co Ltd Lens motor driving system of auto-focusing camera
JPS59165037A (ja) * 1983-03-10 1984-09-18 Canon Inc 閃光装置の反射傘
US4547044A (en) * 1983-03-31 1985-10-15 International Business Machines Corporation Beam-folding wedge tunnel
JPS60177410A (ja) * 1984-02-23 1985-09-11 Akai Electric Co Ltd 磁気ヘツドの主磁極製造方法
US4568179A (en) * 1984-08-03 1986-02-04 Xerox Corporation Full-frame illumination system for a document reproduction device
FR2657971B1 (fr) * 1990-02-05 1992-05-15 Simon Alain Diffuseur pour photomacrographie.
JPH04138438A (ja) * 1990-09-29 1992-05-12 Canon Inc 照明装置
JPH04147118A (ja) * 1990-10-09 1992-05-20 Canon Inc 閃光発光装置
JPH04204924A (ja) * 1990-11-30 1992-07-27 Canon Inc 照明装置
US5459592A (en) * 1992-04-24 1995-10-17 Sharp Kabushiki Kaisha Projection display system including a collimating tapered waveguide or lens with the normal to optical axis angle increasing toward the lens center
JP3135164B2 (ja) * 1992-06-08 2001-02-13 オリンパス光学工業株式会社 写真用ストロボ装置
US5408572A (en) * 1992-07-31 1995-04-18 Schott Glaswerke Light-emitting unit for optical fiber lightguides
DE4225323C1 (zh) * 1992-07-31 1993-05-06 Schott Glaswerke, 6500 Mainz, De
US5506929A (en) * 1994-10-19 1996-04-09 Clio Technologies, Inc. Light expanding system for producing a linear or planar light beam from a point-like light source
JP3437309B2 (ja) * 1995-02-23 2003-08-18 キヤノン株式会社 撮影用照明装置
JP3402855B2 (ja) * 1995-06-06 2003-05-06 キヤノン株式会社 写真撮影用照明装置及び該写真撮影用照明装置を有するカメラ
JPH09179171A (ja) * 1995-12-26 1997-07-11 Canon Inc 照射装置

Also Published As

Publication number Publication date
CN1105330C (zh) 2003-04-09
DE69718597D1 (de) 2003-02-27
HK1009012A1 (en) 1999-05-21
EP0837358B1 (en) 2003-01-22
US6078752A (en) 2000-06-20
KR100230896B1 (ko) 1999-11-15
KR19980032705A (ko) 1998-07-25
JPH10115852A (ja) 1998-05-06
EP0837358A1 (en) 1998-04-22
JP3372785B2 (ja) 2003-02-04
DE69718597T2 (de) 2003-06-26
CN1186259A (zh) 1998-07-01

Similar Documents

Publication Publication Date Title
TW359761B (en) Illuminating device and photographing apparatus
EP0987872A3 (en) Scan line illumination system utilizing hollow reflector
DK0750202T3 (da) Fremgangsmåde til gengivelse af genstande under nedsatte belysningsforhold samt en indretning til udførelse af fremgangsmåd
TW370630B (en) Optical coupler
ATE185429T1 (de) Beleuchtungsvorrichtung für einen projektionsbelichtungsapparat
EP0867772A3 (en) Illumination system and exposure apparatus
AU7041196A (en) Light-diffusing device for an optical fiber, methods of producing and using same, and apparatus for diffusing light from an optical fiber
EP0740178A3 (en) Improvements relating to illumination optics for light modulator
EP1170959A3 (en) Illumination optical system and projector comprising the same
EP0545052A3 (en) Illuminating device and projector utilizing the same
EP0997768A3 (en) Illumination device and projection type display apparatus
WO1999062263A8 (en) Miniature inspection system
FR2689649B1 (fr) Tuyau souple formant guide d'onde optique et appareil d'éclairage utilisant ledit tuyau.
ZA974773B (en) Lamp method and apparatus using multiple reflections.
AU6587196A (en) Laser light source apparatus, OTDR apparatus, and optical communication line inspection system
WO1998010371A3 (en) Image sensor
EP0729057A3 (en) Coherent white light source and optical devices therewith
EP0851272A3 (en) Image display device, semiconductor device and optical equipment
TW360804B (en) Illumination device and information processing apparatus
EP1293834A3 (en) Illumination apparatus
ES2172656T3 (es) Aparato de proyeccion de luz.
GB9523157D0 (en) Optical lens system for light emitting diodes
EP0555872A3 (en) Optical apparatus for emitting light and automatic adjustment apparatus therefor
EP0811865A3 (en) Illumination system and exposure apparatus
DK1051660T3 (da) Apparat samt fremgangsmåde til billedoptagelse af et emne

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees