KR910014740A - 카메라 조명장치 - Google Patents

카메라 조명장치 Download PDF

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Publication number
KR910014740A
KR910014740A KR1019910001504A KR910001504A KR910014740A KR 910014740 A KR910014740 A KR 910014740A KR 1019910001504 A KR1019910001504 A KR 1019910001504A KR 910001504 A KR910001504 A KR 910001504A KR 910014740 A KR910014740 A KR 910014740A
Authority
KR
South Korea
Prior art keywords
light
camera
lens
lighting equipment
camera lighting
Prior art date
Application number
KR1019910001504A
Other languages
English (en)
Inventor
료오헤이 구마가이
Original Assignee
다카도리 수나오
가부시기가이샤 이이젤
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 다카도리 수나오, 가부시기가이샤 이이젤 filed Critical 다카도리 수나오
Publication of KR910014740A publication Critical patent/KR910014740A/ko

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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
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic 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
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/035—Combinations of cameras with incandescent lamps
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Stroboscope Apparatuses (AREA)

Abstract

내용 없음

Description

카메라 조명장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한가지 실시예를 나타내는 단면도, 제2도는 본 발명을 적용한 인영대조시스템의 개략구성을 나타내는 블록도, 제3도는 조사기구를 나타내는 사시도.

Claims (3)

  1. 카메라(11)의 렌즈를 중심으로 하여 원형으로 배설된 복수의 발광체를 보유하는 광조사장치(21)와, 상기한 카메라와 피촬영체의 사이에 배설되어서, 외부광의 입사를 억제하는 통형상의 차광부재(14)를 구비한 것을 특징으로 하는 카메라 조명장치.
  2. 제1항에 있어서, 상기한 각 광조사장치(21)의 선단부분에, 상기한 렌즈를 중심으로 한 고리형상을 나타내는 유색의 투광성막(24)이 설치되는 것을 특징으로 하는 카메라 조명장치.
  3. 제1항에 있어서, 상기한 통형상의 차광부재(14)의 내주면에 빛을 반사하는 장치(15)가 설치되는 것을 특징으로 하는 카메라 조명장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910001504A 1990-01-29 1991-01-29 카메라 조명장치 KR910014740A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018662A JPH03223972A (ja) 1990-01-29 1990-01-29 カメラの照明装置
JP2-18662 1990-01-29

Publications (1)

Publication Number Publication Date
KR910014740A true KR910014740A (ko) 1991-08-31

Family

ID=11977825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001504A KR910014740A (ko) 1990-01-29 1991-01-29 카메라 조명장치

Country Status (4)

Country Link
US (1) US5450291A (ko)
EP (1) EP0440143A3 (ko)
JP (1) JPH03223972A (ko)
KR (1) KR910014740A (ko)

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US6912076B2 (en) * 2000-03-17 2005-06-28 Accu-Sort Systems, Inc. Coplanar camera scanning system
US7140543B2 (en) * 2000-11-24 2006-11-28 Metrologic Instruments, Inc. Planar light illumination and imaging device with modulated coherent illumination that reduces speckle noise induced by coherent illumination
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US8042740B2 (en) 2000-11-24 2011-10-25 Metrologic Instruments, Inc. Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume
US7607581B2 (en) 2003-11-13 2009-10-27 Metrologic Instruments, Inc. Digital imaging-based code symbol reading system permitting modification of system features and functionalities
US7077319B2 (en) * 2000-11-24 2006-07-18 Metrologic Instruments, Inc. Imaging engine employing planar light illumination and linear imaging
US7594609B2 (en) 2003-11-13 2009-09-29 Metrologic Instruments, Inc. Automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of system operation at a retail point of sale (POS) station
US7464877B2 (en) 2003-11-13 2008-12-16 Metrologic Instruments, Inc. Digital imaging-based bar code symbol reading system employing image cropping pattern generator and automatic cropped image processor
US7540424B2 (en) 2000-11-24 2009-06-02 Metrologic Instruments, Inc. Compact bar code symbol reading system employing a complex of coplanar illumination and imaging stations for omni-directional imaging of objects within a 3D imaging volume
US6450655B1 (en) * 2000-12-01 2002-09-17 J.M. Canty Inc Multi-port illuminating and viewing unit
US6749310B2 (en) 2001-09-07 2004-06-15 Contrast Lighting Services, Inc. Wide area lighting effects system
US7604361B2 (en) 2001-09-07 2009-10-20 Litepanels Llc Versatile lighting apparatus and associated kit
US7331681B2 (en) * 2001-09-07 2008-02-19 Litepanels Llc Lighting apparatus with adjustable lenses or filters
US7513428B2 (en) 2001-11-21 2009-04-07 Metrologic Instruments, Inc. Planar laser illumination and imaging device employing laser current modulation to generate spectral components and reduce temporal coherence of laser beam, so as to achieve a reduction in speckle-pattern noise during time-averaged detection of images of objects illuminated thereby during imaging operations
EP1563467B1 (de) * 2002-11-23 2006-07-05 National Rejectors, Inc. GmbH Verfahren zur fotografischen aufnahme eines zylinderförmigen, insbesondere plattenförmigen gegenstandes
JP3842257B2 (ja) * 2003-08-28 2006-11-08 Ｔｄｋ株式会社 照明装置
US7841533B2 (en) 2003-11-13 2010-11-30 Metrologic Instruments, Inc. Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system
GB0407847D0 (en) * 2004-04-07 2004-05-12 Gekko Technology Ltd Lighting apparatus
JP2006172080A (ja) * 2004-12-15 2006-06-29 Hitachi Global Storage Technologies Netherlands Bv 光源のパラメータ設定方法及び識別記号の認識方法
CN109363768A (zh) * 2018-10-10 2019-02-22 南京诺源医疗器械有限公司 785nm波长光源近红外荧光造影手术引导系统

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Also Published As

Publication number Publication date
US5450291A (en) 1995-09-12
EP0440143A2 (en) 1991-08-07
EP0440143A3 (en) 1995-07-05
JPH03223972A (ja) 1991-10-02

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