DE69211759T2 - Fernsehkamera ausgerüstet mit einer elektronischen Verschlussfunktion mit fortdauernd wechselnder Geschwindigkeit - Google Patents

Fernsehkamera ausgerüstet mit einer elektronischen Verschlussfunktion mit fortdauernd wechselnder Geschwindigkeit

Info

Publication number
DE69211759T2
DE69211759T2 DE69211759T DE69211759T DE69211759T2 DE 69211759 T2 DE69211759 T2 DE 69211759T2 DE 69211759 T DE69211759 T DE 69211759T DE 69211759 T DE69211759 T DE 69211759T DE 69211759 T2 DE69211759 T2 DE 69211759T2
Authority
DE
Germany
Prior art keywords
electronic shutter
constantly changing
changing speed
camera equipped
shutter function
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
DE69211759T
Other languages
English (en)
Other versions
DE69211759D1 (de
Inventor
Haruo Kogane
Hidetoshi Mimura
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69211759D1 publication Critical patent/DE69211759D1/de
Application granted granted Critical
Publication of DE69211759T2 publication Critical patent/DE69211759T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/72—Combination of two or more compensation controls

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)
DE69211759T 1991-04-24 1992-04-14 Fernsehkamera ausgerüstet mit einer elektronischen Verschlussfunktion mit fortdauernd wechselnder Geschwindigkeit Expired - Lifetime DE69211759T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3094428A JP3004382B2 (ja) 1991-04-24 1991-04-24 可変シャッタ付テレビカメラ装置

Publications (2)

Publication Number Publication Date
DE69211759D1 DE69211759D1 (de) 1996-08-01
DE69211759T2 true DE69211759T2 (de) 1997-01-30

Family

ID=14109961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211759T Expired - Lifetime DE69211759T2 (de) 1991-04-24 1992-04-14 Fernsehkamera ausgerüstet mit einer elektronischen Verschlussfunktion mit fortdauernd wechselnder Geschwindigkeit

Country Status (4)

Country Link
US (1) US5448293A (de)
EP (1) EP0510865B1 (de)
JP (1) JP3004382B2 (de)
DE (1) DE69211759T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644687B1 (de) * 1993-09-17 2003-12-03 Canon Kabushiki Kaisha Bildaufnahmegerät
JP3495410B2 (ja) * 1994-03-16 2004-02-09 ペンタックス株式会社 データシンボル読み取り装置
US5815200A (en) * 1994-07-26 1998-09-29 Metanetics Corporation Extended working range dataform reader with reduced power consumption
US5811784A (en) * 1995-06-26 1998-09-22 Telxon Corporation Extended working range dataform reader
US6424830B1 (en) 1994-07-26 2002-07-23 Telxon Corporation Portable data collection network with telephone and voice mail capability
US5702059A (en) * 1994-07-26 1997-12-30 Meta Holding Corp. Extended working range dataform reader including fuzzy logic image control circuitry
US5763864A (en) * 1994-07-26 1998-06-09 Meta Holding Corporation Dataform reader including dual laser and imaging reading assemblies
US5783811A (en) * 1995-06-26 1998-07-21 Metanetics Corporation Portable data collection device with LED targeting and illumination assembly
US5818028A (en) * 1995-06-26 1998-10-06 Telxon Corporation Portable data collection device with two dimensional imaging assembly
US5714745A (en) * 1995-12-20 1998-02-03 Metanetics Corporation Portable data collection device with color imaging assembly
DE19606603A1 (de) * 1996-02-22 1997-08-28 Beck Bernhard Verfahren zur Ausfiltrierung der intensivsten Strahlungserscheinung auf einer bestimmten Fläche innerhalb einer bestimmten Zeit
EP0886962A1 (de) * 1996-03-14 1998-12-30 Polaroid Corporation Nachbilderfassung-belichtungssteuersystem für elektronische bildaufnahmekamera
US5793033A (en) * 1996-03-29 1998-08-11 Metanetics Corporation Portable data collection device with viewing assembly
US6179208B1 (en) 1997-01-31 2001-01-30 Metanetics Corporation Portable data collection device with variable focusing module for optic assembly
US6137533A (en) * 1997-05-14 2000-10-24 Cirrus Logic, Inc. System and method for enhancing dynamic range in images
JP2000059677A (ja) * 1998-08-06 2000-02-25 Minolta Co Ltd デジタルカメラ
ATE215764T1 (de) * 1998-10-23 2002-04-15 Datalogic Spa Verfahren zur regelung der belichtungszeit eines lichtsensors
JP3913388B2 (ja) * 1999-02-01 2007-05-09 三洋電機株式会社 固体撮像装置
DE19910715C2 (de) * 1999-03-10 2002-09-26 Deutsch Zentr Luft & Raumfahrt Verfahren zum autonomen Führen von Roboterfahrzeugen in Hallen sowie Radarstation zur Durchführung des Verfahrens
US6674475B1 (en) * 1999-08-09 2004-01-06 Agilent Technologies, Inc. Method and circuit for electronic shutter control
US7193652B2 (en) * 1999-08-17 2007-03-20 Applied Vision Systems, Inc. Dynamic range video recording and playback system and method
AU7881500A (en) 1999-08-17 2001-03-13 Applied Vision Systems, Inc. Improved dynamic range video camera, recording system, and recording method
JP2001238127A (ja) 2000-02-21 2001-08-31 Fuji Photo Film Co Ltd カメラ
JP2002298132A (ja) * 2001-04-02 2002-10-11 Fuji Mach Mfg Co Ltd 撮像システム，撮像システム制御プログラムおよび電気部品装着システム
KR100608717B1 (ko) * 2003-09-30 2006-08-04 엘지전자 주식회사 이동통신 단말기 내장 카메라의 셔터 속도 제어 방법
JP5100052B2 (ja) * 2006-07-31 2012-12-19 キヤノン株式会社 固体撮像素子の駆動回路、方法及び撮像システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797275A (en) * 1980-12-08 1982-06-16 Sony Corp Television camera
US4635126A (en) * 1981-12-18 1987-01-06 Canon Kabushiki Kaisha Image pick-up system
US4695888A (en) * 1986-11-13 1987-09-22 Eastman Kodak Company Video camera with automatically variable diaphragm and shutter speed control
US4843476A (en) * 1986-11-25 1989-06-27 Matsushita Electric Industrial Co., Ltd. System for controlling the amount of light reaching an image pick-up apparatus based on a brightness/darkness ratio weighing
KR940001483B1 (ko) * 1989-03-29 1994-02-23 가부시끼가이샤 히다찌세이사꾸쇼 촬상장치 및 그 노출 제어방법 및 장치
JPH031772A (ja) * 1989-05-30 1991-01-08 Sony Corp 撮像装置
JPH0831994B2 (ja) * 1989-08-25 1996-03-27 松下電器産業株式会社 撮像装置
KR970003032B1 (ko) * 1989-10-17 1997-03-13 상요 덴기 가부시끼가이샤 고체 촬상 장치
JPH04119776A (ja) * 1990-09-11 1992-04-21 Sony Corp 固体撮像装置

Also Published As

Publication number Publication date
JP3004382B2 (ja) 2000-01-31
JPH04324767A (ja) 1992-11-13
DE69211759D1 (de) 1996-08-01
EP0510865A2 (de) 1992-10-28
EP0510865B1 (de) 1996-06-26
EP0510865A3 (en) 1993-09-08
US5448293A (en) 1995-09-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)
R071 Expiry of right

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