FR2640836B1 - Appareil pour la commande d'un dispositif de prise d'images - Google Patents

Appareil pour la commande d'un dispositif de prise d'images

Info

Publication number
FR2640836B1
FR2640836B1 FR8916603A FR8916603A FR2640836B1 FR 2640836 B1 FR2640836 B1 FR 2640836B1 FR 8916603 A FR8916603 A FR 8916603A FR 8916603 A FR8916603 A FR 8916603A FR 2640836 B1 FR2640836 B1 FR 2640836B1
Authority
FR
France
Prior art keywords
controlling
image pickup
pickup device
image
pickup
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 - Fee Related
Application number
FR8916603A
Other languages
English (en)
Other versions
FR2640836A1 (fr
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo 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
Priority claimed from JP63317374A external-priority patent/JP2796817B2/ja
Priority claimed from JP63317904A external-priority patent/JPH088666B2/ja
Priority claimed from JP63320004A external-priority patent/JPH02164186A/ja
Priority claimed from JP63322519A external-priority patent/JPH02166975A/ja
Priority claimed from JP63322520A external-priority patent/JPH02166976A/ja
Priority claimed from JP63322518A external-priority patent/JPH02166974A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2640836A1 publication Critical patent/FR2640836A1/fr
Application granted granted Critical
Publication of FR2640836B1 publication Critical patent/FR2640836B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H04N25/625—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of smear
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)
FR8916603A 1988-12-15 1989-12-15 Appareil pour la commande d'un dispositif de prise d'images Expired - Fee Related FR2640836B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63317374A JP2796817B2 (ja) 1988-12-15 1988-12-15 撮像素子の駆動装置
JP63317904A JPH088666B2 (ja) 1988-12-16 1988-12-16 撮像素子の駆動装置
JP63320004A JPH02164186A (ja) 1988-12-19 1988-12-19 撮像素子の駆動装置
JP63322519A JPH02166975A (ja) 1988-12-21 1988-12-21 撮像素子の駆動装置
JP63322520A JPH02166976A (ja) 1988-12-21 1988-12-21 撮像素子の駆動装置
JP63322518A JPH02166974A (ja) 1988-12-21 1988-12-21 撮像素子の駆動装置

Publications (2)

Publication Number Publication Date
FR2640836A1 FR2640836A1 (fr) 1990-06-22
FR2640836B1 true FR2640836B1 (fr) 1996-08-23

Family

ID=27554592

Family Applications (5)

Application Number Title Priority Date Filing Date
FR8916603A Expired - Fee Related FR2640836B1 (fr) 1988-12-15 1989-12-15 Appareil pour la commande d'un dispositif de prise d'images
FR9005799A Pending FR2645696A1 (fr) 1988-12-15 1990-05-10 Appareil de pilotage d'un dispositif de prise d'images a transfert de charges avec reglage du temps d'enregistrement
FR9005797A Withdrawn FR2645694A1 (fr) 1988-12-15 1990-05-10 Dispositif de prise d'images avec reglage de diaphragme
FR9005798A Expired - Fee Related FR2645695B1 (fr) 1988-12-15 1990-05-10 Appareil pour le pilotage d'un dispositif de prise d'images avec transfert et balayage de charges
FR9400250A Expired - Fee Related FR2700907B1 (fr) 1988-12-15 1994-01-12 Appareil pour commander un moyen de prise d'images à transfert de charges.

Family Applications After (4)

Application Number Title Priority Date Filing Date
FR9005799A Pending FR2645696A1 (fr) 1988-12-15 1990-05-10 Appareil de pilotage d'un dispositif de prise d'images a transfert de charges avec reglage du temps d'enregistrement
FR9005797A Withdrawn FR2645694A1 (fr) 1988-12-15 1990-05-10 Dispositif de prise d'images avec reglage de diaphragme
FR9005798A Expired - Fee Related FR2645695B1 (fr) 1988-12-15 1990-05-10 Appareil pour le pilotage d'un dispositif de prise d'images avec transfert et balayage de charges
FR9400250A Expired - Fee Related FR2700907B1 (fr) 1988-12-15 1994-01-12 Appareil pour commander un moyen de prise d'images à transfert de charges.

Country Status (3)

Country Link
DE (1) DE3941547A1 (fr)
FR (5) FR2640836B1 (fr)
GB (5) GB2226735B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2808315B2 (ja) * 1989-08-08 1998-10-08 旭光学工業株式会社 撮像素子駆動装置
US5247367A (en) * 1991-12-18 1993-09-21 Samsung Electronics Co., Ltd. Circuit for controlling the electronic shutter speed of a video camera
DE4321789C2 (de) * 1993-06-30 1999-12-09 Siemens Ag Festkörperbildwandler
DE19545484C2 (de) * 1995-12-06 2002-06-20 Deutsche Telekom Ag Bildaufnahmeeinrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599657A (en) * 1981-12-29 1986-07-08 Canon Kabushiki Kaisha Image pick-up device
DE3441025A1 (de) * 1983-11-11 1985-05-30 Canon K.K., Tokio/Tokyo Bildaufnahmeeinrichtung
JP2526205B2 (ja) * 1985-10-22 1996-08-21 松下電子工業株式会社 固体撮像装置の駆動方法
DE3685198D1 (de) * 1985-11-20 1992-06-11 Nec Corp Verfahren zum betrieb eines zweidimensionalen ladungsuebertragungsbildsensors.
JPS62258563A (ja) * 1986-05-01 1987-11-11 Omron Tateisi Electronics Co 静止撮像カメラ
JPS62271565A (ja) * 1986-05-20 1987-11-25 Mitsubishi Electric Corp 固体撮像装置
US4714963A (en) * 1986-07-03 1987-12-22 Eastman Kodak Company Asynchronous still timing for a video camera producing movie or still images
US4851915A (en) * 1986-08-11 1989-07-25 Xian Northwest Telecommunication Engineering Inst. Method and apparatus for obtaining clear images of high speed moving objects
DE3628147C1 (de) * 1986-08-19 1988-01-07 Kappa Messtechnik Gmbh Verfahren zum Aufnehmen und Speichern von Bildern in schneller Folge
GB2196811B (en) * 1986-10-25 1990-05-09 English Electric Valve Co Ltd Image sensors
JPH07118788B2 (ja) * 1986-10-28 1995-12-18 株式会社東芝 電子スチルカメラ
JPS63148778A (ja) * 1986-12-11 1988-06-21 Sony Corp 固体撮像素子
JPS6454978A (en) * 1987-08-26 1989-03-02 Toshiba Corp Solid-state image pickup element
JPH0237884A (ja) * 1988-07-27 1990-02-07 Nec Corp 固体撮像素子の駆動方法

Also Published As

Publication number Publication date
FR2645695A1 (fr) 1990-10-12
FR2700907B1 (fr) 1995-11-03
FR2645694A1 (fr) 1990-10-12
GB2265787A (en) 1993-10-06
GB2265789A (en) 1993-10-06
FR2700907A1 (fr) 1994-07-29
GB8928066D0 (en) 1990-02-14
DE3941547C2 (fr) 1992-04-30
GB2265789B (en) 1994-01-05
DE3941547A1 (de) 1990-06-21
GB2265787B (en) 1994-01-12
GB2265788A (en) 1993-10-06
GB9310768D0 (en) 1993-07-14
FR2645695B1 (fr) 1994-02-25
GB9310767D0 (en) 1993-07-14
FR2645696A1 (fr) 1990-10-12
GB9310769D0 (en) 1993-07-14
GB2226735A (en) 1990-07-04
GB2265788B (en) 1994-01-05
GB9310766D0 (en) 1993-07-14
FR2640836A1 (fr) 1990-06-22
GB2226735B (en) 1993-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831