GB2226735B - Apparatus for driving image pick-up device - Google Patents

Apparatus for driving image pick-up device

Info

Publication number
GB2226735B
GB2226735B GB8928066A GB8928066A GB2226735B GB 2226735 B GB2226735 B GB 2226735B GB 8928066 A GB8928066 A GB 8928066A GB 8928066 A GB8928066 A GB 8928066A GB 2226735 B GB2226735 B GB 2226735B
Authority
GB
United Kingdom
Prior art keywords
image pick
driving image
driving
pick
image
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
GB8928066A
Other languages
English (en)
Other versions
GB2226735A (en
GB8928066D0 (en
Inventor
Nobuhiro Tani
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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
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 JP63322520A external-priority patent/JPH02166976A/ja
Priority claimed from JP63322518A external-priority patent/JPH02166974A/ja
Priority claimed from JP63322519A external-priority patent/JPH02166975A/ja
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB8928066D0 publication Critical patent/GB8928066D0/en
Publication of GB2226735A publication Critical patent/GB2226735A/en
Publication of GB2226735B publication Critical patent/GB2226735B/en
Application granted granted Critical
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)
GB8928066A 1988-12-15 1989-12-12 Apparatus for driving image pick-up device Expired - Fee Related GB2226735B (en)

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
JP63322518A JPH02166974A (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
JP63322519A JPH02166975A (ja) 1988-12-21 1988-12-21 撮像素子の駆動装置

Publications (3)

Publication Number Publication Date
GB8928066D0 GB8928066D0 (en) 1990-02-14
GB2226735A GB2226735A (en) 1990-07-04
GB2226735B true GB2226735B (en) 1993-12-15

Family

ID=27554592

Family Applications (5)

Application Number Title Priority Date Filing Date
GB8928066A Expired - Fee Related GB2226735B (en) 1988-12-15 1989-12-12 Apparatus for driving image pick-up device
GB9310769A Expired - Fee Related GB2265789B (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device
GB939310766A Pending GB9310766D0 (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device
GB9310767A Expired - Fee Related GB2265787B (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device
GB9310768A Expired - Fee Related GB2265788B (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device

Family Applications After (4)

Application Number Title Priority Date Filing Date
GB9310769A Expired - Fee Related GB2265789B (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device
GB939310766A Pending GB9310766D0 (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device
GB9310767A Expired - Fee Related GB2265787B (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device
GB9310768A Expired - Fee Related GB2265788B (en) 1988-12-15 1993-05-25 Apparatus for driving image pick-up device

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225133A2 (fr) * 1985-11-20 1987-06-10 Nec Corporation Procédé de commande d'un capteur d'images à deux dimensions à transfert de charge
EP0243977A1 (fr) * 1986-05-01 1987-11-04 OMRON Corporation Caméra de prise de vues immobile
EP0265925A2 (fr) * 1986-10-28 1988-05-04 Kabushiki Kaisha Toshiba Caméra électronique pour image fixe
GB2196811A (en) * 1986-10-25 1988-05-05 English Electric Valve Co Ltd Triggered image signal generation
US4783702A (en) * 1985-10-22 1988-11-08 Matsushita Electronics Corporation Method of throwing away unnecessary signal charges in solid state image sensing device
EP0357932A1 (fr) * 1988-07-27 1990-03-14 Nec Corporation Procédé d'attaque pour un capteur d'image à l'état solide pour éviter l'effet de traînage

Family Cites Families (8)

* 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
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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783702A (en) * 1985-10-22 1988-11-08 Matsushita Electronics Corporation Method of throwing away unnecessary signal charges in solid state image sensing device
EP0225133A2 (fr) * 1985-11-20 1987-06-10 Nec Corporation Procédé de commande d'un capteur d'images à deux dimensions à transfert de charge
EP0243977A1 (fr) * 1986-05-01 1987-11-04 OMRON Corporation Caméra de prise de vues immobile
GB2196811A (en) * 1986-10-25 1988-05-05 English Electric Valve Co Ltd Triggered image signal generation
EP0265925A2 (fr) * 1986-10-28 1988-05-04 Kabushiki Kaisha Toshiba Caméra électronique pour image fixe
EP0357932A1 (fr) * 1988-07-27 1990-03-14 Nec Corporation Procédé d'attaque pour un capteur d'image à l'état solide pour éviter l'effet de traînage

Also Published As

Publication number Publication date
DE3941547C2 (fr) 1992-04-30
FR2640836A1 (fr) 1990-06-22
FR2645696A1 (fr) 1990-10-12
GB9310768D0 (en) 1993-07-14
GB9310766D0 (en) 1993-07-14
GB2265789A (en) 1993-10-06
FR2645694A1 (fr) 1990-10-12
FR2700907A1 (fr) 1994-07-29
FR2645695B1 (fr) 1994-02-25
GB2226735A (en) 1990-07-04
GB2265788A (en) 1993-10-06
DE3941547A1 (de) 1990-06-21
GB9310769D0 (en) 1993-07-14
FR2640836B1 (fr) 1996-08-23
FR2645695A1 (fr) 1990-10-12
GB2265788B (en) 1994-01-05
GB2265789B (en) 1994-01-05
FR2700907B1 (fr) 1995-11-03
GB2265787B (en) 1994-01-12
GB2265787A (en) 1993-10-06
GB9310767D0 (en) 1993-07-14
GB8928066D0 (en) 1990-02-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061212