GB2332114B - Method of controlling exposure time of imaging device and exposure control device - Google Patents

Method of controlling exposure time of imaging device and exposure control device

Info

Publication number
GB2332114B
GB2332114B GB9825965A GB9825965A GB2332114B GB 2332114 B GB2332114 B GB 2332114B GB 9825965 A GB9825965 A GB 9825965A GB 9825965 A GB9825965 A GB 9825965A GB 2332114 B GB2332114 B GB 2332114B
Authority
GB
United Kingdom
Prior art keywords
control device
imaging device
controlling
exposure time
exposure control
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
GB9825965A
Other versions
GB9825965D0 (en
GB2332114A (en
Inventor
Yoji Urayama
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of GB9825965D0 publication Critical patent/GB9825965D0/en
Publication of GB2332114A publication Critical patent/GB2332114A/en
Application granted granted Critical
Publication of GB2332114B publication Critical patent/GB2332114B/en
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
    • 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
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/745—Circuitry for generating timing or clock signals
GB9825965A 1997-11-26 1998-11-26 Method of controlling exposure time of imaging device and exposure control device Expired - Fee Related GB2332114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9324701A JPH11164207A (en) 1997-11-26 1997-11-26 Exposure time control method for image pickup device and exposure controller

Publications (3)

Publication Number Publication Date
GB9825965D0 GB9825965D0 (en) 1999-01-20
GB2332114A GB2332114A (en) 1999-06-09
GB2332114B true GB2332114B (en) 2002-07-10

Family

ID=18168756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9825965A Expired - Fee Related GB2332114B (en) 1997-11-26 1998-11-26 Method of controlling exposure time of imaging device and exposure control device

Country Status (2)

Country Link
JP (1) JPH11164207A (en)
GB (1) GB2332114B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7944501B2 (en) * 2004-12-28 2011-05-17 Canon Kabushiki Kaisha Image sensing apparatus and image sensing apparatus control method
JP5006703B2 (en) * 2007-06-13 2012-08-22 オリンパス株式会社 Microscope imaging apparatus and imaging method for microscope
KR102331574B1 (en) * 2020-06-04 2021-11-26 주식회사 뷰웍스 Tdi image sensor capable of adjusting exposure time and inspection system comprising the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157498A (en) * 1987-02-02 1992-10-20 Canon Kabushiki Kaisha Image sensing device with non-linear converting means
US5258845A (en) * 1989-05-19 1993-11-02 Canon Kabushiki Kaisha Solid-state image sensor driving device with signal synthesizing
US5422670A (en) * 1992-08-31 1995-06-06 Sony Corporation Control circuit for a solid state imaging device which allows a high speed object to be detected
US5638120A (en) * 1992-08-10 1997-06-10 Sony Corporation Electron shutter control with exposure control responsive to shutter gain differences
US5675381A (en) * 1990-10-31 1997-10-07 Canon Kabushiki Kaisha Control of solid-state image sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157498A (en) * 1987-02-02 1992-10-20 Canon Kabushiki Kaisha Image sensing device with non-linear converting means
US5258845A (en) * 1989-05-19 1993-11-02 Canon Kabushiki Kaisha Solid-state image sensor driving device with signal synthesizing
US5675381A (en) * 1990-10-31 1997-10-07 Canon Kabushiki Kaisha Control of solid-state image sensor
US5638120A (en) * 1992-08-10 1997-06-10 Sony Corporation Electron shutter control with exposure control responsive to shutter gain differences
US5422670A (en) * 1992-08-31 1995-06-06 Sony Corporation Control circuit for a solid state imaging device which allows a high speed object to be detected

Also Published As

Publication number Publication date
JPH11164207A (en) 1999-06-18
GB9825965D0 (en) 1999-01-20
GB2332114A (en) 1999-06-09

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Legal Events

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

Effective date: 20091126