KR940027791U - Aperture Control of Video Camera - Google Patents

Aperture Control of Video Camera

Info

Publication number
KR940027791U
KR940027791U KR2019930007563U KR930007563U KR940027791U KR 940027791 U KR940027791 U KR 940027791U KR 2019930007563 U KR2019930007563 U KR 2019930007563U KR 930007563 U KR930007563 U KR 930007563U KR 940027791 U KR940027791 U KR 940027791U
Authority
KR
South Korea
Prior art keywords
video camera
aperture control
aperture
control
camera
Prior art date
Application number
KR2019930007563U
Other languages
Korean (ko)
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 filed Critical
Priority to KR2019930007563U priority Critical patent/KR940027791U/en
Publication of KR940027791U publication Critical patent/KR940027791U/en

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
    • H04N23/73—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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/234—Indexing scheme relating to amplifiers the input amplifying stage being one or more operational amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
KR2019930007563U 1993-05-07 1993-05-07 Aperture Control of Video Camera KR940027791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930007563U KR940027791U (en) 1993-05-07 1993-05-07 Aperture Control of Video Camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930007563U KR940027791U (en) 1993-05-07 1993-05-07 Aperture Control of Video Camera

Publications (1)

Publication Number Publication Date
KR940027791U true KR940027791U (en) 1994-12-10

Family

ID=60916671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930007563U KR940027791U (en) 1993-05-07 1993-05-07 Aperture Control of Video Camera

Country Status (1)

Country Link
KR (1) KR940027791U (en)

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Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E601 Decision to refuse application