KR880022947U - Gamma correction circuit in video camera - Google Patents

Gamma correction circuit in video camera

Info

Publication number
KR880022947U
KR880022947U KR2019870008172U KR870008172U KR880022947U KR 880022947 U KR880022947 U KR 880022947U KR 2019870008172 U KR2019870008172 U KR 2019870008172U KR 870008172 U KR870008172 U KR 870008172U KR 880022947 U KR880022947 U KR 880022947U
Authority
KR
South Korea
Prior art keywords
video camera
correction circuit
gamma correction
gamma
circuit
Prior art date
Application number
KR2019870008172U
Other languages
Korean (ko)
Other versions
KR910003468Y1 (en
Inventor
전병관
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870008172U priority Critical patent/KR910003468Y1/en
Publication of KR880022947U publication Critical patent/KR880022947U/en
Application granted granted Critical
Publication of KR910003468Y1 publication Critical patent/KR910003468Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/202—Gamma control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
KR2019870008172U 1987-05-25 1987-05-25 Video camera gamma-correction circuit KR910003468Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008172U KR910003468Y1 (en) 1987-05-25 1987-05-25 Video camera gamma-correction circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008172U KR910003468Y1 (en) 1987-05-25 1987-05-25 Video camera gamma-correction circuit

Publications (2)

Publication Number Publication Date
KR880022947U true KR880022947U (en) 1988-12-27
KR910003468Y1 KR910003468Y1 (en) 1991-05-27

Family

ID=19263325

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008172U KR910003468Y1 (en) 1987-05-25 1987-05-25 Video camera gamma-correction circuit

Country Status (1)

Country Link
KR (1) KR910003468Y1 (en)

Also Published As

Publication number Publication date
KR910003468Y1 (en) 1991-05-27

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010430

Year of fee payment: 11

EXPY Expiration of term