KR860009043U - Contrast control circuit - Google Patents

Contrast control circuit

Info

Publication number
KR860009043U
KR860009043U KR2019840013479U KR840013479U KR860009043U KR 860009043 U KR860009043 U KR 860009043U KR 2019840013479 U KR2019840013479 U KR 2019840013479U KR 840013479 U KR840013479 U KR 840013479U KR 860009043 U KR860009043 U KR 860009043U
Authority
KR
South Korea
Prior art keywords
control circuit
contrast control
contrast
circuit
control
Prior art date
Application number
KR2019840013479U
Other languages
Korean (ko)
Other versions
KR870001583Y1 (en
Inventor
장환
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019840013479U priority Critical patent/KR870001583Y1/en
Publication of KR860009043U publication Critical patent/KR860009043U/en
Application granted granted Critical
Publication of KR870001583Y1 publication Critical patent/KR870001583Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
KR2019840013479U 1984-12-18 1984-12-18 Contrast control circuit KR870001583Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840013479U KR870001583Y1 (en) 1984-12-18 1984-12-18 Contrast control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840013479U KR870001583Y1 (en) 1984-12-18 1984-12-18 Contrast control circuit

Publications (2)

Publication Number Publication Date
KR860009043U true KR860009043U (en) 1986-07-31
KR870001583Y1 KR870001583Y1 (en) 1987-04-22

Family

ID=70163142

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840013479U KR870001583Y1 (en) 1984-12-18 1984-12-18 Contrast control circuit

Country Status (1)

Country Link
KR (1) KR870001583Y1 (en)

Also Published As

Publication number Publication date
KR870001583Y1 (en) 1987-04-22

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Legal Events

Date Code Title Description
A201 Request for examination
O032 Opposition [utility model]: request for opposition