KR970048005U - Black level compensation circuit - Google Patents

Black level compensation circuit

Info

Publication number
KR970048005U
KR970048005U KR2019950038748U KR19950038748U KR970048005U KR 970048005 U KR970048005 U KR 970048005U KR 2019950038748 U KR2019950038748 U KR 2019950038748U KR 19950038748 U KR19950038748 U KR 19950038748U KR 970048005 U KR970048005 U KR 970048005U
Authority
KR
South Korea
Prior art keywords
compensation circuit
black level
level compensation
black
circuit
Prior art date
Application number
KR2019950038748U
Other languages
Korean (ko)
Other versions
KR0137830Y1 (en
Inventor
황윤성
Original Assignee
대우전자주식회사
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 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019950038748U priority Critical patent/KR0137830Y1/en
Publication of KR970048005U publication Critical patent/KR970048005U/en
Application granted granted Critical
Publication of KR0137830Y1 publication Critical patent/KR0137830Y1/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
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H04N5/185—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit for the black level
KR2019950038748U 1995-12-07 1995-12-07 Black level compensation circuit KR0137830Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950038748U KR0137830Y1 (en) 1995-12-07 1995-12-07 Black level compensation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950038748U KR0137830Y1 (en) 1995-12-07 1995-12-07 Black level compensation circuit

Publications (2)

Publication Number Publication Date
KR970048005U true KR970048005U (en) 1997-07-31
KR0137830Y1 KR0137830Y1 (en) 1999-05-01

Family

ID=19432348

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950038748U KR0137830Y1 (en) 1995-12-07 1995-12-07 Black level compensation circuit

Country Status (1)

Country Link
KR (1) KR0137830Y1 (en)

Also Published As

Publication number Publication date
KR0137830Y1 (en) 1999-05-01

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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
LAPS Lapse due to unpaid annual fee