KR900009302U - 흑레벨 고정회로 - Google Patents

흑레벨 고정회로

Info

Publication number
KR900009302U
KR900009302U KR2019880017081U KR880017081U KR900009302U KR 900009302 U KR900009302 U KR 900009302U KR 2019880017081 U KR2019880017081 U KR 2019880017081U KR 880017081 U KR880017081 U KR 880017081U KR 900009302 U KR900009302 U KR 900009302U
Authority
KR
South Korea
Prior art keywords
black level
fixed circuit
level fixed
circuit
black
Prior art date
Application number
KR2019880017081U
Other languages
English (en)
Other versions
KR910009375Y1 (ko
Inventor
정민화
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 KR2019880017081U priority Critical patent/KR910009375Y1/ko
Publication of KR900009302U publication Critical patent/KR900009302U/ko
Application granted granted Critical
Publication of KR910009375Y1 publication Critical patent/KR910009375Y1/ko

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
KR2019880017081U 1988-10-20 1988-10-20 흑레벨 고정회로 KR910009375Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880017081U KR910009375Y1 (ko) 1988-10-20 1988-10-20 흑레벨 고정회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880017081U KR910009375Y1 (ko) 1988-10-20 1988-10-20 흑레벨 고정회로

Publications (2)

Publication Number Publication Date
KR900009302U true KR900009302U (ko) 1990-05-04
KR910009375Y1 KR910009375Y1 (ko) 1991-12-07

Family

ID=19280424

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880017081U KR910009375Y1 (ko) 1988-10-20 1988-10-20 흑레벨 고정회로

Country Status (1)

Country Link
KR (1) KR910009375Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030075079A (ko) * 2002-03-15 2003-09-22 윤필호 직물의 컷 파일 제조방법 및 제조장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030075079A (ko) * 2002-03-15 2003-09-22 윤필호 직물의 컷 파일 제조방법 및 제조장치

Also Published As

Publication number Publication date
KR910009375Y1 (ko) 1991-12-07

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Legal Events

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FPAY Annual fee payment

Payment date: 20011129

Year of fee payment: 11

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