KR860004422U - Muting circuit when no video signal input - Google Patents

Muting circuit when no video signal input

Info

Publication number
KR860004422U
KR860004422U KR2019840008788U KR840008788U KR860004422U KR 860004422 U KR860004422 U KR 860004422U KR 2019840008788 U KR2019840008788 U KR 2019840008788U KR 840008788 U KR840008788 U KR 840008788U KR 860004422 U KR860004422 U KR 860004422U
Authority
KR
South Korea
Prior art keywords
video signal
signal input
muting circuit
muting
circuit
Prior art date
Application number
KR2019840008788U
Other languages
Korean (ko)
Other versions
KR860001652Y1 (en
Inventor
김영석
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 KR2019840008788U priority Critical patent/KR860001652Y1/en
Publication of KR860004422U publication Critical patent/KR860004422U/en
Application granted granted Critical
Publication of KR860001652Y1 publication Critical patent/KR860001652Y1/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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H04N5/505—Invisible or silent tuning
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/004—CRT
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019840008788U 1984-09-06 1984-09-06 Muting circuit in video signal no-input KR860001652Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840008788U KR860001652Y1 (en) 1984-09-06 1984-09-06 Muting circuit in video signal no-input

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840008788U KR860001652Y1 (en) 1984-09-06 1984-09-06 Muting circuit in video signal no-input

Publications (2)

Publication Number Publication Date
KR860004422U true KR860004422U (en) 1986-05-01
KR860001652Y1 KR860001652Y1 (en) 1986-07-23

Family

ID=70158063

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840008788U KR860001652Y1 (en) 1984-09-06 1984-09-06 Muting circuit in video signal no-input

Country Status (1)

Country Link
KR (1) KR860001652Y1 (en)

Also Published As

Publication number Publication date
KR860001652Y1 (en) 1986-07-23

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Legal Events

Date Code Title Description
A201 Request for examination
O032 Opposition [utility model]: request for opposition
O121 Withdrawal of opposition [utility model]
E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990630

Year of fee payment: 14

EXPY Expiration of term