KR940013970U - Noise reduction circuit of TV receiver - Google Patents

Noise reduction circuit of TV receiver

Info

Publication number
KR940013970U
KR940013970U KR2019920022762U KR920022762U KR940013970U KR 940013970 U KR940013970 U KR 940013970U KR 2019920022762 U KR2019920022762 U KR 2019920022762U KR 920022762 U KR920022762 U KR 920022762U KR 940013970 U KR940013970 U KR 940013970U
Authority
KR
South Korea
Prior art keywords
receiver
noise reduction
reduction circuit
circuit
noise
Prior art date
Application number
KR2019920022762U
Other languages
Korean (ko)
Other versions
KR0118596Y1 (en
Inventor
임종만
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 KR92022762U priority Critical patent/KR0118596Y1/en
Publication of KR940013970U publication Critical patent/KR940013970U/en
Application granted granted Critical
Publication of KR0118596Y1 publication Critical patent/KR0118596Y1/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
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861—Diodes
    • H01L29/866—Zener diodes
    • 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
KR92022762U 1992-11-19 1992-11-19 A circuit for cancelling noise of television's receiver KR0118596Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92022762U KR0118596Y1 (en) 1992-11-19 1992-11-19 A circuit for cancelling noise of television's receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92022762U KR0118596Y1 (en) 1992-11-19 1992-11-19 A circuit for cancelling noise of television's receiver

Publications (2)

Publication Number Publication Date
KR940013970U true KR940013970U (en) 1994-06-29
KR0118596Y1 KR0118596Y1 (en) 1998-07-15

Family

ID=19344236

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92022762U KR0118596Y1 (en) 1992-11-19 1992-11-19 A circuit for cancelling noise of television's receiver

Country Status (1)

Country Link
KR (1) KR0118596Y1 (en)

Also Published As

Publication number Publication date
KR0118596Y1 (en) 1998-07-15

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Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
E601 Decision to refuse application
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

B701 Decision to grant
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee