KR930007811U - Boundary characteristic improvement circuit - Google Patents

Boundary characteristic improvement circuit

Info

Publication number
KR930007811U
KR930007811U KR2019910015943U KR910015943U KR930007811U KR 930007811 U KR930007811 U KR 930007811U KR 2019910015943 U KR2019910015943 U KR 2019910015943U KR 910015943 U KR910015943 U KR 910015943U KR 930007811 U KR930007811 U KR 930007811U
Authority
KR
South Korea
Prior art keywords
improvement circuit
characteristic improvement
boundary characteristic
boundary
circuit
Prior art date
Application number
KR2019910015943U
Other languages
Korean (ko)
Other versions
KR940000971Y1 (en
Inventor
백동철
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 KR2019910015943U priority Critical patent/KR940000971Y1/en
Publication of KR930007811U publication Critical patent/KR930007811U/en
Application granted granted Critical
Publication of KR940000971Y1 publication Critical patent/KR940000971Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019910015943U 1991-09-26 1991-09-26 Apparatus for improving characteristics of image shade KR940000971Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910015943U KR940000971Y1 (en) 1991-09-26 1991-09-26 Apparatus for improving characteristics of image shade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910015943U KR940000971Y1 (en) 1991-09-26 1991-09-26 Apparatus for improving characteristics of image shade

Publications (2)

Publication Number Publication Date
KR930007811U true KR930007811U (en) 1993-04-26
KR940000971Y1 KR940000971Y1 (en) 1994-02-25

Family

ID=19319885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910015943U KR940000971Y1 (en) 1991-09-26 1991-09-26 Apparatus for improving characteristics of image shade

Country Status (1)

Country Link
KR (1) KR940000971Y1 (en)

Also Published As

Publication number Publication date
KR940000971Y1 (en) 1994-02-25

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Legal Events

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E701 Decision to grant or registration of patent right
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