KR890015387U - 윤곽보정회로 - Google Patents

윤곽보정회로

Info

Publication number
KR890015387U
KR890015387U KR2019870024542U KR870024542U KR890015387U KR 890015387 U KR890015387 U KR 890015387U KR 2019870024542 U KR2019870024542 U KR 2019870024542U KR 870024542 U KR870024542 U KR 870024542U KR 890015387 U KR890015387 U KR 890015387U
Authority
KR
South Korea
Prior art keywords
correction circuit
contour correction
contour
circuit
correction
Prior art date
Application number
KR2019870024542U
Other languages
English (en)
Other versions
KR910003419Y1 (ko
Inventor
우영섭
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 KR2019870024542U priority Critical patent/KR910003419Y1/ko
Publication of KR890015387U publication Critical patent/KR890015387U/ko
Application granted granted Critical
Publication of KR910003419Y1 publication Critical patent/KR910003419Y1/ko

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
    • H04N5/57—Control of contrast or brightness
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR2019870024542U 1987-12-31 1987-12-31 윤곽보정회로 KR910003419Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870024542U KR910003419Y1 (ko) 1987-12-31 1987-12-31 윤곽보정회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870024542U KR910003419Y1 (ko) 1987-12-31 1987-12-31 윤곽보정회로

Publications (2)

Publication Number Publication Date
KR890015387U true KR890015387U (ko) 1989-08-12
KR910003419Y1 KR910003419Y1 (ko) 1991-05-24

Family

ID=19271310

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870024542U KR910003419Y1 (ko) 1987-12-31 1987-12-31 윤곽보정회로

Country Status (1)

Country Link
KR (1) KR910003419Y1 (ko)

Also Published As

Publication number Publication date
KR910003419Y1 (ko) 1991-05-24

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991224

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee