KR890018391U - 휘도조절회로 - Google Patents

휘도조절회로

Info

Publication number
KR890018391U
KR890018391U KR2019880002171U KR880002171U KR890018391U KR 890018391 U KR890018391 U KR 890018391U KR 2019880002171 U KR2019880002171 U KR 2019880002171U KR 880002171 U KR880002171 U KR 880002171U KR 890018391 U KR890018391 U KR 890018391U
Authority
KR
South Korea
Prior art keywords
control circuit
luminance control
luminance
circuit
control
Prior art date
Application number
KR2019880002171U
Other languages
English (en)
Other versions
KR910004405Y1 (ko
Inventor
명현성
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 KR2019880002171U priority Critical patent/KR910004405Y1/ko
Publication of KR890018391U publication Critical patent/KR890018391U/ko
Application granted granted Critical
Publication of KR910004405Y1 publication Critical patent/KR910004405Y1/ko

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/002—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019880002171U 1988-02-15 1988-02-15 휘도조절회로 KR910004405Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880002171U KR910004405Y1 (ko) 1988-02-15 1988-02-15 휘도조절회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880002171U KR910004405Y1 (ko) 1988-02-15 1988-02-15 휘도조절회로

Publications (2)

Publication Number Publication Date
KR890018391U true KR890018391U (ko) 1989-09-09
KR910004405Y1 KR910004405Y1 (ko) 1991-06-29

Family

ID=19272580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880002171U KR910004405Y1 (ko) 1988-02-15 1988-02-15 휘도조절회로

Country Status (1)

Country Link
KR (1) KR910004405Y1 (ko)

Also Published As

Publication number Publication date
KR910004405Y1 (ko) 1991-06-29

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