KR900005934U - 자동 밝기 조정회로 - Google Patents

자동 밝기 조정회로

Info

Publication number
KR900005934U
KR900005934U KR2019880013141U KR880013141U KR900005934U KR 900005934 U KR900005934 U KR 900005934U KR 2019880013141 U KR2019880013141 U KR 2019880013141U KR 880013141 U KR880013141 U KR 880013141U KR 900005934 U KR900005934 U KR 900005934U
Authority
KR
South Korea
Prior art keywords
adjustment circuit
brightness adjustment
automatic brightness
automatic
circuit
Prior art date
Application number
KR2019880013141U
Other languages
English (en)
Other versions
KR930006185Y1 (ko
Inventor
박응남
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 KR2019880013141U priority Critical patent/KR930006185Y1/ko
Publication of KR900005934U publication Critical patent/KR900005934U/ko
Application granted granted Critical
Publication of KR930006185Y1 publication Critical patent/KR930006185Y1/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)
  • Television Receiver Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019880013141U 1988-08-09 1988-08-09 자동 밝기 조정회로 KR930006185Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880013141U KR930006185Y1 (ko) 1988-08-09 1988-08-09 자동 밝기 조정회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880013141U KR930006185Y1 (ko) 1988-08-09 1988-08-09 자동 밝기 조정회로

Publications (2)

Publication Number Publication Date
KR900005934U true KR900005934U (ko) 1990-03-09
KR930006185Y1 KR930006185Y1 (ko) 1993-09-15

Family

ID=19278341

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880013141U KR930006185Y1 (ko) 1988-08-09 1988-08-09 자동 밝기 조정회로

Country Status (1)

Country Link
KR (1) KR930006185Y1 (ko)

Also Published As

Publication number Publication date
KR930006185Y1 (ko) 1993-09-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee