KR950022097U - Brightness difference correction circuit - Google Patents

Brightness difference correction circuit

Info

Publication number
KR950022097U
KR950022097U KR2019930026355U KR930026355U KR950022097U KR 950022097 U KR950022097 U KR 950022097U KR 2019930026355 U KR2019930026355 U KR 2019930026355U KR 930026355 U KR930026355 U KR 930026355U KR 950022097 U KR950022097 U KR 950022097U
Authority
KR
South Korea
Prior art keywords
correction circuit
brightness difference
difference correction
brightness
circuit
Prior art date
Application number
KR2019930026355U
Other languages
Korean (ko)
Other versions
KR0130361Y1 (en
Inventor
김종태
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR2019930026355U priority Critical patent/KR0130361Y1/en
Publication of KR950022097U publication Critical patent/KR950022097U/en
Application granted granted Critical
Publication of KR0130361Y1 publication Critical patent/KR0130361Y1/en

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
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/066—Adjustment of display parameters for control of contrast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
KR2019930026355U 1993-12-04 1993-12-04 Brightness difference correction circuit KR0130361Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930026355U KR0130361Y1 (en) 1993-12-04 1993-12-04 Brightness difference correction circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930026355U KR0130361Y1 (en) 1993-12-04 1993-12-04 Brightness difference correction circuit

Publications (2)

Publication Number Publication Date
KR950022097U true KR950022097U (en) 1995-07-28
KR0130361Y1 KR0130361Y1 (en) 1998-12-15

Family

ID=19369806

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930026355U KR0130361Y1 (en) 1993-12-04 1993-12-04 Brightness difference correction circuit

Country Status (1)

Country Link
KR (1) KR0130361Y1 (en)

Also Published As

Publication number Publication date
KR0130361Y1 (en) 1998-12-15

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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: 20060901

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee