KR900004098U - Luminance signal control circuit of teletext receiver - Google Patents

Luminance signal control circuit of teletext receiver

Info

Publication number
KR900004098U
KR900004098U KR2019880012427U KR880012427U KR900004098U KR 900004098 U KR900004098 U KR 900004098U KR 2019880012427 U KR2019880012427 U KR 2019880012427U KR 880012427 U KR880012427 U KR 880012427U KR 900004098 U KR900004098 U KR 900004098U
Authority
KR
South Korea
Prior art keywords
control circuit
luminance signal
signal control
teletext receiver
teletext
Prior art date
Application number
KR2019880012427U
Other languages
Korean (ko)
Other versions
KR940002570Y1 (en
Inventor
한홍수
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 KR2019880012427U priority Critical patent/KR940002570Y1/en
Publication of KR900004098U publication Critical patent/KR900004098U/en
Application granted granted Critical
Publication of KR940002570Y1 publication Critical patent/KR940002570Y1/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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
KR2019880012427U 1988-07-29 1988-07-29 Luminance signal control circuit of teletext tv KR940002570Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880012427U KR940002570Y1 (en) 1988-07-29 1988-07-29 Luminance signal control circuit of teletext tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880012427U KR940002570Y1 (en) 1988-07-29 1988-07-29 Luminance signal control circuit of teletext tv

Publications (2)

Publication Number Publication Date
KR900004098U true KR900004098U (en) 1990-02-08
KR940002570Y1 KR940002570Y1 (en) 1994-04-20

Family

ID=19278014

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880012427U KR940002570Y1 (en) 1988-07-29 1988-07-29 Luminance signal control circuit of teletext tv

Country Status (1)

Country Link
KR (1) KR940002570Y1 (en)

Also Published As

Publication number Publication date
KR940002570Y1 (en) 1994-04-20

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Legal Events

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E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 19980327

Year of fee payment: 5

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