KR880022962U - Signal passage control circuit of teletext built-in TV - Google Patents

Signal passage control circuit of teletext built-in TV

Info

Publication number
KR880022962U
KR880022962U KR2019870008617U KR870008617U KR880022962U KR 880022962 U KR880022962 U KR 880022962U KR 2019870008617 U KR2019870008617 U KR 2019870008617U KR 870008617 U KR870008617 U KR 870008617U KR 880022962 U KR880022962 U KR 880022962U
Authority
KR
South Korea
Prior art keywords
teletext
built
control circuit
passage control
signal passage
Prior art date
Application number
KR2019870008617U
Other languages
Korean (ko)
Other versions
KR920008834Y1 (en
Inventor
이종산
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 KR2019870008617U priority Critical patent/KR920008834Y1/en
Publication of KR880022962U publication Critical patent/KR880022962U/en
Application granted granted Critical
Publication of KR920008834Y1 publication Critical patent/KR920008834Y1/en

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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/024—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour registers, e.g. to control background, foreground, surface filling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Selective Calling Equipment (AREA)
KR2019870008617U 1987-05-30 1987-05-30 Teletext tv KR920008834Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008617U KR920008834Y1 (en) 1987-05-30 1987-05-30 Teletext tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008617U KR920008834Y1 (en) 1987-05-30 1987-05-30 Teletext tv

Publications (2)

Publication Number Publication Date
KR880022962U true KR880022962U (en) 1988-12-27
KR920008834Y1 KR920008834Y1 (en) 1992-12-19

Family

ID=19263594

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008617U KR920008834Y1 (en) 1987-05-30 1987-05-30 Teletext tv

Country Status (1)

Country Link
KR (1) KR920008834Y1 (en)

Also Published As

Publication number Publication date
KR920008834Y1 (en) 1992-12-19

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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: 19941227

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee