KR910021289U - 파우어 온/오프시 화면 크기 제어회로 - Google Patents

파우어 온/오프시 화면 크기 제어회로

Info

Publication number
KR910021289U
KR910021289U KR2019900007122U KR900007122U KR910021289U KR 910021289 U KR910021289 U KR 910021289U KR 2019900007122 U KR2019900007122 U KR 2019900007122U KR 900007122 U KR900007122 U KR 900007122U KR 910021289 U KR910021289 U KR 910021289U
Authority
KR
South Korea
Prior art keywords
power
control circuit
screen size
size control
screen
Prior art date
Application number
KR2019900007122U
Other languages
English (en)
Other versions
KR920007378Y1 (ko
Inventor
백동철
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 KR2019900007122U priority Critical patent/KR920007378Y1/ko
Publication of KR910021289U publication Critical patent/KR910021289U/ko
Application granted granted Critical
Publication of KR920007378Y1 publication Critical patent/KR920007378Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • 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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H04N5/505—Invisible or silent tuning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
KR2019900007122U 1990-05-23 1990-05-23 파우어 온/오프시 화면 크기 제어회로 KR920007378Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900007122U KR920007378Y1 (ko) 1990-05-23 1990-05-23 파우어 온/오프시 화면 크기 제어회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900007122U KR920007378Y1 (ko) 1990-05-23 1990-05-23 파우어 온/오프시 화면 크기 제어회로

Publications (2)

Publication Number Publication Date
KR910021289U true KR910021289U (ko) 1991-12-20
KR920007378Y1 KR920007378Y1 (ko) 1992-10-12

Family

ID=19299135

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900007122U KR920007378Y1 (ko) 1990-05-23 1990-05-23 파우어 온/오프시 화면 크기 제어회로

Country Status (1)

Country Link
KR (1) KR920007378Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102281032B1 (ko) * 2020-07-16 2021-07-23 박공영 무심지형의 물 저장고를 형성하는 플랜터

Also Published As

Publication number Publication date
KR920007378Y1 (ko) 1992-10-12

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Legal Events

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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: 20020930

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee