KR940004581U - Dynamic focus circuit - Google Patents

Dynamic focus circuit

Info

Publication number
KR940004581U
KR940004581U KR2019920012430U KR920012430U KR940004581U KR 940004581 U KR940004581 U KR 940004581U KR 2019920012430 U KR2019920012430 U KR 2019920012430U KR 920012430 U KR920012430 U KR 920012430U KR 940004581 U KR940004581 U KR 940004581U
Authority
KR
South Korea
Prior art keywords
dynamic focus
focus circuit
circuit
dynamic
focus
Prior art date
Application number
KR2019920012430U
Other languages
Korean (ko)
Other versions
KR950001804Y1 (en
Inventor
이재억
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 KR92012430U priority Critical patent/KR950001804Y1/en
Publication of KR940004581U publication Critical patent/KR940004581U/en
Application granted granted Critical
Publication of KR950001804Y1 publication Critical patent/KR950001804Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/26—Modifications of scanning arrangements to improve focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/04—Generating pulses having essentially a finite slope or stepped portions having parabolic shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
KR92012430U 1992-07-07 1992-07-07 Dynamic focus circuit KR950001804Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92012430U KR950001804Y1 (en) 1992-07-07 1992-07-07 Dynamic focus circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92012430U KR950001804Y1 (en) 1992-07-07 1992-07-07 Dynamic focus circuit

Publications (2)

Publication Number Publication Date
KR940004581U true KR940004581U (en) 1994-02-24
KR950001804Y1 KR950001804Y1 (en) 1995-03-15

Family

ID=19336223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92012430U KR950001804Y1 (en) 1992-07-07 1992-07-07 Dynamic focus circuit

Country Status (1)

Country Link
KR (1) KR950001804Y1 (en)

Also Published As

Publication number Publication date
KR950001804Y1 (en) 1995-03-15

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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: 20070227

Year of fee payment: 13

EXPY Expiration of term