KR970007470U - TV's flash noise cancellation circuit - Google Patents

TV's flash noise cancellation circuit

Info

Publication number
KR970007470U
KR970007470U KR2019950016775U KR19950016775U KR970007470U KR 970007470 U KR970007470 U KR 970007470U KR 2019950016775 U KR2019950016775 U KR 2019950016775U KR 19950016775 U KR19950016775 U KR 19950016775U KR 970007470 U KR970007470 U KR 970007470U
Authority
KR
South Korea
Prior art keywords
noise cancellation
cancellation circuit
flash noise
flash
circuit
Prior art date
Application number
KR2019950016775U
Other languages
Korean (ko)
Other versions
KR0140104Y1 (en
Inventor
신종근
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 KR2019950016775U priority Critical patent/KR0140104Y1/en
Publication of KR970007470U publication Critical patent/KR970007470U/en
Application granted granted Critical
Publication of KR0140104Y1 publication Critical patent/KR0140104Y1/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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • 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)
  • Details Of Television Scanning (AREA)
KR2019950016775U 1995-07-07 1995-07-07 Spot killer circuit KR0140104Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950016775U KR0140104Y1 (en) 1995-07-07 1995-07-07 Spot killer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950016775U KR0140104Y1 (en) 1995-07-07 1995-07-07 Spot killer circuit

Publications (2)

Publication Number Publication Date
KR970007470U true KR970007470U (en) 1997-02-21
KR0140104Y1 KR0140104Y1 (en) 1999-05-01

Family

ID=19417798

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950016775U KR0140104Y1 (en) 1995-07-07 1995-07-07 Spot killer circuit

Country Status (1)

Country Link
KR (1) KR0140104Y1 (en)

Also Published As

Publication number Publication date
KR0140104Y1 (en) 1999-05-01

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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: 20061129

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee