KR920014353U - Degaussing circuit of large TV - Google Patents

Degaussing circuit of large TV

Info

Publication number
KR920014353U
KR920014353U KR2019900021233U KR900021233U KR920014353U KR 920014353 U KR920014353 U KR 920014353U KR 2019900021233 U KR2019900021233 U KR 2019900021233U KR 900021233 U KR900021233 U KR 900021233U KR 920014353 U KR920014353 U KR 920014353U
Authority
KR
South Korea
Prior art keywords
degaussing circuit
degaussing
circuit
Prior art date
Application number
KR2019900021233U
Other languages
Korean (ko)
Other versions
KR970004666Y1 (en
Inventor
이태현
Original Assignee
엘지전자 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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR2019900021233U priority Critical patent/KR970004666Y1/en
Publication of KR920014353U publication Critical patent/KR920014353U/en
Application granted granted Critical
Publication of KR970004666Y1 publication Critical patent/KR970004666Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
    • 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
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR2019900021233U 1990-12-27 1990-12-27 Degaussing circuit of a large television KR970004666Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900021233U KR970004666Y1 (en) 1990-12-27 1990-12-27 Degaussing circuit of a large television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900021233U KR970004666Y1 (en) 1990-12-27 1990-12-27 Degaussing circuit of a large television

Publications (2)

Publication Number Publication Date
KR920014353U true KR920014353U (en) 1992-07-27
KR970004666Y1 KR970004666Y1 (en) 1997-05-15

Family

ID=19308012

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900021233U KR970004666Y1 (en) 1990-12-27 1990-12-27 Degaussing circuit of a large television

Country Status (1)

Country Link
KR (1) KR970004666Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066347A1 (en) * 2002-02-08 2003-08-14 Jung-Shin Kim A clip for newspaper

Also Published As

Publication number Publication date
KR970004666Y1 (en) 1997-05-15

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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: 20050930

Year of fee payment: 9

EXPY Expiration of term