KR940004630U - Stand-by power supply circuit for TV set - Google Patents

Stand-by power supply circuit for TV set

Info

Publication number
KR940004630U
KR940004630U KR2019920013696U KR920013696U KR940004630U KR 940004630 U KR940004630 U KR 940004630U KR 2019920013696 U KR2019920013696 U KR 2019920013696U KR 920013696 U KR920013696 U KR 920013696U KR 940004630 U KR940004630 U KR 940004630U
Authority
KR
South Korea
Prior art keywords
stand
power supply
supply circuit
circuit
power
Prior art date
Application number
KR2019920013696U
Other languages
Korean (ko)
Other versions
KR950006855Y1 (en
Inventor
최현종
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 KR92013696U priority Critical patent/KR950006855Y1/en
Publication of KR940004630U publication Critical patent/KR940004630U/en
Application granted granted Critical
Publication of KR950006855Y1 publication Critical patent/KR950006855Y1/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
KR92013696U 1992-07-24 1992-07-24 Electrical power sypply circuit in television set KR950006855Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92013696U KR950006855Y1 (en) 1992-07-24 1992-07-24 Electrical power sypply circuit in television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92013696U KR950006855Y1 (en) 1992-07-24 1992-07-24 Electrical power sypply circuit in television set

Publications (2)

Publication Number Publication Date
KR940004630U true KR940004630U (en) 1994-02-24
KR950006855Y1 KR950006855Y1 (en) 1995-08-21

Family

ID=19337257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92013696U KR950006855Y1 (en) 1992-07-24 1992-07-24 Electrical power sypply circuit in television set

Country Status (1)

Country Link
KR (1) KR950006855Y1 (en)

Also Published As

Publication number Publication date
KR950006855Y1 (en) 1995-08-21

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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: 20060728

Year of fee payment: 12

EXPY Expiration of term