KR930026784U - 비디오폰의 전원장치 - Google Patents

비디오폰의 전원장치

Info

Publication number
KR930026784U
KR930026784U KR2019920008337U KR920008337U KR930026784U KR 930026784 U KR930026784 U KR 930026784U KR 2019920008337 U KR2019920008337 U KR 2019920008337U KR 920008337 U KR920008337 U KR 920008337U KR 930026784 U KR930026784 U KR 930026784U
Authority
KR
South Korea
Prior art keywords
videophone
power supply
supply
power
videophone power
Prior art date
Application number
KR2019920008337U
Other languages
English (en)
Other versions
KR950007673Y1 (ko
Inventor
방의석
Original Assignee
한국통신 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 한국통신 주식회사 filed Critical 한국통신 주식회사
Priority to KR92008337U priority Critical patent/KR950007673Y1/ko
Publication of KR930026784U publication Critical patent/KR930026784U/ko
Application granted granted Critical
Publication of KR950007673Y1 publication Critical patent/KR950007673Y1/ko

Links

Classifications

    • 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
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Television Receiver Circuits (AREA)
KR92008337U 1992-05-15 1992-05-15 비디오폰의 전원장치 KR950007673Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92008337U KR950007673Y1 (ko) 1992-05-15 1992-05-15 비디오폰의 전원장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92008337U KR950007673Y1 (ko) 1992-05-15 1992-05-15 비디오폰의 전원장치

Publications (2)

Publication Number Publication Date
KR930026784U true KR930026784U (ko) 1993-12-28
KR950007673Y1 KR950007673Y1 (ko) 1995-09-20

Family

ID=19333203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92008337U KR950007673Y1 (ko) 1992-05-15 1992-05-15 비디오폰의 전원장치

Country Status (1)

Country Link
KR (1) KR950007673Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100917584B1 (ko) * 2003-01-24 2009-09-15 주식회사 코맥스 티브이폰의 전원부 분리회로

Also Published As

Publication number Publication date
KR950007673Y1 (ko) 1995-09-20

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Legal Events

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