KR940008387U - Power supply control device for computer monitor - Google Patents

Power supply control device for computer monitor

Info

Publication number
KR940008387U
KR940008387U KR2019920016570U KR920016570U KR940008387U KR 940008387 U KR940008387 U KR 940008387U KR 2019920016570 U KR2019920016570 U KR 2019920016570U KR 920016570 U KR920016570 U KR 920016570U KR 940008387 U KR940008387 U KR 940008387U
Authority
KR
South Korea
Prior art keywords
power supply
control device
supply control
computer monitor
monitor
Prior art date
Application number
KR2019920016570U
Other languages
Korean (ko)
Other versions
KR940007161Y1 (en
Inventor
노갑선
이재영
노선봉
박정우
김덕우
Original Assignee
김덕우
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 김덕우 filed Critical 김덕우
Priority to KR92016570U priority Critical patent/KR940007161Y1/en
Priority to JP6507059A priority patent/JPH08502843A/en
Priority to PCT/KR1993/000068 priority patent/WO1994006072A1/en
Priority to CN93117221A priority patent/CN1084294A/en
Publication of KR940008387U publication Critical patent/KR940008387U/en
Application granted granted Critical
Publication of KR940007161Y1 publication Critical patent/KR940007161Y1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G06F1/3218—Monitoring of peripheral devices of display devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/005—Power supply circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
KR92016570U 1992-09-01 1992-09-01 Power control apparatus of pc monitor KR940007161Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR92016570U KR940007161Y1 (en) 1992-09-01 1992-09-01 Power control apparatus of pc monitor
JP6507059A JPH08502843A (en) 1992-09-01 1993-08-03 Computer monitor power controller
PCT/KR1993/000068 WO1994006072A1 (en) 1992-09-01 1993-08-03 An apparatus for controlling power supply to a computer monitor
CN93117221A CN1084294A (en) 1992-09-01 1993-08-31 The opertaing device of computer monitor power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92016570U KR940007161Y1 (en) 1992-09-01 1992-09-01 Power control apparatus of pc monitor

Publications (2)

Publication Number Publication Date
KR940008387U true KR940008387U (en) 1994-04-18
KR940007161Y1 KR940007161Y1 (en) 1994-10-14

Family

ID=19339385

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92016570U KR940007161Y1 (en) 1992-09-01 1992-09-01 Power control apparatus of pc monitor

Country Status (4)

Country Link
JP (1) JPH08502843A (en)
KR (1) KR940007161Y1 (en)
CN (1) CN1084294A (en)
WO (1) WO1994006072A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5821924A (en) * 1992-09-04 1998-10-13 Elonex I.P. Holdings, Ltd. Computer peripherals low-power-consumption standby system
US5616988A (en) * 1994-08-19 1997-04-01 Hyundai Electronics Industries Co., Ltd. High energy-saving circuit for a display apparatus
JP3294020B2 (en) * 1994-10-31 2002-06-17 エヌイーシー三菱電機ビジュアルシステムズ株式会社 Power control circuit and power supply system
US6407734B1 (en) 1994-10-31 2002-06-18 Nec-Mitsubishi Electric Visual Systems Corporation Power supply system capable of reducing power consumption during interruption of an external input signal given to an operating circuit
CN1087082C (en) * 1996-04-26 2002-07-03 联华电子股份有限公司 Apparatus for providing electricity-saving mode for central processing unit
GB2327819A (en) * 1997-07-31 1999-02-03 Neutral Ltd Power controller for a computer peripheral
ES2373851T3 (en) * 2009-09-23 2012-02-09 St-Ericsson Sa STARTING MECHANISM OF POWER SUPPLY, APPLIANCE, AND METHOD TO CONTROL THE ACTIVATION OF POWER SUPPLY CIRCUITS.
CN102221869A (en) * 2010-04-15 2011-10-19 旭达电脑（昆山）有限公司 Energy-saving type computer power

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163912A (en) * 1986-12-26 1988-07-07 Toshiba Corp Microcomputer system
JPH02201516A (en) * 1989-01-31 1990-08-09 Toshiba Corp Power save system
EP0484745B1 (en) * 1990-11-07 1999-01-07 Kabushiki Kaisha Toshiba Apparatus for controlling the power supply in a computer system
JPH07101377B2 (en) * 1991-02-13 1995-11-01 インターナショナル・ビジネス・マシーンズ・コーポレイション Data processing system automatic power removal method and power management system

Also Published As

Publication number Publication date
KR940007161Y1 (en) 1994-10-14
JPH08502843A (en) 1996-03-26
WO1994006072A1 (en) 1994-03-17
CN1084294A (en) 1994-03-23

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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
LAPS Lapse due to unpaid annual fee