KR930019001U - Prevention of timer malfunction of liquid crystal projector and reset circuit of microcomputer reset - Google Patents

Prevention of timer malfunction of liquid crystal projector and reset circuit of microcomputer reset

Info

Publication number
KR930019001U
KR930019001U KR2019920000163U KR920000163U KR930019001U KR 930019001 U KR930019001 U KR 930019001U KR 2019920000163 U KR2019920000163 U KR 2019920000163U KR 920000163 U KR920000163 U KR 920000163U KR 930019001 U KR930019001 U KR 930019001U
Authority
KR
South Korea
Prior art keywords
reset
prevention
liquid crystal
crystal projector
microcomputer
Prior art date
Application number
KR2019920000163U
Other languages
Korean (ko)
Other versions
KR950003169Y1 (en
Inventor
김익송
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR92000163U priority Critical patent/KR950003169Y1/en
Publication of KR930019001U publication Critical patent/KR930019001U/en
Application granted granted Critical
Publication of KR950003169Y1 publication Critical patent/KR950003169Y1/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
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • 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
    • G06F1/24—Resetting means
    • 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
    • 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
    • H04N5/211—Ghost signal cancellation
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
KR92000163U 1992-01-09 1992-01-09 Timer error protecting and micom reset driving circuit of lcd projector KR950003169Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92000163U KR950003169Y1 (en) 1992-01-09 1992-01-09 Timer error protecting and micom reset driving circuit of lcd projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92000163U KR950003169Y1 (en) 1992-01-09 1992-01-09 Timer error protecting and micom reset driving circuit of lcd projector

Publications (2)

Publication Number Publication Date
KR930019001U true KR930019001U (en) 1993-08-21
KR950003169Y1 KR950003169Y1 (en) 1995-04-22

Family

ID=19327661

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92000163U KR950003169Y1 (en) 1992-01-09 1992-01-09 Timer error protecting and micom reset driving circuit of lcd projector

Country Status (1)

Country Link
KR (1) KR950003169Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617087B1 (en) * 2005-02-24 2006-08-31 엘지전자 주식회사 Controller reset Apparatus
CN109412134A (en) * 2018-12-18 2019-03-01 惠科股份有限公司 A kind of fool proof circuit, connector and display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617087B1 (en) * 2005-02-24 2006-08-31 엘지전자 주식회사 Controller reset Apparatus
CN109412134A (en) * 2018-12-18 2019-03-01 惠科股份有限公司 A kind of fool proof circuit, connector and display device

Also Published As

Publication number Publication date
KR950003169Y1 (en) 1995-04-22

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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: 20030328

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee