KR910012450U - Horizontal synchronization signal control circuit for flat panel display - Google Patents

Horizontal synchronization signal control circuit for flat panel display

Info

Publication number
KR910012450U
KR910012450U KR2019890019215U KR890019215U KR910012450U KR 910012450 U KR910012450 U KR 910012450U KR 2019890019215 U KR2019890019215 U KR 2019890019215U KR 890019215 U KR890019215 U KR 890019215U KR 910012450 U KR910012450 U KR 910012450U
Authority
KR
South Korea
Prior art keywords
control circuit
synchronization signal
flat panel
panel display
signal control
Prior art date
Application number
KR2019890019215U
Other languages
Korean (ko)
Other versions
KR920004991Y1 (en
Inventor
박오연
Original Assignee
삼성전관 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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR2019890019215U priority Critical patent/KR920004991Y1/en
Priority to DE4040499A priority patent/DE4040499A1/en
Priority to JP400936U priority patent/JPH0658673U/en
Publication of KR910012450U publication Critical patent/KR910012450U/en
Application granted granted Critical
Publication of KR920004991Y1 publication Critical patent/KR920004991Y1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/18—Timing circuits for raster scan displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • G06F3/1475—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels with conversion of CRT control signals to flat panel control signals, e.g. adapting the palette memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H04N3/2335—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements with calculating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2230/00—Details of flat display driving waveforms
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Synchronizing For Television (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR2019890019215U 1989-12-18 1989-12-18 Control circuit of parallel synchronizing signal for flat display KR920004991Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019890019215U KR920004991Y1 (en) 1989-12-18 1989-12-18 Control circuit of parallel synchronizing signal for flat display
DE4040499A DE4040499A1 (en) 1989-12-18 1990-12-18 Horizontal sync. signal control circuit for flat display panel - corrects horizontal sync. signal by using counters and analysers to detect differences in signal period
JP400936U JPH0658673U (en) 1989-12-18 1990-12-18 Horizontal sync signal control circuit for flat panel display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890019215U KR920004991Y1 (en) 1989-12-18 1989-12-18 Control circuit of parallel synchronizing signal for flat display

Publications (2)

Publication Number Publication Date
KR910012450U true KR910012450U (en) 1991-07-30
KR920004991Y1 KR920004991Y1 (en) 1992-07-25

Family

ID=19293400

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890019215U KR920004991Y1 (en) 1989-12-18 1989-12-18 Control circuit of parallel synchronizing signal for flat display

Country Status (3)

Country Link
JP (1) JPH0658673U (en)
KR (1) KR920004991Y1 (en)
DE (1) DE4040499A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412306B1 (en) * 1997-06-12 2004-03-26 삼성전자주식회사 Jammed paper removing apparatus for double sided printer

Also Published As

Publication number Publication date
JPH0658673U (en) 1994-08-12
DE4040499A1 (en) 1991-06-20
KR920004991Y1 (en) 1992-07-25
DE4040499C2 (en) 1992-03-19

Similar Documents

Publication Publication Date Title
DE69032113D1 (en) Display control system
GB2234581B (en) Display board
BR8404643A (en) MERCHANDISE DISPLAY PANEL
KR910012450U (en) Horizontal synchronization signal control circuit for flat panel display
EP0406222A3 (en) Display panel
DE69025448D1 (en) Display control unit
KR900016053U (en) Automatic contrast correction circuit for flat panel displays
KR910013461U (en) On-screen display control circuit
KR890001759U (en) CRT screen display control circuit
KR900005647U (en) Video screen display circuit
KR910003663U (en) Still screen control circuit
KR910013448U (en) Standard image display circuit
KR910006594U (en) Display circuit of the screen operation part
KR900019140U (en) Memory control circuit for display
KR880001299U (en) Control panel switchgear for electronic products
ZW13590A1 (en) Display board
KR870019243U (en) Mode switching circuit using horizontal synchronization signal
KR910012324U (en) LCD panel for TV
KR900004081U (en) Flat display screen unit control
ATA19689A (en) MAGNETIC DISPLAY PANEL
KR900021118U (en) Plasma display panel
KR910007987U (en) Plasma display panel
KR890005881U (en) Character display control circuit
KR890011971U (en) Screen horizontal shift circuit
GB8901403D0 (en) A control circuit for a display screen

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: 20020628

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee