DE68921303T2 - Verfahren und Einrichtung zum Steuern eines Anzeigegeräts. - Google Patents

Verfahren und Einrichtung zum Steuern eines Anzeigegeräts.

Info

Publication number
DE68921303T2
DE68921303T2 DE68921303T DE68921303T DE68921303T2 DE 68921303 T2 DE68921303 T2 DE 68921303T2 DE 68921303 T DE68921303 T DE 68921303T DE 68921303 T DE68921303 T DE 68921303T DE 68921303 T2 DE68921303 T2 DE 68921303T2
Authority
DE
Germany
Prior art keywords
controlling
display device
display
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE68921303T
Other languages
English (en)
Other versions
DE68921303D1 (de
Inventor
Ikuo Ogawa
Akio Inohara
Toshihiro Ohba
Hiroshi Kishishita
Hisashi Uede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE68921303D1 publication Critical patent/DE68921303D1/de
Publication of DE68921303T2 publication Critical patent/DE68921303T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • 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
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
    • 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • 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
    • G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
DE68921303T 1988-11-30 1989-11-30 Verfahren und Einrichtung zum Steuern eines Anzeigegeräts. Expired - Lifetime DE68921303T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63304955A JP2619027B2 (ja) 1988-11-30 1988-11-30 表示装置の駆動方法および装置

Publications (2)

Publication Number Publication Date
DE68921303D1 DE68921303D1 (de) 1995-03-30
DE68921303T2 true DE68921303T2 (de) 1995-09-21

Family

ID=17939327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921303T Expired - Lifetime DE68921303T2 (de) 1988-11-30 1989-11-30 Verfahren und Einrichtung zum Steuern eines Anzeigegeräts.

Country Status (3)

Country Link
EP (1) EP0371798B1 (de)
JP (1) JP2619027B2 (de)
DE (1) DE68921303T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87707C (fi) * 1990-06-20 1993-02-10 Planar Int Oy Foerfarande och anordning foer begraensing av effektfoerbrukningen hos en elektroluminescensdisplay av vaexelstroemstyp
US5856812A (en) * 1993-05-11 1999-01-05 Micron Display Technology, Inc. Controlling pixel brightness in a field emission display using circuits for sampling and discharging
JPH08160908A (ja) * 1994-12-02 1996-06-21 Sony Corp プラズマ駆動回路
JP4512971B2 (ja) * 2001-03-02 2010-07-28 株式会社日立プラズマパテントライセンシング 表示駆動装置
AU2010291810A1 (en) * 2009-09-02 2012-04-05 Scobil Industries Corp. Method and apparatus for driving an electroluminescent display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366504A (en) * 1977-10-07 1982-12-28 Sharp Kabushiki Kaisha Thin-film EL image display panel
US4554539A (en) * 1982-11-08 1985-11-19 Rockwell International Corporation Driver circuit for an electroluminescent matrix-addressed display
US4642524A (en) * 1985-01-08 1987-02-10 Hewlett-Packard Company Inverse shadowing in electroluminescent displays
JPH0634152B2 (ja) * 1985-12-17 1994-05-02 シャープ株式会社 薄膜ｅｌ表示装置の駆動回路

Also Published As

Publication number Publication date
EP0371798A3 (de) 1992-08-12
EP0371798A2 (de) 1990-06-06
EP0371798B1 (de) 1995-02-22
JPH02149888A (ja) 1990-06-08
JP2619027B2 (ja) 1997-06-11
DE68921303D1 (de) 1995-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN