FR2317722B1 - - Google Patents

Info

Publication number
FR2317722B1
FR2317722B1 FR7620774A FR7620774A FR2317722B1 FR 2317722 B1 FR2317722 B1 FR 2317722B1 FR 7620774 A FR7620774 A FR 7620774A FR 7620774 A FR7620774 A FR 7620774A FR 2317722 B1 FR2317722 B1 FR 2317722B1
Authority
FR
France
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
Application number
FR7620774A
Other languages
French (fr)
Other versions
FR2317722A1 (en
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
Priority claimed from JP50083767A external-priority patent/JPS5853344B2/en
Priority claimed from JP50088510A external-priority patent/JPS5211888A/en
Priority claimed from JP50090650A external-priority patent/JPS5842472B2/en
Priority claimed from JP50096967A external-priority patent/JPS5220786A/en
Priority claimed from JP9696875A external-priority patent/JPS5220722A/en
Priority claimed from JP50097783A external-priority patent/JPS5221787A/en
Priority claimed from JP50103781A external-priority patent/JPS5227393A/en
Priority claimed from JP7085176A external-priority patent/JPS5828595B2/en
Priority claimed from JP7085076A external-priority patent/JPS5922950B2/en
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of FR2317722A1 publication Critical patent/FR2317722A1/en
Publication of FR2317722B1 publication Critical patent/FR2317722B1/fr
Application granted granted Critical
Granted 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
    • 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
FR7620774A 1975-07-07 1976-07-07 CONTROL SYSTEM FOR A CAPACITIVE DISPLAY SUCH AS AN EL DISPLAY PANEL Granted FR2317722A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP50083767A JPS5853344B2 (en) 1975-07-07 1975-07-07 Daiyouryyouseihiyoujisoshino Kudo Cairo
JP50088510A JPS5211888A (en) 1975-07-18 1975-07-18 Drive unit in an el display unit
JP50090650A JPS5842472B2 (en) 1975-07-23 1975-07-23 Daiyouryyouseihiyoujisoshino Kudo Cairo
JP9696875A JPS5220722A (en) 1975-08-08 1975-08-08 Capacitive display element driving unit
JP50096967A JPS5220786A (en) 1975-08-08 1975-08-08 Driving unit of el display
JP50097783A JPS5221787A (en) 1975-08-11 1975-08-11 Drive unit for electro luminescence indicator
JP50103781A JPS5227393A (en) 1975-08-26 1975-08-26 Driving unit of el display device
JP7085176A JPS5828595B2 (en) 1976-06-15 1976-06-15 Readout drive device for EL display device
JP7085076A JPS5922950B2 (en) 1976-06-15 1976-06-15 EL display device drive device

Publications (2)

Publication Number Publication Date
FR2317722A1 FR2317722A1 (en) 1977-02-04
FR2317722B1 true FR2317722B1 (en) 1982-07-09

Family

ID=27577147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620774A Granted FR2317722A1 (en) 1975-07-07 1976-07-07 CONTROL SYSTEM FOR A CAPACITIVE DISPLAY SUCH AS AN EL DISPLAY PANEL

Country Status (3)

Country Link
DE (1) DE2630622C2 (en)
FR (1) FR2317722A1 (en)
GB (1) GB1556450A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237456A (en) * 1976-07-30 1980-12-02 Sharp Kabushiki Kaisha Drive system for a thin-film EL display panel
US4225807A (en) * 1977-07-13 1980-09-30 Sharp Kabushiki Kaisha Readout scheme of a matrix type thin-film EL display panel
JPS63202888A (en) * 1987-02-13 1988-08-22 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン Electric source circuit for el panel
US4859911A (en) * 1987-02-13 1989-08-22 International Business Machines Corporation Power supply for electroluminescent panel
US5126727A (en) * 1989-09-25 1992-06-30 Westinghouse Electric Corp. Power saving drive circuit for tfel devices
JP2000030860A (en) 1998-07-08 2000-01-28 Seiko Precision Inc Driving circuit for el element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525988A (en) * 1967-09-05 1970-08-25 Scam Instr Corp The Electronic annunciator circuit
DE2166487B2 (en) * 1971-10-11 1975-05-15 Rca Corp., New York, N.Y. (V.St.A.) Circuit arrangement for controlling an electro-optical element
US3946371A (en) * 1974-01-25 1976-03-23 Sharp Kabushiki Kaisha Drive system for memory matrix panel

Also Published As

Publication number Publication date
GB1556450A (en) 1979-11-21
DE2630622C2 (en) 1982-03-25
DE2630622A1 (en) 1977-01-20
FR2317722A1 (en) 1977-02-04

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