FR2397696A1 - Dispositif d'affichage electroluminescent - Google Patents

Dispositif d'affichage electroluminescent

Info

Publication number
FR2397696A1
FR2397696A1 FR7821023A FR7821023A FR2397696A1 FR 2397696 A1 FR2397696 A1 FR 2397696A1 FR 7821023 A FR7821023 A FR 7821023A FR 7821023 A FR7821023 A FR 7821023A FR 2397696 A1 FR2397696 A1 FR 2397696A1
Authority
FR
France
Prior art keywords
display panel
electroluminescent display
current
display device
reading
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.)
Granted
Application number
FR7821023A
Other languages
English (en)
Other versions
FR2397696B1 (fr
Inventor
Masahiro Ise
Kenzo Inazaki
Katsuyuki Machino
Chuji Suzuki
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 JP8435277A external-priority patent/JPS6010636B2/ja
Priority claimed from JP8435377A external-priority patent/JPS6010637B2/ja
Priority claimed from JP52090660A external-priority patent/JPS5916278B2/ja
Priority claimed from JP52105179A external-priority patent/JPS6010638B2/ja
Priority claimed from JP10742377A external-priority patent/JPS5440030A/ja
Priority claimed from JP11620577A external-priority patent/JPS6016637B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of FR2397696A1 publication Critical patent/FR2397696A1/fr
Application granted granted Critical
Publication of FR2397696B1 publication Critical patent/FR2397696B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • 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)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

a. Dispositif d'affichage électroluminescent b. Ce dispositif comprend un panneau d'affichage électroluminescent ou EL en film mince comportant une couche EL emprisonnée entre une paire de souches diélectriques qui présente une courbe d'hystérésis dans sa caractéristique de luminosité en fonction de la tension appliquée, et une rangée d'électrodes de matrice pour la commande de matrice dudit panneau d'affichage EL, au moins une électrode de référence disposée sur ledit panneau d'affichage EL en film mince, et un moyen pour dériver un courant amplitude égale à une différence entre le courant de ladite électrode de référence et le courant de lecture lorsqu'on effectue la lecture de l'état de mémoire dudit panneau d'affichage. c. Dispositifs d'affichage électroluminescent à film mince.
FR7821023A 1977-07-13 1978-07-13 Dispositif d'affichage electroluminescent Granted FR2397696A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP8435277A JPS6010636B2 (ja) 1977-07-13 1977-07-13 マトリツクス型薄膜ｅｌ表示装置の読出装置
JP8435377A JPS6010637B2 (ja) 1977-07-13 1977-07-13 マトリツクス型薄膜ｅｌ表示装置の読出装置
JP52090660A JPS5916278B2 (ja) 1977-07-27 1977-07-27 マトリツクス型薄膜ｅｌ表示装置の読出装置
JP52105179A JPS6010638B2 (ja) 1977-08-31 1977-08-31 マトリツクス型薄膜ｅｌ表示装置の読出装置
JP10742377A JPS5440030A (en) 1977-09-06 1977-09-06 Reading circuit for matrix-type thin film el display device
JP11620577A JPS6016637B2 (ja) 1977-09-26 1977-09-26 マトリツクス型薄膜ｅｌ表示装置の駆動回路

Publications (2)

Publication Number Publication Date
FR2397696A1 true FR2397696A1 (fr) 1979-02-09
FR2397696B1 FR2397696B1 (fr) 1985-03-29

Family

ID=27551612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821023A Granted FR2397696A1 (fr) 1977-07-13 1978-07-13 Dispositif d'affichage electroluminescent

Country Status (4)

Country Link
US (1) US4225807A (fr)
DE (1) DE2830872C3 (fr)
FR (1) FR2397696A1 (fr)
GB (1) GB2002561B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503495A1 (fr) * 1981-04-03 1982-10-08 Commissariat Energie Atomique Dispositif d'elimination des parasites recus dans un clavier capacitif et procede de mise en oeuvre de ce dispositif
EP0062572A2 (fr) * 1981-04-03 1982-10-13 Commissariat à l'Energie Atomique Clavier capacitif à structure antiparasite
EP0655722A1 (fr) * 1993-11-26 1995-05-31 Fujitsu Limited Panneau d'affichage à plasma à consommation d'énergie réduite

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975691A (en) * 1987-06-16 1990-12-04 Interstate Electronics Corporation Scan inversion symmetric drive
FR2632436B1 (fr) * 1988-06-01 1991-02-15 Commissariat Energie Atomique Procede d'adressage d'un ecran matriciel fluorescent a micropointes
US4954752A (en) * 1988-12-09 1990-09-04 United Technologies Corporation Row driver for EL panels and the like with transformer coupling
JP2001110565A (ja) * 1999-10-04 2001-04-20 Auto Network Gijutsu Kenkyusho:Kk 表示素子駆動装置
JP3494146B2 (ja) * 2000-12-28 2004-02-03 日本電気株式会社 有機ｅｌ駆動回路及びパッシブマトリクス有機ｅｌ表示装置並びに有機ｅｌ駆動方法
JP3894030B2 (ja) * 2002-04-17 2007-03-14 ソニー株式会社 抵抗変化記憶素子を用いた記憶装置及び同装置の参照抵抗値決定方法
CN105845087B (zh) * 2014-12-31 2018-08-24 广州奥翼电子科技股份有限公司 驱动电子纸的控制方法、控制器、装置及电子纸显示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429318A1 (de) * 1973-06-19 1975-01-16 Sharp Kk Verfahren zur steuerung eines elektrolumineszenzelements
FR2311382A1 (fr) * 1975-05-13 1976-12-10 Ncr Co Memoire matricielle
FR2317722A1 (fr) * 1975-07-07 1977-02-04 Sharp Kk Systeme de commande d'un element d'affichage capacitif tel qu'un panneau d'affichage el

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205403A (en) * 1957-02-04 1965-09-07 Xerox Corp Electroluminescent display systems
US3967112A (en) * 1973-06-15 1976-06-29 Sharp Kabushiki Kaisha Photo-image memory panel and activating method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429318A1 (de) * 1973-06-19 1975-01-16 Sharp Kk Verfahren zur steuerung eines elektrolumineszenzelements
FR2311382A1 (fr) * 1975-05-13 1976-12-10 Ncr Co Memoire matricielle
FR2317722A1 (fr) * 1975-07-07 1977-02-04 Sharp Kk Systeme de commande d'un element d'affichage capacitif tel qu'un panneau d'affichage el

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503495A1 (fr) * 1981-04-03 1982-10-08 Commissariat Energie Atomique Dispositif d'elimination des parasites recus dans un clavier capacitif et procede de mise en oeuvre de ce dispositif
EP0062572A2 (fr) * 1981-04-03 1982-10-13 Commissariat à l'Energie Atomique Clavier capacitif à structure antiparasite
EP0062572A3 (en) * 1981-04-03 1983-06-22 Commissariat A L'energie Atomique Etablissement De Caractere Scientifique Technique Et Industriel Capacitive keyboard with anti-parasite structure
US4543564A (en) * 1981-04-03 1985-09-24 Commissariat A L'energie Atomique Interference suppression apparatus for a capacitive keyboard
EP0655722A1 (fr) * 1993-11-26 1995-05-31 Fujitsu Limited Panneau d'affichage à plasma à consommation d'énergie réduite
US5583527A (en) * 1993-11-26 1996-12-10 Fujitsu Limited Flat display
US5973655A (en) * 1993-11-26 1999-10-26 Fujitsu Limited Flat display

Also Published As

Publication number Publication date
GB2002561A (en) 1979-02-21
US4225807A (en) 1980-09-30
FR2397696B1 (fr) 1985-03-29
GB2002561B (en) 1982-01-27
DE2830872C3 (de) 1981-04-16
DE2830872A1 (de) 1979-05-31
DE2830872B2 (de) 1980-08-21

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