FR2532455A1 - Procede de commande d'un imageur matriciel - Google Patents

Procede de commande d'un imageur matriciel Download PDF

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Publication number
FR2532455A1
FR2532455A1 FR8214644A FR8214644A FR2532455A1 FR 2532455 A1 FR2532455 A1 FR 2532455A1 FR 8214644 A FR8214644 A FR 8214644A FR 8214644 A FR8214644 A FR 8214644A FR 2532455 A1 FR2532455 A1 FR 2532455A1
Authority
FR
France
Prior art keywords
signal
columns
electrodes
lines
electrode
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
FR8214644A
Other languages
English (en)
French (fr)
Other versions
FR2532455B1 (enExample
Inventor
Jean Frederic Clerc
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8214644A priority Critical patent/FR2532455A1/fr
Priority to US06/524,232 priority patent/US4541690A/en
Priority to EP83401688A priority patent/EP0105767B1/fr
Priority to DE8383401688T priority patent/DE3369020D1/de
Priority to CA000435361A priority patent/CA1217586A/en
Priority to JP58155695A priority patent/JPS5958482A/ja
Publication of FR2532455A1 publication Critical patent/FR2532455A1/fr
Application granted granted Critical
Publication of FR2532455B1 publication Critical patent/FR2532455B1/fr
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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3644—Control of matrices with row and column drivers using a passive matrix with the matrix divided into sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR8214644A 1982-08-26 1982-08-26 Procede de commande d'un imageur matriciel Granted FR2532455A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8214644A FR2532455A1 (fr) 1982-08-26 1982-08-26 Procede de commande d'un imageur matriciel
US06/524,232 US4541690A (en) 1982-08-26 1983-08-18 Matrix display control process
EP83401688A EP0105767B1 (fr) 1982-08-26 1983-08-19 Procédé de commande d'un imageur matriciel
DE8383401688T DE3369020D1 (en) 1982-08-26 1983-08-19 Method of controlling a matrix display
CA000435361A CA1217586A (en) 1982-08-26 1983-08-25 Matrix display control process
JP58155695A JPS5958482A (ja) 1982-08-26 1983-08-25 マトリツクス・デイスプレイ用の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8214644A FR2532455A1 (fr) 1982-08-26 1982-08-26 Procede de commande d'un imageur matriciel

Publications (2)

Publication Number Publication Date
FR2532455A1 true FR2532455A1 (fr) 1984-03-02
FR2532455B1 FR2532455B1 (enExample) 1984-12-07

Family

ID=9277066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8214644A Granted FR2532455A1 (fr) 1982-08-26 1982-08-26 Procede de commande d'un imageur matriciel

Country Status (6)

Country Link
US (1) US4541690A (enExample)
EP (1) EP0105767B1 (enExample)
JP (1) JPS5958482A (enExample)
CA (1) CA1217586A (enExample)
DE (1) DE3369020D1 (enExample)
FR (1) FR2532455A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580106A1 (enExample) * 1985-04-05 1986-10-10 Commissariat Energie Atomique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121391A (ja) * 1982-12-28 1984-07-13 シチズン時計株式会社 液晶表示装置
JPS59204887A (ja) * 1983-05-10 1984-11-20 セイコーエプソン株式会社 表示パネル駆動方法
JPS60220316A (ja) * 1984-04-16 1985-11-05 Canon Inc 液晶光学素子
FR2581783B1 (fr) * 1985-05-07 1989-05-12 Commissariat Energie Atomique Dispositif d'affichage a matrice active et a commande integree comprenant deux familles d'electrodes lignes et deux familles d'electrodes colonnes par point image et son procede de commande
GB8725824D0 (en) * 1987-11-04 1987-12-09 Emi Plc Thorn Display device
US4944578A (en) * 1988-07-21 1990-07-31 Telex Communications Color graphic imager utilizing a liquid crystal display

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443699A1 (fr) * 1978-12-08 1980-07-04 Seiko Instr & Electronics Dispositif d'affichage a cristaux liquides
US4281324A (en) * 1977-10-31 1981-07-28 Sharp Kabushiki Kaisha Matrix type liquid crystal display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458399A (en) * 1977-10-18 1979-05-11 Sharp Corp Matrix type liquid crystal display unit
US4375317A (en) * 1978-11-16 1983-03-01 Sharp Kabushiki Kaisha Multi-layered liquid crystal display panel
US4443062A (en) * 1979-09-18 1984-04-17 Citizen Watch Company Limited Multi-layer display device with nonactive display element groups

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281324A (en) * 1977-10-31 1981-07-28 Sharp Kabushiki Kaisha Matrix type liquid crystal display
FR2443699A1 (fr) * 1978-12-08 1980-07-04 Seiko Instr & Electronics Dispositif d'affichage a cristaux liquides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580106A1 (enExample) * 1985-04-05 1986-10-10 Commissariat Energie Atomique
EP0200602A1 (fr) * 1985-04-05 1986-11-05 Commissariat à l'Energie Atomique Dispositif d'affichage matriciel à cristal liquide à commande tridimensionnelle et son procédé de commande
US4766428A (en) * 1985-04-05 1988-08-23 Commissariat A L'energie Atomique Three-dimensionally controlled liquid crystal matrix display and its control process

Also Published As

Publication number Publication date
JPS5958482A (ja) 1984-04-04
DE3369020D1 (en) 1987-02-12
EP0105767B1 (fr) 1987-01-07
US4541690A (en) 1985-09-17
CA1217586A (en) 1987-02-03
FR2532455B1 (enExample) 1984-12-07
JPH0150915B2 (enExample) 1989-11-01
EP0105767A1 (fr) 1984-04-18

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