FR2468963A1 - Procede multiplex a trois voies pour la commande de dispositifs d'affichage electro-optiques et montage pour la mise en oeuvre du procede - Google Patents

Procede multiplex a trois voies pour la commande de dispositifs d'affichage electro-optiques et montage pour la mise en oeuvre du procede

Info

Publication number
FR2468963A1
FR2468963A1 FR8021205A FR8021205A FR2468963A1 FR 2468963 A1 FR2468963 A1 FR 2468963A1 FR 8021205 A FR8021205 A FR 8021205A FR 8021205 A FR8021205 A FR 8021205A FR 2468963 A1 FR2468963 A1 FR 2468963A1
Authority
FR
France
Prior art keywords
display devices
multiplex
implementing
mounting
optical 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.)
Granted
Application number
FR8021205A
Other languages
English (en)
French (fr)
Other versions
FR2468963B1 (OSRAM
Inventor
Hans Hentzschel
Soni-Enrico Ludwig
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.)
Eurosil GmbH
Original Assignee
Eurosil GmbH
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 Eurosil GmbH filed Critical Eurosil GmbH
Publication of FR2468963A1 publication Critical patent/FR2468963A1/fr
Application granted granted Critical
Publication of FR2468963B1 publication Critical patent/FR2468963B1/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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals

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 Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Electrotherapy Devices (AREA)
FR8021205A 1979-10-26 1980-10-03 Procede multiplex a trois voies pour la commande de dispositifs d'affichage electro-optiques et montage pour la mise en oeuvre du procede Granted FR2468963A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2943339A DE2943339C2 (de) 1979-10-26 1979-10-26 Dreischritt-Multiplex-Ansteuerung von elektrooptischen Anzeigevorrichtungen

Publications (2)

Publication Number Publication Date
FR2468963A1 true FR2468963A1 (fr) 1981-05-08
FR2468963B1 FR2468963B1 (OSRAM) 1984-12-21

Family

ID=6084468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021205A Granted FR2468963A1 (fr) 1979-10-26 1980-10-03 Procede multiplex a trois voies pour la commande de dispositifs d'affichage electro-optiques et montage pour la mise en oeuvre du procede

Country Status (5)

Country Link
US (1) US4333098A (OSRAM)
JP (1) JPS5667895A (OSRAM)
CH (1) CH652846A5 (OSRAM)
DE (1) DE2943339C2 (OSRAM)
FR (1) FR2468963A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843494A (ja) * 1981-09-09 1983-03-14 シャープ株式会社 液晶表示装置の駆動装置
JPS5849987A (ja) * 1981-09-19 1983-03-24 シャープ株式会社 表示駆動方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715517A1 (de) * 1976-04-06 1977-10-27 Citizen Watch Co Ltd Matrix-treiber-verfahren fuer elektrooptische anzeigevorrichtungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132821A (OSRAM) * 1974-04-05 1975-10-21
JPS5093598A (OSRAM) * 1974-06-19 1975-07-25
JPS5227400A (en) * 1975-08-27 1977-03-01 Sharp Corp Power source device
DE2707798A1 (de) * 1977-02-23 1978-08-24 Seikosha Kk Verfahren und vorrichtung zur steuerung einer mehrstelligen fluessigkristallanzeige

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715517A1 (de) * 1976-04-06 1977-10-27 Citizen Watch Co Ltd Matrix-treiber-verfahren fuer elektrooptische anzeigevorrichtungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ELECTRONICS, vol. 52, no. 14, 5 juillet 1979, page 141-144, New York, USA *

Also Published As

Publication number Publication date
FR2468963B1 (OSRAM) 1984-12-21
CH652846A5 (de) 1985-11-29
US4333098A (en) 1982-06-01
DE2943339C2 (de) 1982-10-07
DE2943339A1 (de) 1981-05-07
JPS5667895A (en) 1981-06-08

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse