FR2489569B1 - - Google Patents

Info

Publication number
FR2489569B1
FR2489569B1 FR8116228A FR8116228A FR2489569B1 FR 2489569 B1 FR2489569 B1 FR 2489569B1 FR 8116228 A FR8116228 A FR 8116228A FR 8116228 A FR8116228 A FR 8116228A FR 2489569 B1 FR2489569 B1 FR 2489569B1
Authority
FR
France
Prior art keywords
electrodes
display
electrode group
during
signal generator
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
Application number
FR8116228A
Other languages
English (en)
French (fr)
Other versions
FR2489569A1 (fr
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of FR2489569A1 publication Critical patent/FR2489569A1/fr
Application granted granted Critical
Publication of FR2489569B1 publication Critical patent/FR2489569B1/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

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)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR8116228A 1980-08-27 1981-08-25 Dispositif d'affichage electrochrome Granted FR2489569A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117886A JPS5742091A (en) 1980-08-27 1980-08-27 Method of driving electrochromatic display unit

Publications (2)

Publication Number Publication Date
FR2489569A1 FR2489569A1 (fr) 1982-03-05
FR2489569B1 true FR2489569B1 (enrdf_load_stackoverflow) 1984-07-20

Family

ID=14722655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116228A Granted FR2489569A1 (fr) 1980-08-27 1981-08-25 Dispositif d'affichage electrochrome

Country Status (4)

Country Link
JP (1) JPS5742091A (enrdf_load_stackoverflow)
CH (1) CH651171GA3 (enrdf_load_stackoverflow)
FR (1) FR2489569A1 (enrdf_load_stackoverflow)
GB (1) GB2083261B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114020A (ja) * 1981-12-28 1983-07-07 Citizen Watch Co Ltd 全固体相補型エレクトロクロミツク表示素子の駆動方式
FR2541027A1 (fr) * 1983-02-16 1984-08-17 Commissariat Energie Atomique Imageur matriciel a dispositif de compensation du couplage entre les lignes et les colonnes
US7411141B2 (en) 2005-03-17 2008-08-12 Asahi Denso Co., Ltd. Combination switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614595B (de) * 1975-07-02 Citizen Watch Co Ltd Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige.
JPS6024479B2 (ja) * 1977-04-04 1985-06-13 シャープ株式会社 表示装置の駆動方式
JPS569791A (en) * 1979-07-04 1981-01-31 Seiko Instr & Electronics Drive circuit for electroochromism

Also Published As

Publication number Publication date
GB2083261B (en) 1984-08-08
CH651171GA3 (enrdf_load_stackoverflow) 1985-09-13
FR2489569A1 (fr) 1982-03-05
JPS5742091A (en) 1982-03-09
GB2083261A (en) 1982-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse