CH338272A4 - - Google Patents

Info

Publication number
CH338272A4
CH338272A4 CH338272D CH338272D CH338272A4 CH 338272 A4 CH338272 A4 CH 338272A4 CH 338272 D CH338272 D CH 338272D CH 338272 D CH338272 D CH 338272D CH 338272 A4 CH338272 A4 CH 338272A4
Authority
CH
Switzerland
Application number
CH338272D
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 filed Critical
Publication of CH338272A4 publication Critical patent/CH338272A4/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/18—Circuits for visual indication of the result
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
CH338272D 1972-03-08 1972-03-08 CH338272A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH338272A CH563035A (de) 1972-03-08 1972-03-08

Publications (1)

Publication Number Publication Date
CH338272A4 true CH338272A4 (de) 1974-11-29

Family

ID=4254744

Family Applications (2)

Application Number Title Priority Date Filing Date
CH338272A CH563035A (de) 1972-03-08 1972-03-08
CH338272D CH338272A4 (de) 1972-03-08 1972-03-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH338272A CH563035A (de) 1972-03-08 1972-03-08

Country Status (4)

Country Link
JP (1) JPS56757B2 (de)
CH (2) CH563035A (de)
DE (1) DE2311508C3 (de)
FR (1) FR2175148B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL184890C (nl) * 1975-01-21 1989-12-01 Koppens Automatic Fabrieken Bv Brandstofleveringsinrichting met telwerk.
DE2510627C2 (de) * 1975-03-12 1983-04-28 Friedrich Merk-Telefonbau GmbH, 8000 München Schaltungsanordnung zur Steuerung eines zur Anzeige alpha-numerischer Zeichen dienenden, aus mehreren Anzeigeelementen aufgebauten Anzeigeblockes
US4150365A (en) * 1975-07-02 1979-04-17 Citizen Watch Co., Ltd. Driver circuit for electrochromic display device
JPS5911911B2 (ja) * 1975-12-01 1984-03-19 シチズン時計株式会社 デンシコウガクテキヒヨウジタイノクドウホウホウ
GB1518249A (en) * 1976-12-20 1978-07-19 Ibm Electrochromic displays
DE2804111C2 (de) * 1977-01-31 1982-09-09 Sharp K.K., Osaka Schaltung zur Ansteuerung einer elektrochromen Anzeigevorrichtung
JPS53129683A (en) * 1977-04-19 1978-11-11 Casio Comput Co Ltd Display control system
JPS53130996A (en) 1977-04-20 1978-11-15 Sharp Corp Driving system for display unit
FR2432194A1 (fr) * 1978-06-19 1980-02-22 Commissariat Energie Atomique Procede de commande d'une cellule d'affichage electrolytique et dispositif de mise en oeuvre
CH628200B (fr) * 1979-02-16 Ebauches Sa Procede d'alimentation et de commande de cellules d'affichage electrochromique.
JPS56104387A (en) * 1980-01-22 1981-08-20 Citizen Watch Co Ltd Display unit
FR2513418A1 (fr) * 1981-09-22 1983-03-25 Mitsubishi Electric Corp Dispositif d'affichage avec compensation du temps de retard

Also Published As

Publication number Publication date
FR2175148A1 (de) 1973-10-19
FR2175148B1 (de) 1976-11-05
DE2311508A1 (de) 1973-09-20
JPS56757B2 (de) 1981-01-09
CH563035A (de) 1975-06-13
DE2311508B2 (de) 1974-07-18
DE2311508C3 (de) 1975-03-06
JPS48102670A (de) 1973-12-24

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Legal Events

Date Code Title Description
PL Patent ceased