CH614595B - Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige. - Google Patents

Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige.

Info

Publication number
CH614595B
CH614595B CH844276A CH844276A CH614595B CH 614595 B CH614595 B CH 614595B CH 844276 A CH844276 A CH 844276A CH 844276 A CH844276 A CH 844276A CH 614595 B CH614595 B CH 614595B
Authority
CH
Switzerland
Prior art keywords
power source
circuit
common electrode
exciting
procedure
Prior art date
Application number
CH844276A
Other languages
German (de)
English (en)
Other versions
CH614595GA3 (xx
Inventor
Minoru Natori
Toshikazu Hatuse
Kouhei Kawanobe
Hiroshi Ogawa
Fukuo Sekiya
Katsuo Nishimura
Original Assignee
Citizen Watch Co Ltd
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 of CH614595B publication Critical patent/CH614595B/xx
Priority claimed from JP50081576A external-priority patent/JPS5831553B2/ja
Priority claimed from JP9400375A external-priority patent/JPS5857117B2/ja
Priority claimed from JP9881375A external-priority patent/JPS5853342B2/ja
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of CH614595GA3 publication Critical patent/CH614595GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
CH844276A 1975-07-02 1976-07-01 Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige. CH614595B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP50081576A JPS5831553B2 (ja) 1975-07-02 1975-07-02 ヒヨウジクドウホウシキ
JP9400375A JPS5857117B2 (ja) 1975-08-01 1975-08-01 エレクトロクロミズムヒヨウジソウチノ クドウカイロ
JP9881375A JPS5853342B2 (ja) 1975-08-14 1975-08-14 エレクトロクロミズムヒヨウジソウチノ クドウカイロ

Publications (2)

Publication Number Publication Date
CH614595B true CH614595B (de)
CH614595GA3 CH614595GA3 (xx) 1979-12-14

Family

ID=27303629

Family Applications (1)

Application Number Title Priority Date Filing Date
CH844276A CH614595B (de) 1975-07-02 1976-07-01 Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige.

Country Status (5)

Country Link
US (1) US4150365A (xx)
CH (1) CH614595B (xx)
DE (1) DE2629874C2 (xx)
GB (1) GB1560102A (xx)
HK (1) HK34482A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567789A (en) * 1978-11-16 1980-05-22 Sharp Kk Driving method of electrochromic display unit
JPS55142390A (en) * 1979-04-24 1980-11-06 Sharp Kk Driving electroluminescence display unit
JPS569791A (en) * 1979-07-04 1981-01-31 Seiko Instr & Electronics Drive circuit for electroochromism
JPS5657097A (en) * 1979-10-15 1981-05-19 Seiko Instr & Electronics Method of driving electrochromic display unit
JPS5742091A (en) * 1980-08-27 1982-03-09 Seiko Instr & Electronics Method of driving electrochromatic display unit
US4672451A (en) * 1985-12-12 1987-06-09 Hughes Aircraft Company Dynamic digital video correction circuit
US5248962A (en) * 1991-07-18 1993-09-28 Sony Corporation Of America Display driver providing positive off-states
CN113237576A (zh) * 2021-05-29 2021-08-10 苏州大学 用于机器人触觉反馈的阵列式柔性电子皮肤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578843A (en) * 1968-09-25 1971-05-18 American Cyanamid Co Control of light reflected from a mirror
US3839857A (en) * 1971-06-03 1974-10-08 American Cyanamid Co Electrochromic information displays
CH563035A (xx) * 1972-03-08 1975-06-13
US3807832A (en) * 1972-11-09 1974-04-30 American Cyanamid Co Electrochromic (ec) mirror which rapidly changes reflectivity
JPS4977537A (xx) * 1972-11-27 1974-07-26
NL7313982A (nl) * 1973-10-11 1975-04-15 Philips Nv Bekrachtigingsschakeling voor een visueel weer- lement.

Also Published As

Publication number Publication date
DE2629874A1 (de) 1977-01-27
US4150365A (en) 1979-04-17
GB1560102A (en) 1980-01-30
HK34482A (en) 1982-08-06
DE2629874C2 (de) 1982-12-30
CH614595GA3 (xx) 1979-12-14

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