CH621451B - Treiberschaltung zur regenerierung von anzeigezustaenden bei elektrochromen anzeigeelementen. - Google Patents

Treiberschaltung zur regenerierung von anzeigezustaenden bei elektrochromen anzeigeelementen.

Info

Publication number
CH621451B
CH621451B CH917677A CH917677A CH621451B CH 621451 B CH621451 B CH 621451B CH 917677 A CH917677 A CH 917677A CH 917677 A CH917677 A CH 917677A CH 621451 B CH621451 B CH 621451B
Authority
CH
Switzerland
Prior art keywords
electrochromic
display
display pattern
driver circuit
regenerating
Prior art date
Application number
CH917677A
Other languages
English (en)
Other versions
CH621451GA3 (de
Inventor
Hisashi Uede
Yasuhiko Inami
Hiroshi Kuwagaki
Hiroshi Hamada
Tadanori Hishida
Hiroshi Nakauchi
Original Assignee
Sharp Kk
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 CH621451B publication Critical patent/CH621451B/de
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of CH621451GA3 publication Critical patent/CH621451GA3/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
CH917677A 1976-07-26 1977-07-25 Treiberschaltung zur regenerierung von anzeigezustaenden bei elektrochromen anzeigeelementen. CH621451B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8934276A JPS5314598A (en) 1976-07-26 1976-07-26 Memory regeneration method of electrochromic display device

Publications (2)

Publication Number Publication Date
CH621451B true CH621451B (de)
CH621451GA3 CH621451GA3 (de) 1981-02-13

Family

ID=13968013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH917677A CH621451B (de) 1976-07-26 1977-07-25 Treiberschaltung zur regenerierung von anzeigezustaenden bei elektrochromen anzeigeelementen.

Country Status (4)

Country Link
US (1) US4150362A (de)
JP (1) JPS5314598A (de)
CH (1) CH621451B (de)
DE (1) DE2733529C2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130996A (en) * 1977-04-20 1978-11-15 Sharp Corp Driving system for display unit
JPS5432096A (en) * 1977-08-16 1979-03-09 Seiko Instr & Electronics Ltd Driving method for desplay substance
FR2434449A1 (fr) * 1978-06-19 1980-03-21 Commissariat Energie Atomique Procede de commande d'une cellule d'affichage electrolytique utilisant un courant de fuite pour l'effacement et circuit mettant en oeuvre ce procede
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
FR2432195A1 (fr) * 1978-06-19 1980-02-22 Commissariat Energie Atomique Procede de commande d'une cellule electrolytique a l'aide d'une grandeur electrique asservie a une electrode de reference et dispositif de mise en oeuvre
JPS561992A (en) * 1979-06-19 1981-01-10 Seiko Instr & Electronics Electrochromic display device
JPS5677891A (en) * 1979-11-29 1981-06-26 Tokyo Shibaura Electric Co Displayyunit drive circuit
JPS5870281A (ja) * 1981-10-23 1983-04-26 株式会社ニコン エレクトロクロミツク表示素子の色戻り防止装置
US4811008A (en) * 1986-10-30 1989-03-07 Woolfolk Robert L Color pigment graphics information display
US5220317A (en) * 1990-12-11 1993-06-15 Donnelly Corporation Electrochromic device capable of prolonged coloration
US5883304A (en) * 1996-08-09 1999-03-16 Bridgestone Corporation Apparatus for measuring and correcting uniformity of tires
JP6504753B2 (ja) * 2013-06-07 2019-04-24 キヤノン株式会社 エレクトロクロミック素子、その駆動方法、光学フィルタ、撮像装置、レンズユニットおよび窓材

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839857A (en) * 1971-06-03 1974-10-08 American Cyanamid Co Electrochromic information displays
US3950936A (en) * 1972-03-08 1976-04-20 Centre Electronique Horloger S.A. Device for providing an electro-optical display of time
DE2457817A1 (de) * 1974-12-06 1976-06-16 American Cyanamid Co Informationsdarstellungsvorrichtung
US4034550A (en) * 1975-04-08 1977-07-12 Kabushiki Kaisha Suwa Seikosha Electronic wristwatch digital display
JPS51140642A (en) * 1975-05-29 1976-12-03 Seiko Epson Corp Driving circuit
US3987433A (en) * 1975-09-02 1976-10-19 Timex Corporation Electrochromic display driver having interleaved write and erase operations

Also Published As

Publication number Publication date
CH621451GA3 (de) 1981-02-13
DE2733529C2 (de) 1982-06-03
JPS5314598A (en) 1978-02-09
DE2733529A1 (de) 1978-02-02
US4150362A (en) 1979-04-17

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