FR2461319B1 - - Google Patents

Info

Publication number
FR2461319B1
FR2461319B1 FR8014723A FR8014723A FR2461319B1 FR 2461319 B1 FR2461319 B1 FR 2461319B1 FR 8014723 A FR8014723 A FR 8014723A FR 8014723 A FR8014723 A FR 8014723A FR 2461319 B1 FR2461319 B1 FR 2461319B1
Authority
FR
France
Prior art keywords
electric charge
charge transfer
display device
segment group
electrochromic 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.)
Expired
Application number
FR8014723A
Other languages
English (en)
Other versions
FR2461319A1 (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 FR2461319A1 publication Critical patent/FR2461319A1/fr
Application granted granted Critical
Publication of FR2461319B1 publication Critical patent/FR2461319B1/fr
Granted legal-status Critical Current

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)
  • Control Of El Displays (AREA)
FR8014723A 1979-07-04 1980-07-02 Circuit d'attaque pour un dispositif d'affichage electrochromique Granted FR2461319A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8485879A JPS569791A (en) 1979-07-04 1979-07-04 Drive circuit for electroochromism

Publications (2)

Publication Number Publication Date
FR2461319A1 FR2461319A1 (fr) 1981-01-30
FR2461319B1 true FR2461319B1 (fr) 1984-07-20

Family

ID=13842500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014723A Granted FR2461319A1 (fr) 1979-07-04 1980-07-02 Circuit d'attaque pour un dispositif d'affichage electrochromique

Country Status (6)

Country Link
US (1) US4401983A (fr)
JP (1) JPS569791A (fr)
CH (1) CH641621B (fr)
DE (1) DE3024978A1 (fr)
FR (1) FR2461319A1 (fr)
GB (1) GB2054934B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742091A (en) * 1980-08-27 1982-03-09 Seiko Instr & Electronics Method of driving electrochromatic display unit
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
CN1416537A (zh) * 2001-01-12 2003-05-07 皇家菲利浦电子有限公司 有源矩阵电化色显示装置
JP4862310B2 (ja) * 2005-07-25 2012-01-25 富士ゼロックス株式会社 画像表示装置
FR3080382B1 (fr) 2018-04-23 2020-03-27 Total Marketing Services Composition de carburant a forte puissance et effet fuel eco

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458045A (en) * 1973-08-15 1976-12-08 Secr Defence Display systems
CH614595B (de) * 1975-07-02 Citizen Watch Co Ltd Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige.
GB1473772A (en) * 1975-09-30 1977-05-18 Ibm Electrochromic display device
US4148015A (en) * 1975-10-24 1979-04-03 Citizen Watch Co., Ltd. Electronic timepiece with an electrochromic display
JPS592908B2 (ja) * 1976-07-30 1984-01-21 シチズン時計株式会社 電気化学発色表示装置およびその駆動方式
GB1513999A (en) * 1976-12-22 1978-06-14 Ibm Electrochromic display device
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
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

Also Published As

Publication number Publication date
CH641621B (fr)
GB2054934A (en) 1981-02-18
JPH0132518B2 (fr) 1989-07-04
US4401983A (en) 1983-08-30
GB2054934B (en) 1983-03-02
FR2461319A1 (fr) 1981-01-30
JPS569791A (en) 1981-01-31
CH641621GA3 (fr) 1984-03-15
DE3024978A1 (de) 1981-01-22

Similar Documents

Publication Publication Date Title
GB2046012B (en) Electroluminescent backlight for electrooptic displays
AU512520B2 (en) Hot melt control
CA995746A (en) Temperature responsive battery charging circuit
GB2043979B (en) Backlight for electrooptic display devicee
DE3069580D1 (en) Liquid crystal colour displays
AU472393B2 (en) Furnace charging apparatus
AU504906B2 (en) High temperature inorganic refractory adhesive
FR2461319B1 (fr)
AU519888B2 (en) High alumina-chromia plastic refractory mix
AU499216B2 (en) Electrochromic display
CH612514A5 (en) Method for driving an electrochromic display unit
FR2458090B1 (fr)
JPS542096A (en) Drive unit for liquid crystal matrix panel
GB2083261B (en) Electrochromic display device and a method of driving the same
JPS545458A (en) Driving method of electrochromic display elements
JPS52153393A (en) Electro-optical display device
GB2036403A (en) Circuit for driving electro- optical display unit
AU2781477A (en) Furnace control
CA1005141A (en) Refresh system for information display on crt terminals to permit power source cyclic change
AU4298078A (en) Electro-optic display
FR2317696B1 (fr)
JPS5280064A (en) Displaying method for battery voltages of electronic watches
SU582445A1 (ru) Коксова вагранка
CH608121A5 (en) Method for operating an electrochromic display panel
AU518772B2 (en) Display sign

Legal Events

Date Code Title Description
D6 Patent endorsed licences of rights