JPS5657097A - Method of driving electrochromic display unit - Google Patents

Method of driving electrochromic display unit

Info

Publication number
JPS5657097A
JPS5657097A JP13260579A JP13260579A JPS5657097A JP S5657097 A JPS5657097 A JP S5657097A JP 13260579 A JP13260579 A JP 13260579A JP 13260579 A JP13260579 A JP 13260579A JP S5657097 A JPS5657097 A JP S5657097A
Authority
JP
Japan
Prior art keywords
display
display elements
electrolyte
display element
colored
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.)
Granted
Application number
JP13260579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6257999B2 (en, 2012
Inventor
Jiyunichi Tabata
Noboru Kaneko
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
Priority to JP13260579A priority Critical patent/JPS5657097A/ja
Priority to US06/196,119 priority patent/US4401984A/en
Priority to GB8033080A priority patent/GB2062330B/en
Priority to CH771480A priority patent/CH647635GA3/fr
Publication of JPS5657097A publication Critical patent/JPS5657097A/ja
Publication of JPS6257999B2 publication Critical patent/JPS6257999B2/ja
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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP13260579A 1979-10-15 1979-10-15 Method of driving electrochromic display unit Granted JPS5657097A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13260579A JPS5657097A (en) 1979-10-15 1979-10-15 Method of driving electrochromic display unit
US06/196,119 US4401984A (en) 1979-10-15 1980-10-10 Electrochromic display device
GB8033080A GB2062330B (en) 1979-10-15 1980-10-14 Electrochromic display device
CH771480A CH647635GA3 (en, 2012) 1979-10-15 1980-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13260579A JPS5657097A (en) 1979-10-15 1979-10-15 Method of driving electrochromic display unit

Publications (2)

Publication Number Publication Date
JPS5657097A true JPS5657097A (en) 1981-05-19
JPS6257999B2 JPS6257999B2 (en, 2012) 1987-12-03

Family

ID=15085235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13260579A Granted JPS5657097A (en) 1979-10-15 1979-10-15 Method of driving electrochromic display unit

Country Status (4)

Country Link
US (1) US4401984A (en, 2012)
JP (1) JPS5657097A (en, 2012)
CH (1) CH647635GA3 (en, 2012)
GB (1) GB2062330B (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714887A (en) * 1980-06-30 1982-01-26 Sharp Kk Device for driving electrochromatic display unit
JPS5817485A (ja) * 1981-07-24 1983-02-01 セイコーインスツルメンツ株式会社 エレクトロクロミツク表示装置
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
FR2666804B1 (fr) * 1990-09-14 1993-05-28 Saint Gobain Vitrage Int Vitrage electrochrome.
WO2005022246A1 (en) * 2003-08-29 2005-03-10 Nokia Corporation Electrical device utilizing charge recycling within a cell
US10331207B1 (en) 2013-03-15 2019-06-25 John Castle Simmons Light management for image and data control
CN107835958B (zh) * 2015-01-12 2021-03-19 基内斯托技术公司 用于电致变色玻璃单元的驱动器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243395A (en) * 1975-09-30 1977-04-05 Ibm Electrochormic display unit
JPS5279639A (en) * 1975-12-25 1977-07-04 Casio Comput Co Ltd Information processing unit
JPS53144359A (en) * 1977-05-20 1978-12-15 Matsushita Electric Ind Co Ltd Driving method of electrochromic display body

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150365A (en) * 1975-07-02 1979-04-17 Citizen Watch Co., Ltd. Driver circuit for electrochromic display device
US4148015A (en) * 1975-10-24 1979-04-03 Citizen Watch Co., Ltd. Electronic timepiece with an electrochromic display
US4205903A (en) * 1975-11-06 1980-06-03 Sharp Kabushiki Kaisha Writing/erasing technique for an electrochromic display cell
DE2737564C2 (de) * 1976-09-02 1985-05-02 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Farbanzeigevorrichtung mit an einer Indikatorelektrode entstehenden Redox-Reaktionsprodukten
US4229080A (en) * 1977-06-29 1980-10-21 Sharp Kabushiki Kaisha Additional electrode of electrochromic display and refreshing method for the same
JPS5432096A (en) * 1977-08-16 1979-03-09 Seiko Instr & Electronics Ltd Driving method for desplay substance
GB2038065B (en) * 1978-12-20 1982-07-21 Ibm Control of counter electrode potential in electrochromic cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243395A (en) * 1975-09-30 1977-04-05 Ibm Electrochormic display unit
JPS5279639A (en) * 1975-12-25 1977-07-04 Casio Comput Co Ltd Information processing unit
JPS53144359A (en) * 1977-05-20 1978-12-15 Matsushita Electric Ind Co Ltd Driving method of electrochromic display body

Also Published As

Publication number Publication date
GB2062330A (en) 1981-05-20
US4401984A (en) 1983-08-30
GB2062330B (en) 1983-03-30
CH647635GA3 (en, 2012) 1985-02-15
JPS6257999B2 (en, 2012) 1987-12-03

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