DE2966374D1 - Counter electrode arrangement of an electrochromic display device - Google Patents

Counter electrode arrangement of an electrochromic display device

Info

Publication number
DE2966374D1
DE2966374D1 DE7979104228T DE2966374T DE2966374D1 DE 2966374 D1 DE2966374 D1 DE 2966374D1 DE 7979104228 T DE7979104228 T DE 7979104228T DE 2966374 T DE2966374 T DE 2966374T DE 2966374 D1 DE2966374 D1 DE 2966374D1
Authority
DE
Germany
Prior art keywords
display device
counter electrode
electrode arrangement
electrochromic display
electrochromic
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
DE7979104228T
Other languages
English (en)
Inventor
Donald John Barclay
Anthony Cyril Lowe
David Hugh Martin
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE2966374D1 publication Critical patent/DE2966374D1/de
Expired 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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
DE7979104228T 1978-12-20 1979-10-31 Counter electrode arrangement of an electrochromic display device Expired DE2966374D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7949274A GB2038065B (en) 1978-12-20 1978-12-20 Control of counter electrode potential in electrochromic cell

Publications (1)

Publication Number Publication Date
DE2966374D1 true DE2966374D1 (en) 1983-12-08

Family

ID=10501842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979104228T Expired DE2966374D1 (en) 1978-12-20 1979-10-31 Counter electrode arrangement of an electrochromic display device

Country Status (5)

Country Link
US (1) US4256380A (de)
EP (1) EP0012814B1 (de)
JP (1) JPS5587184A (de)
DE (1) DE2966374D1 (de)
GB (1) GB2038065B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642213A (en) * 1979-07-17 1981-04-20 Seiko Instr & Electronics Ltd Electrochromic display device
JPS5657097A (en) * 1979-10-15 1981-05-19 Seiko Instr & Electronics Method of driving electrochromic display unit
JPS56100387A (en) * 1980-01-14 1981-08-12 Seiko Instr & Electronics Ltd Electronic watch
DE3205056A1 (de) * 1981-10-28 1983-08-18 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Fenster oder tuer in rahmenbauweise mit einer durchsichtigen, mehrschichtigen fuellungsplatte und einer verdunklungsvorrichtung
US4613211A (en) * 1983-11-21 1986-09-23 Chevron Research Company Electrochromic devices
JPS61147237A (ja) * 1984-12-20 1986-07-04 Nissan Motor Co Ltd 透明度可変素子
DE4006947A1 (de) * 1990-03-06 1991-09-12 Bayerische Motoren Werke Ag Verfahren und anordnung zum anlegen einer elektrischen betriebsspannung an ein elektrooptisches schichtsystem
US5293546A (en) * 1991-04-17 1994-03-08 Martin Marietta Corporation Oxide coated metal grid electrode structure in display devices
WO1994016356A1 (en) * 1993-01-05 1994-07-21 Martin Marietta Corporation Improved electrode for display devices
EP0871949A2 (de) * 1995-05-09 1998-10-21 Monsanto Company Leitende schriftzeichen
CA2223506A1 (en) * 1995-06-07 1996-12-19 James P. Coleman Device and method for light modulation
US5877888A (en) * 1997-06-10 1999-03-02 Monsanto Company Single and double sided electrochromic displays
US20220017689A1 (en) * 2020-07-16 2022-01-20 Ambilight Inc. All-donor black electrochromic polymer and method for preparing same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961842A (en) * 1974-09-20 1976-06-08 Texas Instruments Incorporated Regenerating electrode for electrochromic display cell
US4147416A (en) * 1976-03-30 1979-04-03 Citizen Watch Co., Ltd. Electrochromic display device
GB1558014A (en) * 1976-08-31 1979-12-19 Xerox Corp Method and apparatus for forming visible images in electrochromic materials
DE2737564C2 (de) * 1976-09-02 1985-05-02 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Farbanzeigevorrichtung mit an einer Indikatorelektrode entstehenden Redox-Reaktionsprodukten
GB1564264A (en) * 1977-04-19 1980-04-02 Ibm Electrochromic display device
GB1566031A (en) * 1977-04-19 1980-04-30 Ibm Electrochromic display device
US4215918A (en) * 1978-09-13 1980-08-05 Board of Regents, State of Florida, Tallahassee, Florida, for the use and benefit of the University of Florida Electrochromic display device

Also Published As

Publication number Publication date
EP0012814A1 (de) 1980-07-09
GB2038065B (en) 1982-07-21
GB2038065A (en) 1980-07-16
JPS5587184A (en) 1980-07-01
EP0012814B1 (de) 1983-11-02
JPS6159515B2 (de) 1986-12-16
US4256380A (en) 1981-03-17

Similar Documents

Publication Publication Date Title
GB2016726B (en) Interference-reflective electrode for liquid crystal display
JPS55105285A (en) Liquid crystal display unit
GB2023867B (en) Counter electrode for electrochromic device
JPS5557824A (en) Liquid crystal display unit
GB2008304B (en) Electrode assembly of a liquid crystal display
JPS54128489A (en) Electrochromic display device
DE2966374D1 (en) Counter electrode arrangement of an electrochromic display device
GB2042237B (en) Electrochromic display device
JPS5577725A (en) Electrochromic display unit
GB2026189B (en) Electrochromic display device
GB2015798B (en) Electrochromic display device
GB2047421B (en) Electrochromic display device
JPS55108624A (en) Counter electrode for electrochromic display unit and prodution thereof
JPS55518A (en) Liquid crystal display unit
JPS5552092A (en) Liquid crystal display unit
JPS5557886A (en) Liquid crystal display unit
JPS552240A (en) Electrochromic display device
JPS5396698A (en) Liquid crystal display
JPS5557892A (en) Liquid crystal display unit
JPS54120595A (en) Liquid crystal display unit
JPS54149599A (en) Liquid crystal display unit
JPS552239A (en) Electrochromic display device
JPS5557825A (en) Electrochromic display unit
JPS55108687A (en) Electrode for electrochromic display element
JPS5522790A (en) Electric field effect type liquid crystal display

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee