FR2363852B1 - - Google Patents

Info

Publication number
FR2363852B1
FR2363852B1 FR7726611A FR7726611A FR2363852B1 FR 2363852 B1 FR2363852 B1 FR 2363852B1 FR 7726611 A FR7726611 A FR 7726611A FR 7726611 A FR7726611 A FR 7726611A FR 2363852 B1 FR2363852 B1 FR 2363852B1
Authority
FR
France
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
FR7726611A
Other languages
French (fr)
Other versions
FR2363852A1 (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 date
Priority claimed from JP10553876A external-priority patent/JPS5330355A/ja
Priority claimed from JP13894776A external-priority patent/JPS5363048A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2363852A1 publication Critical patent/FR2363852A1/fr
Application granted granted Critical
Publication of FR2363852B1 publication Critical patent/FR2363852B1/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
    • 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
    • G02F1/1503—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 caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7726611A 1976-09-02 1977-09-01 Dispositif d'affichage electrochromogene Granted FR2363852A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10553876A JPS5330355A (en) 1976-09-02 1976-09-02 Electrochromic indicator device
JP13894776A JPS5363048A (en) 1976-11-17 1976-11-17 Electrochromic display device

Publications (2)

Publication Number Publication Date
FR2363852A1 FR2363852A1 (fr) 1978-03-31
FR2363852B1 true FR2363852B1 (en:Method) 1983-04-22

Family

ID=26445809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726611A Granted FR2363852A1 (fr) 1976-09-02 1977-09-01 Dispositif d'affichage electrochromogene

Country Status (5)

Country Link
US (1) US4181406A (en:Method)
CA (1) CA1089061A (en:Method)
DE (1) DE2737564C2 (en:Method)
FR (1) FR2363852A1 (en:Method)
GB (1) GB1589842A (en:Method)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566031A (en) * 1977-04-19 1980-04-30 Ibm Electrochromic display device
GB2038065B (en) * 1978-12-20 1982-07-21 Ibm Control of counter electrode potential in electrochromic cell
JPS55157781A (en) * 1979-05-28 1980-12-08 Seiko Instr & Electronics Electrochromic display unit
JPS569792A (en) * 1979-07-04 1981-01-31 Seiko Instr & Electronics Electrochromic display device
JPS5657097A (en) * 1979-10-15 1981-05-19 Seiko Instr & Electronics Method of driving electrochromic display unit
JPS5657096A (en) * 1979-10-15 1981-05-19 Seiko Instr & Electronics Method of driving electrochromic display unit
US4712879A (en) * 1986-04-02 1987-12-15 Donnelly Corporation Electrochromic mirror
US4793690A (en) * 1986-07-18 1988-12-27 Donnelly Corporation Rearview mirror control circuit
US4790636A (en) * 1986-12-18 1988-12-13 Ford Motor Company Method of forming a counter electrode for an electrochromic optical shutter
US5148014A (en) * 1990-08-10 1992-09-15 Donnelly Corporation Mirror system with remotely actuated continuously variable reflectant mirrors
US5122647A (en) * 1990-08-10 1992-06-16 Donnelly Corporation Vehicular mirror system with remotely actuated continuously variable reflectance mirrors
JP4232368B2 (ja) * 2001-11-12 2009-03-04 ソニー株式会社 表示装置及びその駆動方法
KR101655245B1 (ko) * 2010-03-23 2016-09-07 삼성전자 주식회사 전기 변색 물질 및 이를 포함하는 전기 변색 소자
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
US9581877B2 (en) 2015-01-12 2017-02-28 Kinestral Technologies, Inc. Electrochromic multi-layer devices with charge sequestration and related methods
JP6682859B2 (ja) * 2016-01-07 2020-04-15 株式会社リコー エレクトロクロミック調光装置
EP3285325A1 (en) * 2016-08-19 2018-02-21 Robert Bosch Gmbh Indicator and method for proving an occurrence of a critical voltage
US10705403B1 (en) * 2016-12-13 2020-07-07 Kinestral Technologies, Inc. Charge sequestration methods for electrochromic devices
CN108646498A (zh) * 2018-05-08 2018-10-12 深圳市德安里科技有限公司 一种电致变色器件、制备方法及电致变色玻璃

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device
BE793156A (fr) * 1971-12-23 1973-06-21 Philips Nv Cellule reproductrice d'images
US3879108A (en) * 1971-12-23 1975-04-22 American Cyanamid Co Electrochromic devices
US3840287A (en) * 1973-07-30 1974-10-08 Optel Corp Symmetrical electrochromic cell
US3973829A (en) * 1974-09-03 1976-08-10 American Cyanamid Company Electrochromic devices with partially pre-charged counterelectrodes
US3961842A (en) * 1974-09-20 1976-06-08 Texas Instruments Incorporated Regenerating electrode for electrochromic display cell
DE2541862A1 (de) * 1974-09-20 1976-04-08 Texas Instruments Inc Elektrochrome anzeigezelle
CH594263A5 (en:Method) * 1975-11-29 1977-12-30 Ebauches Sa

Also Published As

Publication number Publication date
DE2737564A1 (de) 1978-03-23
DE2737564C2 (de) 1985-05-02
GB1589842A (en) 1981-05-20
US4181406A (en) 1980-01-01
CA1089061A (en) 1980-11-04
FR2363852A1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse