JPS57158623A - Electrochromic display device - Google Patents

Electrochromic display device

Info

Publication number
JPS57158623A
JPS57158623A JP56043857A JP4385781A JPS57158623A JP S57158623 A JPS57158623 A JP S57158623A JP 56043857 A JP56043857 A JP 56043857A JP 4385781 A JP4385781 A JP 4385781A JP S57158623 A JPS57158623 A JP S57158623A
Authority
JP
Japan
Prior art keywords
glass
film
substrate
sio2
diffusion
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.)
Pending
Application number
JP56043857A
Other languages
Japanese (ja)
Inventor
Yasuhiko Shindo
Kiyoshige Kinugawa
Shigeru Matsuyama
Masaharu Kamiyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56043857A priority Critical patent/JPS57158623A/en
Publication of JPS57158623A publication Critical patent/JPS57158623A/en
Pending 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
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for
    • 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
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for
    • G02F2001/1536—Constructional details structural features not otherwise provided for additional, e.g. protective, layer inside the cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To keep the display quality high over a long term by coating the opposite insides of the glass substrates with SiO2 films to prevent the diffusion of alkali ions from the substrate glass. CONSTITUTION:SiO2 films 9 are formed on the opposite insides of substrates 1, 2 made of soda lime glass, and the substrate 1 provided with a display electrode 3 is composed of the glass, the SiO2 film and the electrically conductive transparent film. Thus, the substrate glass 1, 2 is isolated from the interface between a WO3 film and the electrically conductive transparent film and from an electrolyte 7 to prevent the dissolution of the WO3 film due to the diffusion of alkali ions such as Na<+>. Accordingly, the electrochromic display quality can be kept high over a long term.
JP56043857A 1981-03-27 1981-03-27 Electrochromic display device Pending JPS57158623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56043857A JPS57158623A (en) 1981-03-27 1981-03-27 Electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56043857A JPS57158623A (en) 1981-03-27 1981-03-27 Electrochromic display device

Publications (1)

Publication Number Publication Date
JPS57158623A true JPS57158623A (en) 1982-09-30

Family

ID=12675371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56043857A Pending JPS57158623A (en) 1981-03-27 1981-03-27 Electrochromic display device

Country Status (1)

Country Link
JP (1) JPS57158623A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752612A1 (en) * 1995-07-04 1997-01-08 Nippon Oil Co., Ltd. Electrochromic device
US5708252A (en) * 1986-09-26 1998-01-13 Semiconductor Energy Laboratory Co., Ltd. Excimer laser scanning system
US6149988A (en) * 1986-09-26 2000-11-21 Semiconductor Energy Laboratory Co., Ltd. Method and system of laser processing
US6261856B1 (en) 1987-09-16 2001-07-17 Semiconductor Energy Laboratory Co., Ltd. Method and system of laser processing
WO2012007334A1 (en) * 2010-07-13 2012-01-19 Saint-Gobain Glass France Electrochromic device
US9091896B2 (en) 2010-06-21 2015-07-28 Sage Electrochromics, Inc. Electrochromic device with anti-iridescent coating
US9182644B2 (en) 2010-03-05 2015-11-10 Sage Electrochromics, Inc. Lamination of electrochromic device to glass substrates
US9272941B2 (en) 2012-04-05 2016-03-01 Sage Electrochromics, Inc. Method of cutting a panel using a starter crack and a glass panel including a starter crack
US10509291B2 (en) 2017-02-27 2019-12-17 Sage Electrochromics, Inc. Electrical device including a substrate and a transparent conductive layer and a process of forming the same
US10718937B2 (en) 2010-07-16 2020-07-21 Sage Electrochromics, Inc. Electrochemical glazing having electrically controllable optical and energy-related properties
US11442325B2 (en) 2017-11-06 2022-09-13 Sage Electrochromics, Inc. Article including a non-light-emitting variable transmission device and a coating

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708252A (en) * 1986-09-26 1998-01-13 Semiconductor Energy Laboratory Co., Ltd. Excimer laser scanning system
US6149988A (en) * 1986-09-26 2000-11-21 Semiconductor Energy Laboratory Co., Ltd. Method and system of laser processing
US6261856B1 (en) 1987-09-16 2001-07-17 Semiconductor Energy Laboratory Co., Ltd. Method and system of laser processing
EP0752612A1 (en) * 1995-07-04 1997-01-08 Nippon Oil Co., Ltd. Electrochromic device
US9316883B2 (en) 2010-03-05 2016-04-19 Sage Electrochromics, Inc. Lamination of electrochromic device to glass substrates
US11890835B2 (en) 2010-03-05 2024-02-06 Sage Electrochromics, Inc. Lamination of electrochromic device to glass substrates
US11241865B2 (en) 2010-03-05 2022-02-08 Sage Electrochromics, Inc. Lamination of electrochromic device to glass substrates
US9182644B2 (en) 2010-03-05 2015-11-10 Sage Electrochromics, Inc. Lamination of electrochromic device to glass substrates
US9091896B2 (en) 2010-06-21 2015-07-28 Sage Electrochromics, Inc. Electrochromic device with anti-iridescent coating
WO2012007334A1 (en) * 2010-07-13 2012-01-19 Saint-Gobain Glass France Electrochromic device
US9482921B2 (en) 2010-07-13 2016-11-01 Sage Electrochromics, Inc. Electrochromic device
CN103339559A (en) * 2010-07-13 2013-10-02 赛捷电变色股份有限公司 Electrochromic device
FR2962818A1 (en) * 2010-07-13 2012-01-20 Saint Gobain ELECTROCHEMICAL DEVICE HAVING ELECTRO - CONTROLLABLE OPTICAL AND / OR ENERGY TRANSMISSION PROPERTIES.
US10718937B2 (en) 2010-07-16 2020-07-21 Sage Electrochromics, Inc. Electrochemical glazing having electrically controllable optical and energy-related properties
US11650410B2 (en) 2010-07-16 2023-05-16 Sage Electrochromics, Inc. Electrochemical glazing having electrically controllable optical and energy-related properties
US9272941B2 (en) 2012-04-05 2016-03-01 Sage Electrochromics, Inc. Method of cutting a panel using a starter crack and a glass panel including a starter crack
US10509291B2 (en) 2017-02-27 2019-12-17 Sage Electrochromics, Inc. Electrical device including a substrate and a transparent conductive layer and a process of forming the same
US11442325B2 (en) 2017-11-06 2022-09-13 Sage Electrochromics, Inc. Article including a non-light-emitting variable transmission device and a coating

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