JPS56137331A - Electrochromic display cell - Google Patents

Electrochromic display cell

Info

Publication number
JPS56137331A
JPS56137331A JP4175880A JP4175880A JPS56137331A JP S56137331 A JPS56137331 A JP S56137331A JP 4175880 A JP4175880 A JP 4175880A JP 4175880 A JP4175880 A JP 4175880A JP S56137331 A JPS56137331 A JP S56137331A
Authority
JP
Japan
Prior art keywords
substrate
opposite side
counter electrode
glass
metallic material
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
JP4175880A
Other languages
Japanese (ja)
Inventor
Yasuo Minami
Mitsuo Ishii
Takaaki Miyazaki
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP4175880A priority Critical patent/JPS56137331A/en
Publication of JPS56137331A publication Critical patent/JPS56137331A/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
    • G02F1/161—Gaskets; Spacers; Sealing of cells; Filling or closing of cells

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 provide superior strength and eliminate an counter electrode by using metal as the material of an opposite side substrate to improve the workability as compared to glass. CONSTITUTION:An electrochromic film and a liq. electrolyte are held between the 1st glass substrate 1 having transparent electrode 2 of tin oxide or indium oxide and the 2nd substrate 4 having a counter electrode to manufacture an ECD cell. At this time, substrate 4 is made of metallic material, and the difference in coefft. of thermal expansion between display side glass substrate 1 and opposite side substrate 4 due to the different materials is eliminated by enameling 9 the metallic material. The enameled part 9 itself functions as a white background plate, so a conventional background plate can be made unnecessary.
JP4175880A 1980-03-28 1980-03-28 Electrochromic display cell Pending JPS56137331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4175880A JPS56137331A (en) 1980-03-28 1980-03-28 Electrochromic display cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4175880A JPS56137331A (en) 1980-03-28 1980-03-28 Electrochromic display cell

Publications (1)

Publication Number Publication Date
JPS56137331A true JPS56137331A (en) 1981-10-27

Family

ID=12617302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4175880A Pending JPS56137331A (en) 1980-03-28 1980-03-28 Electrochromic display cell

Country Status (1)

Country Link
JP (1) JPS56137331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622311A1 (en) * 1987-10-24 1989-04-28 Schott Glaswerke METHOD FOR CHARGING AN ELECTROCHROME EFFECT SYSTEM WITH HYDROGEN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622311A1 (en) * 1987-10-24 1989-04-28 Schott Glaswerke METHOD FOR CHARGING AN ELECTROCHROME EFFECT SYSTEM WITH HYDROGEN

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