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JPS57136629A - Electrochromic display element - Google Patents

Electrochromic display element

Info

Publication number
JPS57136629A
JPS57136629A JP56022247A JP2224781A JPS57136629A JP S57136629 A JPS57136629 A JP S57136629A JP 56022247 A JP56022247 A JP 56022247A JP 2224781 A JP2224781 A JP 2224781A JP S57136629 A JPS57136629 A JP S57136629A
Authority
JP
Japan
Prior art keywords
electrolyte
seal
aromatic amine
containing aromatic
curing agent
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
JP56022247A
Other languages
Japanese (ja)
Other versions
JPH0149923B2 (en
Inventor
Ryujiro Muto
Nobuyuki Akiyama
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.)
AGC Inc
Original Assignee
Asahi Glass 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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP56022247A priority Critical patent/JPS57136629A/en
Publication of JPS57136629A publication Critical patent/JPS57136629A/en
Publication of JPH0149923B2 publication Critical patent/JPH0149923B2/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
    • G02F1/153—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)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To perform long-lived sealing without reacting with an electrolyte and leaking of the electrolyte, by using an epoxy adhesive consisting of a curing agent containing aromatic amine for the sealing agent round both substrates of ECD elements. CONSTITUTION:The upper and lower substrates 1, 8 of ECD elements are sealed thereabout with an epoxy adhesive 7 consisting of a curing agent containing aromatic amine like diaminodiphenylmethan, etc. It is possible to seal at about 150 deg.C of a comparatively low temp., and to obtain a seal 7 low in moisture/gas permeability and high in adhesive force, without deterioration of an electrolyte as well as leakage of the electrolyte.
JP56022247A 1981-02-19 1981-02-19 Electrochromic display element Granted JPS57136629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56022247A JPS57136629A (en) 1981-02-19 1981-02-19 Electrochromic display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022247A JPS57136629A (en) 1981-02-19 1981-02-19 Electrochromic display element

Publications (2)

Publication Number Publication Date
JPS57136629A true JPS57136629A (en) 1982-08-23
JPH0149923B2 JPH0149923B2 (en) 1989-10-26

Family

ID=12077457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56022247A Granted JPS57136629A (en) 1981-02-19 1981-02-19 Electrochromic display element

Country Status (1)

Country Link
JP (1) JPS57136629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6166849A (en) * 1998-12-15 2000-12-26 Ppg Industries Ohio, Inc. Aromatic glycidyl amine-based epoxy edge seals for electrooptic devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6166849A (en) * 1998-12-15 2000-12-26 Ppg Industries Ohio, Inc. Aromatic glycidyl amine-based epoxy edge seals for electrooptic devices

Also Published As

Publication number Publication date
JPH0149923B2 (en) 1989-10-26

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