JPS57124328A - Electrochromic display cell - Google Patents

Electrochromic display cell

Info

Publication number
JPS57124328A
JPS57124328A JP996881A JP996881A JPS57124328A JP S57124328 A JPS57124328 A JP S57124328A JP 996881 A JP996881 A JP 996881A JP 996881 A JP996881 A JP 996881A JP S57124328 A JPS57124328 A JP S57124328A
Authority
JP
Japan
Prior art keywords
parts
sealant
laser beams
substrates
welded
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
JP996881A
Other languages
Japanese (ja)
Inventor
Toshiko Kato
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.)
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson 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 SHINSHIYUU SEIKI KK, Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical SHINSHIYUU SEIKI KK
Priority to JP996881A priority Critical patent/JPS57124328A/en
Publication of JPS57124328A publication Critical patent/JPS57124328A/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)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To prevent the damage at high temp. and a leak of a soln. and to enhance the heat resistance by combinedly using spot welding with laser beams and sealing with an adhesive. CONSTITUTION:Glass substrates of an EC display cell to be joined together are directly spot-welded with laser beams at several position, and an adhesive is allowed to penetrate into the gap between the substrates to carry out sealing. Thus, the substrates are joined together. In the figure, 10 is each spot-welded part. By heating with laser beams, very small parts can be heated to a high temp. in a short time, so influence is not exerted on other part. Even if the bonding strength of the sealant 8 is reduced by heat, since the welded parts 10 bind firmly the glass substrates together, force concentrates on the parts 10, and peeling force is not applied to the sealant 8. Since the gap berween the glass substrates is kept uniform with the parts 10, the swelling of the sealant is prevented, and a leak of an electrolytic soln. 5 is inhibited.
JP996881A 1981-01-26 1981-01-26 Electrochromic display cell Pending JPS57124328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP996881A JPS57124328A (en) 1981-01-26 1981-01-26 Electrochromic display cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP996881A JPS57124328A (en) 1981-01-26 1981-01-26 Electrochromic display cell

Publications (1)

Publication Number Publication Date
JPS57124328A true JPS57124328A (en) 1982-08-03

Family

ID=11734721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP996881A Pending JPS57124328A (en) 1981-01-26 1981-01-26 Electrochromic display cell

Country Status (1)

Country Link
JP (1) JPS57124328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023017386A1 (en) * 2021-08-12 2023-02-16 Hivisq Technologies, Sl. Electrochromic devices containing a solid-state electrolyte and edge seal, and methods of making thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023017386A1 (en) * 2021-08-12 2023-02-16 Hivisq Technologies, Sl. Electrochromic devices containing a solid-state electrolyte and edge seal, and methods of making thereof

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