JPS5624322A - Electrochromic display body - Google Patents

Electrochromic display body

Info

Publication number
JPS5624322A
JPS5624322A JP9898379A JP9898379A JPS5624322A JP S5624322 A JPS5624322 A JP S5624322A JP 9898379 A JP9898379 A JP 9898379A JP 9898379 A JP9898379 A JP 9898379A JP S5624322 A JPS5624322 A JP S5624322A
Authority
JP
Japan
Prior art keywords
substrate
paste
plate
electrodes
circumference
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
JP9898379A
Other languages
Japanese (ja)
Inventor
Satoshi Ishihama
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP9898379A priority Critical patent/JPS5624322A/en
Publication of JPS5624322A publication Critical patent/JPS5624322A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To prevent the leakage of an electrolyte soln., the shorting between the leads of display electrodes and the entry of moisture etc. from the outside by performing sealing of substrates by an organic material on the electrolyte soln. side and by an inorganic material on the side facing the atmosphere.
CONSTITUTION: An injection port 13 for an electrolyte soln. 12 is opened in the bottom face of a concave substrate 6 made by providing lead terminals 4 on the plate 2 out of alumina plates 1, 2, 3 and a counter electrode 5 on the plate 3 and superposing these three plates into one body, and inorganic sealing areas 14 are formed on the circumference of said port and the inside circumference of the plate 1 by using glass paste. On the other hand, glass paste and gold paste are double coated on the circumference on the inner side of the glass substrate 7 to form inorganic sealing areas 14. An insulation film 10 is formed on the display pattern electrodes 8 and the lead portions of the electrodes 8 of the substrate 7 and a WO3 film 9 on the segment portions of the electrodes 8. Next, an epoxy base adhesive agent 17 is coated on the substrate 7 and a porous Al2O3 plate 11 is inserted into the concave substrate 6 coated with silver paste 18, after which the substrate 7 is fitted and the paste is hardened, whereby these are joined.
COPYRIGHT: (C)1981,JPO&Japio
JP9898379A 1979-08-02 1979-08-02 Electrochromic display body Pending JPS5624322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9898379A JPS5624322A (en) 1979-08-02 1979-08-02 Electrochromic display body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9898379A JPS5624322A (en) 1979-08-02 1979-08-02 Electrochromic display body

Publications (1)

Publication Number Publication Date
JPS5624322A true JPS5624322A (en) 1981-03-07

Family

ID=14234232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9898379A Pending JPS5624322A (en) 1979-08-02 1979-08-02 Electrochromic display body

Country Status (1)

Country Link
JP (1) JPS5624322A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068521U (en) * 1983-10-17 1985-05-15 日立マクセル株式会社 electrochromic display element
GB2347231A (en) * 1999-02-26 2000-08-30 Britax Wingard Ltd Electrochromic mirror resistant to dendrite formation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068521U (en) * 1983-10-17 1985-05-15 日立マクセル株式会社 electrochromic display element
GB2347231A (en) * 1999-02-26 2000-08-30 Britax Wingard Ltd Electrochromic mirror resistant to dendrite formation
GB2347231B (en) * 1999-02-26 2003-05-14 Britax Wingard Ltd Electrochromic mirror assembly
US6678083B1 (en) 1999-02-26 2004-01-13 Schefenacker Vision Systems Uk Ltd. Electrochromic mirror assembly

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