JPS55138721A - Electrochromic display device - Google Patents

Electrochromic display device

Info

Publication number
JPS55138721A
JPS55138721A JP4759379A JP4759379A JPS55138721A JP S55138721 A JPS55138721 A JP S55138721A JP 4759379 A JP4759379 A JP 4759379A JP 4759379 A JP4759379 A JP 4759379A JP S55138721 A JPS55138721 A JP S55138721A
Authority
JP
Japan
Prior art keywords
elastic material
ecd
display device
electrolyte
sealed
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
JP4759379A
Other languages
Japanese (ja)
Other versions
JPS6365927B2 (en
Inventor
Tasuke Sawada
Shigeo Kondo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4759379A priority Critical patent/JPS55138721A/en
Publication of JPS55138721A publication Critical patent/JPS55138721A/en
Publication of JPS6365927B2 publication Critical patent/JPS6365927B2/ja
Granted 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 obtain the ECD which is prevented of failure in use at high temperature and does not cause foaming in use at low temperature by disposing an elastic material in the cell in the electrochromic display device (ECD) using an electrolyte.
CONSTITUTION: In the ECD formed by sealing a light reflecting plate 4, counter electrode 5 and electrolyte 8 between the glass substrate 1 provided with thin-film transparent electrodes 2 and display electrodes (formed by e.g., WO3) and a glass case 7; the elastic material composed of a fluorine resin film 12 sealed with air 11 therein is sealed in the aforementioned display cell. The use of a rubber elastic material such as silicone rubber or butyl rubber for the aforementioned elastic material is equally well.
COPYRIGHT: (C)1980,JPO&Japio
JP4759379A 1979-04-17 1979-04-17 Electrochromic display device Granted JPS55138721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4759379A JPS55138721A (en) 1979-04-17 1979-04-17 Electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4759379A JPS55138721A (en) 1979-04-17 1979-04-17 Electrochromic display device

Publications (2)

Publication Number Publication Date
JPS55138721A true JPS55138721A (en) 1980-10-29
JPS6365927B2 JPS6365927B2 (en) 1988-12-19

Family

ID=12779538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4759379A Granted JPS55138721A (en) 1979-04-17 1979-04-17 Electrochromic display device

Country Status (1)

Country Link
JP (1) JPS55138721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168714U (en) * 1982-05-06 1983-11-10 三洋電機株式会社 electrochromic display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168714U (en) * 1982-05-06 1983-11-10 三洋電機株式会社 electrochromic display device
JPS644094Y2 (en) * 1982-05-06 1989-02-02

Also Published As

Publication number Publication date
JPS6365927B2 (en) 1988-12-19

Similar Documents

Publication Publication Date Title
GB1500069A (en) Transparent seal for liquid crystal display cells
JPS57133439A (en) Electrochromism display cell
JPS5479061A (en) Liquid crystal display device
JPS55138721A (en) Electrochromic display device
JPS5517135A (en) Liquid crystal display body
JPS54140555A (en) Display cell
JPS5510415A (en) Light modulation multilayer glass
JPS57136627A (en) Electrooptic display element
JPS57610A (en) Liquid crystal display device
JPS55157719A (en) Liquid crystal display panel
JPS54111844A (en) Liquid crystal display element
JPS5454060A (en) Display device
JPS5465052A (en) Injection port sealing structure of display device
JPS5685736A (en) Electrochromic display device
JPS5675622A (en) Guest host type color liquid crystal display device
JPS57133435A (en) Liquid crystal display element
JPS5495265A (en) Liquid crystal display element
JPS5550222A (en) Liquid crystal sandwiching device
JPS57208534A (en) Electrochromic display device
JPS5366250A (en) Liquid crystal display device
JPS57100414A (en) Electrochromic display device
JPS55133020A (en) Electrochromic display body
JPS5540478A (en) Electrochromic display body
JPS54137359A (en) Seal of electrochromic display cell
JPS5752030A (en) Electrochromic display device