JPS5454656A - Electric color forming element - Google Patents

Electric color forming element

Info

Publication number
JPS5454656A
JPS5454656A JP12092277A JP12092277A JPS5454656A JP S5454656 A JPS5454656 A JP S5454656A JP 12092277 A JP12092277 A JP 12092277A JP 12092277 A JP12092277 A JP 12092277A JP S5454656 A JPS5454656 A JP S5454656A
Authority
JP
Japan
Prior art keywords
color forming
electric color
film
forming material
metal oxide
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
JP12092277A
Other languages
Japanese (ja)
Inventor
Tsutomu Takamura
Hirohisa 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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12092277A priority Critical patent/JPS5454656A/en
Publication of JPS5454656A publication Critical patent/JPS5454656A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate the need for sealing port and prolong the coloring-decoloring repetition life of the element by using transition metal oxide as an electric color forming material layer and a perfluorosulfonic acid resin as an ion conducting material in forming the electric color forming material.
CONSTITUTION: A solid electric color forming material layer 3 of about 5000Å in film thickness composed of transition metal oxide such as WO3, MoO3, TiO2, etc. is formed by thermal evaporation, sputter evaporation, etc. on a transparent conductor film 2 of such as SnO2, In2O3, etc. formed on the surface of a transparent substrate 1, and a perfluorosulfonic acid resin (e.g., Naphion film 110, 120, 125, etc. Du Pont's trade name) layer 4 is laminated thereof. Further a thin film such as Au, Pt, etc. of high corrosion resistance and conductivity is provided as a counter electrode 5 thereon, whereby the electric color forming element is formed
COPYRIGHT: (C)1979,JPO&Japio
JP12092277A 1977-10-11 1977-10-11 Electric color forming element Pending JPS5454656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12092277A JPS5454656A (en) 1977-10-11 1977-10-11 Electric color forming element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12092277A JPS5454656A (en) 1977-10-11 1977-10-11 Electric color forming element

Publications (1)

Publication Number Publication Date
JPS5454656A true JPS5454656A (en) 1979-05-01

Family

ID=14798302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12092277A Pending JPS5454656A (en) 1977-10-11 1977-10-11 Electric color forming element

Country Status (1)

Country Link
JP (1) JPS5454656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830731A (en) * 1981-08-17 1983-02-23 Seiko Epson Corp Electrochromic display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830731A (en) * 1981-08-17 1983-02-23 Seiko Epson Corp Electrochromic display

Similar Documents

Publication Publication Date Title
US4650288A (en) Electrically conductive materials for devices
JPS5713423A (en) Liquid crystal cell
JPS5543555A (en) Display cell
JPS5454656A (en) Electric color forming element
CA1232085A (en) Electrically conductive materials for devices
JPS55110222A (en) Electro-coloring element
JPS5775467A (en) Substrage for solar battery
JPS54104490A (en) Electrochromic display device
JPS55146421A (en) Electro-coloring element
JPS5569128A (en) Display device
JPS55133020A (en) Electrochromic display body
JPS5635124A (en) Electrochromic display device
JPS5425493A (en) Manufacture of transparent conductive film
JPS55144208A (en) Electrochromic display device
JPS55140819A (en) Electrochromic display device
JPS5269344A (en) Formation of electrode
JPS54142996A (en) Display element
JPS565882A (en) Production of electrochromic display
JPS5595930A (en) Fully solid type electrochromic display device
JPS5463851A (en) Electrochromic display device
JPS55108623A (en) Display cell and production thereof
JPS5716425A (en) Full solid type electrochromic display cell
JPS5489497A (en) Production of display cell
JPS5635123A (en) Display cell
JPS57150823A (en) Complementary type electrochromic display element