JPS53135894A - Electrochemically coloring-decoloring device - Google Patents

Electrochemically coloring-decoloring device

Info

Publication number
JPS53135894A
JPS53135894A JP4988377A JP4988377A JPS53135894A JP S53135894 A JPS53135894 A JP S53135894A JP 4988377 A JP4988377 A JP 4988377A JP 4988377 A JP4988377 A JP 4988377A JP S53135894 A JPS53135894 A JP S53135894A
Authority
JP
Japan
Prior art keywords
decoloring device
coloring
electrochemically
electrochemically coloring
decoloring
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
JP4988377A
Other languages
Japanese (ja)
Inventor
Masatsune Kobayashi
Hiroyuki Imataki
Noriya Oota
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP4988377A priority Critical patent/JPS53135894A/en
Publication of JPS53135894A publication Critical patent/JPS53135894A/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 provide an image display cell having improved durability of repeated writing → memory → erasing cycles, obtd. by adding specified metal ions to an electrolytic soln. in a coloring-decoloring device applying electrochemichromism.
COPYRIGHT: (C)1978,JPO&Japio
JP4988377A 1977-05-02 1977-05-02 Electrochemically coloring-decoloring device Pending JPS53135894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4988377A JPS53135894A (en) 1977-05-02 1977-05-02 Electrochemically coloring-decoloring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4988377A JPS53135894A (en) 1977-05-02 1977-05-02 Electrochemically coloring-decoloring device

Publications (1)

Publication Number Publication Date
JPS53135894A true JPS53135894A (en) 1978-11-27

Family

ID=12843429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4988377A Pending JPS53135894A (en) 1977-05-02 1977-05-02 Electrochemically coloring-decoloring device

Country Status (1)

Country Link
JP (1) JPS53135894A (en)

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