JPS5225656A - Electrochromic display unit - Google Patents

Electrochromic display unit

Info

Publication number
JPS5225656A
JPS5225656A JP10157275A JP10157275A JPS5225656A JP S5225656 A JPS5225656 A JP S5225656A JP 10157275 A JP10157275 A JP 10157275A JP 10157275 A JP10157275 A JP 10157275A JP S5225656 A JPS5225656 A JP S5225656A
Authority
JP
Japan
Prior art keywords
display unit
electrochromic display
electrode layer
color development
unit capable
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
JP10157275A
Other languages
Japanese (ja)
Other versions
JPS5748769B2 (en
Inventor
Masaomi Ebihara
Akitaka Kaketa
Masahide Inoue
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.)
Pentax Corp
Original Assignee
Asahi Optical Industries 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 Asahi Optical Industries Co Ltd filed Critical Asahi Optical Industries Co Ltd
Priority to JP10157275A priority Critical patent/JPS5748769B2/ja
Publication of JPS5225656A publication Critical patent/JPS5225656A/en
Publication of JPS5748769B2 publication Critical patent/JPS5748769B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide an electrochromic display unit capable of allowing initial color development and being easily fabricated, by newly disposing a third electrode layer within the same planes.
COPYRIGHT: (C)1977,JPO&Japio
JP10157275A 1975-08-21 1975-08-21 Expired JPS5748769B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10157275A JPS5748769B2 (en) 1975-08-21 1975-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10157275A JPS5748769B2 (en) 1975-08-21 1975-08-21

Publications (2)

Publication Number Publication Date
JPS5225656A true JPS5225656A (en) 1977-02-25
JPS5748769B2 JPS5748769B2 (en) 1982-10-18

Family

ID=14304105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10157275A Expired JPS5748769B2 (en) 1975-08-21 1975-08-21

Country Status (1)

Country Link
JP (1) JPS5748769B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375951A (en) * 1976-12-17 1978-07-05 Nippon Chemical Ind Electrochromic element
JPS53154642U (en) * 1977-05-11 1978-12-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375951A (en) * 1976-12-17 1978-07-05 Nippon Chemical Ind Electrochromic element
JPS6124692B2 (en) * 1976-12-17 1986-06-12 Nippon Kogaku Kk
JPS53154642U (en) * 1977-05-11 1978-12-05
JPS638889Y2 (en) * 1977-05-11 1988-03-16

Also Published As

Publication number Publication date
JPS5748769B2 (en) 1982-10-18

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