JPS5227294A - Manufacturing method of electro-chromism - Google Patents

Manufacturing method of electro-chromism

Info

Publication number
JPS5227294A
JPS5227294A JP50102590A JP10259075A JPS5227294A JP S5227294 A JPS5227294 A JP S5227294A JP 50102590 A JP50102590 A JP 50102590A JP 10259075 A JP10259075 A JP 10259075A JP S5227294 A JPS5227294 A JP S5227294A
Authority
JP
Japan
Prior art keywords
electro
chromism
manufacturing method
fringe
coloured
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
JP50102590A
Inventor
Takanori Minamitani
Katsuo Nishimura
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP50102590A priority Critical patent/JPS5227294A/en
Publication of JPS5227294A publication Critical patent/JPS5227294A/en
Priority claimed from US05/947,053 external-priority patent/US4188095A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Development of a high accuracy EC indicator free from coloured fringe by etching the electrodes and the electro chromism layer in the same pattern.
COPYRIGHT: (C)1977,JPO&Japio
JP50102590A 1975-08-26 1975-08-26 Manufacturing method of electro-chromism Pending JPS5227294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50102590A JPS5227294A (en) 1975-08-26 1975-08-26 Manufacturing method of electro-chromism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50102590A JPS5227294A (en) 1975-08-26 1975-08-26 Manufacturing method of electro-chromism
US05/947,053 US4188095A (en) 1975-07-29 1978-09-29 Liquid type display cells and method of manufacturing the same

Publications (1)

Publication Number Publication Date
JPS5227294A true JPS5227294A (en) 1977-03-01

Family

ID=14331434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50102590A Pending JPS5227294A (en) 1975-08-26 1975-08-26 Manufacturing method of electro-chromism

Country Status (1)

Country Link
JP (1) JPS5227294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242093A (en) * 1975-09-29 1977-04-01 Sharp Corp Manufacturing method for electro chromic display element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242093A (en) * 1975-09-29 1977-04-01 Sharp Corp Manufacturing method for electro chromic display element
JPS5810753B2 (en) * 1975-09-29 1983-02-26 Sharp Kk

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