JPS5282446A - Electrochemical dispaly unit - Google Patents

Electrochemical dispaly unit

Info

Publication number
JPS5282446A
JPS5282446A JP15922975A JP15922975A JPS5282446A JP S5282446 A JPS5282446 A JP S5282446A JP 15922975 A JP15922975 A JP 15922975A JP 15922975 A JP15922975 A JP 15922975A JP S5282446 A JPS5282446 A JP S5282446A
Authority
JP
Japan
Prior art keywords
electrochemical
dispaly
unit
dispaly unit
reflectibility
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
JP15922975A
Other languages
Japanese (ja)
Inventor
Katsuhiro Teraishi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15922975A priority Critical patent/JPS5282446A/en
Publication of JPS5282446A publication Critical patent/JPS5282446A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a longer life to a display unit for an electronic wristwatch etc. by depositing an electrochromic coloring material onto an opaue electrode formed of metal, semiconductor or the like and being of reflectibility.
COPYRIGHT: (C)1977,JPO&Japio
JP15922975A 1975-12-29 1975-12-29 Electrochemical dispaly unit Pending JPS5282446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15922975A JPS5282446A (en) 1975-12-29 1975-12-29 Electrochemical dispaly unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15922975A JPS5282446A (en) 1975-12-29 1975-12-29 Electrochemical dispaly unit

Publications (1)

Publication Number Publication Date
JPS5282446A true JPS5282446A (en) 1977-07-09

Family

ID=15689148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15922975A Pending JPS5282446A (en) 1975-12-29 1975-12-29 Electrochemical dispaly unit

Country Status (1)

Country Link
JP (1) JPS5282446A (en)

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