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.)
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 KKfiledCriticalSeiko Epson Corp
Priority to JP7118575ApriorityCriticalpatent/JPS51147341A/en
Publication of JPS51147341ApublicationCriticalpatent/JPS51147341A/en
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements
(AREA)
Liquid Crystal Display Device Control
(AREA)
Control Of Indicators Other Than Cathode Ray Tubes
(AREA)
Abstract
PURPOSE: Utilizing coloration effect with boyh the elecyrolytic oxidation and reduction reaction of organic molecular, to get the display substance of easy-to-read and low-voltage working.