Electro-chromic display devices

Details Electro-chromic display devices Electro-chromic display devices

1980-12-19

1983-08-02

Davie, James W.

G02F 117

Patent

active

043962530

ABSTRACT:
An electro-chromic display device comprises an electro-chromic material and an electrolyte between a display electrode formed by a combination of a plurality of segments, and counter electrode disposed opposite thereto, and undergoes a reversible reaction for developing or erasing a color upon application of voltage or reverse polarity voltage. The counter electrode comprises a molded product obtained by molding under pressure a mixture of the powders of a solid oxidation-reduction type active material and an electrically conductive material.

REFERENCES:
patent: 3990781 (1976-11-01), Gum
patent: 4252990 (1981-02-01), Sado
patent: 4331385 (1982-05-01), Kondo et al.

Affiliated with

Also associated with

Rating

Electro-chromic display devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-chromic display devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-chromic display devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-481015