Extended life electrochromic display cell

Details Extended life electrochromic display cell Extended life electrochromic display cell

1979-01-29

1980-12-23

Davie, James W.

G02F 117

Patent

active

042407141

ABSTRACT:
The life of an electrochromic display cell is extended by providing it with a reservoir containing an electrochromic solution. The electrochromic display cell comprises a front electrode which is transparent, a back electrode in spaced relation to said front electrode, a display chamber containing an electrochromic solution positioned between said front and back electrodes and a reservoir containing said solution associated with said display chamber and adapted for the flow of said solution between said reservoir and said chamber.

REFERENCES:
patent: 3451741 (1969-06-01), Manos
patent: 3879629 (1975-04-01), Durand
patent: 3922645 (1975-11-01), Camp et al.
patent: 4036551 (1977-07-01), Mori

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