Electrochromic display device

Details Electrochromic display device Electrochromic display device

1979-09-06

1981-10-13

Davie, James W.

G02F 117

Patent

active

042945208

ABSTRACT:
An electrochromic display device with an improved current efficiency as well as with an extensive memory capability is disclosed; the device comprises a vapor deposited layer of an electrochromic material and a contiguous layer comprising chromium (III) oxide and the oxide of a transition metal or silicon also formed by vapor deposition. These two layers are sandwiched between a pair of electrodes at least one of which is light-transmitting.

REFERENCES:
patent: 3521941 (1970-07-01), Deb et al.
patent: 4013343 (1977-03-01), Jacard et al.
patent: 4060311 (1977-11-01), Green
patent: 4106862 (1978-08-01), Bayard

Affiliated with

Also associated with

Rating

Electrochromic display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-928134