Electrochromic device

Details Electrochromic device Electrochromic device

1981-04-27

1984-05-08

Davie, James W.

G02F 117

Patent

active

044471335

ABSTRACT:
An electrochromic device includes a layer of electrochromic material, such as tungsten oxide, which is deposited by oblique evaporation at an acute angle of incidence in the range of from 30.degree. to 70.degree. between the normal to the substrate and the direction of the evaporation. Due to the anisotropic topography achieved by the oblique evaporation, the layer of electrochromic material exhibits improved fast response time and long life time of cycling of coloration and bleaching.

REFERENCES:
patent: 4346964 (1982-08-01), Ishihama et al.
patent: 4390246 (1983-06-01), Miyoshi

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1599668