Optical element and device using same

Details Optical element and device using same Optical element and device using same

1986-03-20

1990-08-28

Laroche, Eugene R.

350353, 350363, G02F 101

Patent

active

049520350

ABSTRACT:
An optical element comprises a gel layer exhibiting a light scattering property when heated and exhibiting transparency when cooled, and the gel layer is sandwiched between a transparent substrate and a transparent protective plate.

REFERENCES:
patent: 2710274 (1955-06-01), Kuehl
patent: 3390933 (1968-07-01), Hovey et al.
patent: 4169661 (1979-10-01), Yamada et al.
patent: 4260225 (1981-04-01), Walles
patent: 4307942 (1981-12-01), Chahroudi

Affiliated with

Also associated with

Rating

Optical element and device using same does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1586039