Light-emitting display device including light diffusing film

Details Light-emitting display device including light diffusing film Light-emitting display device including light diffusing film

1978-03-29

1979-05-01

Grimm, Siegfried H.

Electric lamp and discharge devices

With optical device or special ray transmissive envelope

Light diffusing

313113, 313499, 313512, 350188, 362355, 362800, H01L 3300

Patent

active

041526180

ABSTRACT:
A light-emitting display device comprising a light-emitting element, a substrate on which the light-emitting element is disposed, a reflector for reflecting the light from the light-emitting element, and a light diffusing film disposed apart from the light-emitting element for dispersing the light. The light diffusing film consists of a light diffusing part of a fibriform light diffusing material and a transparent part.

REFERENCES:
patent: 3821590 (1974-06-01), Kosman et al.
patent: 3875456 (1975-04-01), Kano et al.
patent: 4013916 (1977-03-01), Brown

Affiliated with

Also associated with

Rating

Light-emitting display device including light diffusing film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-emitting display device including light diffusing film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-emitting display device including light diffusing film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-633439