Backlight for electrooptic display

Illumination – Light modifier – Translucent or opaque

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

362 23, 362333, 362346, 350345, 368227, 368234, F21V 106, G01D 1128

Patent

active

042297834

ABSTRACT:
A backlight for an electrooptic display, such as a liquid crystal display, serves to diffuse and distribute light from a point source, such as an incandescent bulb, over a broad, flat thin area providing backlighting for the display. The backlight employs a transparent light transmitting member with a slot or recess for the light source, wrapped in a thin transluscent sheet which covers both front and back surfaces and the edges to serve as a transflector.

REFERENCES:
patent: 3267598 (1966-08-01), Olesen
patent: 3491245 (1970-01-01), Hardesty
patent: 3864905 (1975-02-01), Richardson
patent: 4096550 (1978-06-01), Boller

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

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

Rate now

     

Profile ID: LFUS-PAI-O-2026222

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.