Backlight device

Details Backlight device Backlight device

1998-07-07

2000-04-25

Tso, Laura K.

Illumination

Revolving

362561, F21V 800

Patent

active

060536195

ABSTRACT:
A backlight device includes: a light source; a light-guiding plate; and a reflector. The light-guiding plate has a first principal surface and a second principal surface provided so as to face each other, and an end surface. The reflector is disposed so as to illuminate the end surface with light from the light source. The light-guiding plate has an output region on the first principal surface, for outputting light inputted from the end surface. An anti-reflection member is provided above the first principal surface in a region between the output region and the end surface.

REFERENCES:
patent: 4648690 (1987-03-01), Ohe
patent: 5207493 (1993-05-01), Murase et al.
patent: 5392199 (1995-02-01), Kashima et al.
patent: 5688035 (1997-11-01), Kashima et al.
patent: 5851062 (1998-12-01), Shinohara et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-988186