Backlight unit having optical reflector

Details Backlight unit having optical reflector Backlight unit having optical reflector

2007-07-03

2007-07-03

Healy, Brian (Department: 2883)

Optical waveguides

Illuminating or display apparatus

C385S115000, C385S147000, C349S062000, C362S561000

Reexamination Certificate

active

10742930

ABSTRACT:
A backlight unit is disclosed, in which the light is concentrated when the light is incident on a light-guiding plate so as to improve light efficiency and color realization ratio. The backlight unit includes a light source emitting light; and optical fiber surrounding the circumference of the light source so as to concentrate and emit the light emitted from the light source.

REFERENCES:
patent: 5053765 (1991-10-01), Sonehara et al.
patent: 5252733 (1993-10-01), Norman et al.
patent: 5408563 (1995-04-01), Beland et al.
patent: 5806955 (1998-09-01), Parkyn et al.
patent: 6361180 (2002-03-01), Iimura
patent: 6655825 (2003-12-01), Muthu et al.
patent: 6714185 (2004-03-01), Kim et al.
patent: 2004/0022050 (2004-02-01), Yamashita et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3779342