Light-guide plate and method for manufacturing the same

Details Light-guide plate and method for manufacturing the same Light-guide plate and method for manufacturing the same

2006-10-31

2006-10-31

O'Shea, Sandra (Department: 2875)

Illumination

Edge lighted panel

Light guide

C362S607000, C362S608000, C362S620000, C362S628000, C349S063000, C349S095000

Reexamination Certificate

active

07128459

ABSTRACT:
A light-guide plate (1) arranged at a display face (2a) of a liquid crystal (2) and illuminates radiating light from a light source (3) to the display face (2a) is constructed by a light permeability base portion (10) having a first face (8), a second face (9) of the rear face side of the first face (8), and a third face (5) guiding light from the light source (3) from side face, an adhesive layer (11), and light permeability sheet (12) forming plural prism grooves on a light emission face (6) with the predetermined interval and providing on the adhesive layer (11).

REFERENCES:
patent: 5410454 (1995-04-01), Murase et al.
patent: 5944405 (1999-08-01), Takeuchi et al.
patent: 6290364 (2001-09-01), Koike et al.
patent: 6565225 (2003-05-01), Mabuchi et al.
patent: 6592233 (2003-07-01), Parikka
patent: 2003/0128538 (2003-07-01), Shinohara et al.
patent: 2004/0022050 (2004-02-01), Yamashita et al.
patent: 55-138602 (1979-03-01), None
patent: 05-131542 (1993-05-01), None
patent: 07-117144 (1995-05-01), None
patent: 10-016048 (1998-01-01), None
patent: 10-062626 (1998-03-01), None
patent: 2925530 (1999-05-01), None
patent: 11-147255 (1999-06-01), None
patent: 2000-147499 (2000-05-01), None
patent: 2000147499 (2000-05-01), None
patent: 2000-221501 (2000-08-01), None
patent: 2001-023424 (2001-01-01), None
patent: 2001-110223 (2001-04-01), None
patent: 2001-194534 (2001-07-01), None
patent: 2001-277260 (2001-10-01), None

Affiliated with

Also associated with

Rating

Light-guide plate and method for manufacturing the 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 Light-guide plate and method for manufacturing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-guide plate and method for manufacturing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3633748