Planar light source unit and liquid crystal display device...

Details Planar light source unit and liquid crystal display device... Planar light source unit and liquid crystal display device...

2007-03-30

2009-08-18

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C349S061000, C349S062000, C349S063000, C349S064000, C349S066000, C349S067000, C349S068000, C349S069000, C349S070000, C349S071000, C362S611000

Reexamination Certificate

active

07576811

ABSTRACT:
A planar light source unit includes a metal frame retaining a light source panel provided with an light guide for inducing emission of light from a light source and a plastic frame that supports at least part of a peripheral edge of the light guide. The outer peripheral surface of the plastic frame with a fitting structure between the metal frame and the plastic frame and an outer frame portion contiguous to the support plate portion and sandwiched between the fixing means and the outer frame portion of the metal frame. A liquid crystal display panel is provided with a display region in which plural display pixels are arrayed and the planar light source unit.

REFERENCES:
patent: 6392723 (2002-05-01), Sugiyama et al.
patent: 7327417 (2008-02-01), Kitagawa et al.
patent: 2006/0038933 (2006-02-01), Hashimoto
patent: 2000-294024 (2000-10-01), None

Affiliated with

Also associated with

Rating

Planar light source unit and liquid crystal display 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 Planar light source unit and liquid crystal display device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Planar light source unit and liquid crystal display device... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4088427