Plasma display panel enhancing a bright room contrast

Details Plasma display panel enhancing a bright room contrast Plasma display panel enhancing a bright room contrast

2006-08-08

2006-08-08

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C313S582000, C313S587000

Reexamination Certificate

active

07088043

ABSTRACT:
A plasma display panel (PDP) is provided. The plasma display panel comprises a lower substrate and an upper substrate spaced apart by a predetermined distance, forming a discharge space; a plurality of barrier ribs between the lower substrate and the upper substrate, partitioning the discharge space to form a plurality of discharge cells; a plurality of address electrodes formed in parallel on the upper surface of the lower substrate; a plurality of discharge electrodes formed at an angle to the address electrodes on the lower surface of the upper substrate; a fluorescent layer formed on the inner wall of the discharge cells; and an external light shielding member formed on the upper substrate prevents external light from entering the discharge cells, wherein the upper substrate has a plurality of convex lenses parallel to the address electrodes, to focus generated visible light out of the PDP.

REFERENCES:
patent: 4731558 (1988-03-01), Haisma et al.
patent: 5939826 (1999-08-01), Ohsawa et al.
patent: 6417619 (2002-07-01), Yasunori et al.
patent: 6417620 (2002-07-01), Yasue
patent: 6437507 (2002-08-01), Ha
patent: 6531817 (2003-03-01), Holtslag et al.
patent: 6670754 (2003-12-01), Murai et al.
patent: 6787976 (2004-09-01), Minoura et al.
patent: 6833667 (2004-12-01), Hamano et al.
patent: 2004/0212305 (2004-10-01), Fujitani et al.
patent: 64-035648 (1989-02-01), None
patent: 2001-154597 (2001-06-01), None
patent: 2002-174703 (2002-06-01), None
patent: 100236457 (1999-09-01), None
patent: 2003-073173 (2003-09-01), None
patent: 00-39830 (2000-07-01), None

Affiliated with

Also associated with

Rating

Plasma display panel enhancing a bright room contrast does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plasma display panel enhancing a bright room contrast, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plasma display panel enhancing a bright room contrast will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3702591