Flat display panel having exhaust holes within display area

Details Flat display panel having exhaust holes within display area Flat display panel having exhaust holes within display area

2005-08-12

2010-10-26

Roy, Sikha (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C313S581000, C313S582000, C313S584000, C445S025000, C445S070000

Reexamination Certificate

active

07821205

ABSTRACT:
A flat display panel comprising exhaust holes in a display region is provided. In the flat display panel, a front substrate comprising X and Y electrodes a rear substrate comprising an address electrode are sealed at a predetermined interval in parallel. Vacuum exhaust and gas discharge are performed on a space between the sealed substrates through the exhaust holes in the display area, thereby reducing a non-radiation area of the panel to less than 1 mm. As a result, the flat display panel is effective in formation of an indefinite extension multi-PDP because a seam between the panels is removed when a multi-PDP comprising a plurality of panels is formed.

REFERENCES:
patent: 3588874 (1971-06-01), Huborn et al.
patent: 3849686 (1974-11-01), Miyazaki
patent: 6236159 (2001-05-01), Inoue et al.
patent: 6411034 (2002-06-01), Cho et al.
patent: 6554672 (2003-04-01), Dunham et al.
patent: 6840833 (2005-01-01), Motowaki et al.
patent: 6873389 (2005-03-01), Ikeya et al.
patent: 6997769 (2006-02-01), Sacki
patent: 7407902 (2008-08-01), Hasegawa et al.
patent: 7456572 (2008-11-01), Hong et al.
patent: 2002/0059977 (2002-05-01), Igeta
patent: 2003/0102804 (2003-06-01), Mitomo
patent: 2003/0227252 (2003-12-01), Ikeya et al.
patent: 2004/0150337 (2004-08-01), Shiokawa et al.
patent: 2005/0093446 (2005-05-01), Hong et al.
patent: 2005/0099124 (2005-05-01), Chen et al.
patent: 2006/0066238 (2006-03-01), Woo
patent: 2006/0132037 (2006-06-01), Okawa et al.
patent: 2006/0152156 (2006-07-01), Hasegawa et al.
patent: 2 261 320 (1993-05-01), None
patent: 2000-243315 (2000-09-01), None
patent: 2001-325889 (2001-11-01), None
patent: 2003-346664 (2003-12-01), None
patent: 2004-200117 (2004-07-01), None
patent: 2005-183125 (2005-07-01), None
patent: 2001-77467 (2001-10-01), None
patent: 2 063 066 (1996-06-01), None
patent: 2 188 460 (2002-08-01), None
International Search Report dated Nov. 17, 2005 from corresponding PCT/KR2005/002632.
Supplementary European Search Report corresponding to European Patent No. EP 05 773 873.4 dated May 18, 2008.
Decision on Grant dated Jan. 12, 2010.

Affiliated with

Also associated with

Rating

Flat display panel having exhaust holes within display area does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flat display panel having exhaust holes within display area, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat display panel having exhaust holes within display area will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4155688