Patent ID: 6545410
Filing Date: 2003-04-08
Classification: H01J

Abstract:
A plasma display panel comprising:a front substrate; a rear substrate parallel to and spaced apart from the front substrate for forming a gap between the front substrate and the rear substrate, and the rear substrate having a display area positioned on a surface of the rear substrate that faces the front substrate; a plurality of barrier ribs positioned on the display area of the rear substrate; a first channel rib formed in the gap and positioned on at least two sides of the display area of the rear substrate; a second channel rib formed in the gap and separated from the first channel rib by a predetermined distance to form a sealing channel therebetween; and a sealing frit formed in the sealing channel to seal the front substrate with the rear substrate; wherein the sealing channel is used to define the position and the boundary of the sealing frit.