Patent ID: 7205037
Filing Date: 2007-04-17
Classification: C03C,F16B,H01J,Y10T

Abstract:
1. A tubulation assembly to be connected to a vent hole of a display panel for venting gas out of the inside of the panel, comprising: a tubulation tubing having, at a perimeter of one end, a flange with a substantially flat end face for contact with the display panel; a ring-shape adhesive member of a first glass frit material having a first softening point fitted to the perimeter of the flange of the tubulation tubing for bonding the tubulation tubing to the display panel; and a ring-shape auxiliary pressure member of a second, different glass frit material having a second softening point higher than the first softening point and a sealing temperature of the display panel greater than 500° C. fitted to the perimeter of the flange of the tubulation tubing so as to lie on an upper end face of the adhesive member.