Panel and implosion proof glass of flat color CRT and method for bonding thereof

Abstract

An object of the present invention is to provide a panel and an implosion proof glass of a flat color CRT, and a method for bonding thereof, in which a defective panel and a defective implosion proof glass from a fabrication process are refreshed by strengthening an adhesive force between the panel and the implosion glass and making to adjust the adhesive force to an appropriate level, for reducing a production cost, preventing environmental contamination, and improving focus and a contrast. To achieve this, the present invention provides a panel and an implosion proof glass of a flat color CRT including a thermosetting resin disposed between the implosion proof glass and the panel, for providing adhesiveness between the implosion proof glass and the panel. The present invention also provides a method for bonding a panel and an implosion proof glass of a flat color CRT, including the steps of (a) laying a thermosetting resin, and the implosion proof glass on an outside surface of the panel of the flat color CRT, (b) putting a vacuum band on edges of the layers of the panel, the thermosetting resin, and the implosion proof glass to enclose the edges of the layers, or placing the CRT in a vacuum chamber, (c) evacuating an enclosed space to form a vacuum therein, (d) conducting heating to soften the thermosetting resin, (e) compressing the thermosetting resin for eliminating a surface wave, and (f) conducting cooling down after the heating, and releasing the vacuum.

Dependencies are inferred from the claim text.