Glass-to-glass welding method using laser; vacuum envelope manufactured by the method ; Anode asssembly and electron emission display comprising such vacuum envelope

摘要

The present application relates to a method for joining multiple parts (2,4) contemplates arranging the parts (2,4) to be joined together so that the parts (2,4) contact each other, and then irradiating an interface (7) between the parts (2,4) through one (2) of the parts (2,4) in a direction normal to the interface (7) with laser beam (6) in order to form a thermally joined junction around the interface (7).