METHOD FOR VACUUM SEALING OF FLAT PANEL DISPLAY INCLUDING O-RING AND FLAT PANEL DISPLAY HAVING VACUUM SEALING MANUFACTURED USING THE SAME

摘要

A flat panel display device manufactured by the method and a method using an o-ring for sealing the flat panel display apparatus in vacuum is disclosed. Method of manufacturing a flat panel display apparatus of the present invention is arranged to the lower substrate and the upper substrate via an O-ring on the edge of the lower substrate after the preparing an upper substrate and a lower substrate on which a cathode electrode formed the anode electrode formed inlet to the vacuum chamber do. In a compression state by applying pressure using a press between an upper substrate and a lower substrate by a vacuum chamber vent (vent) and with atmospheric pressure. Removing the pressing pressure between the upper substrate and the lower substrate, the upper substrate and the lower substrate is an upper substrate and a lower substrate of a flat panel display device due to the pressure difference between the internal vacuum and the external atmospheric pressure is sealed in vacuo.