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

摘要

How to use the O-ring to face the flat panel display device in a vacuum, and the flat produced by this method display apparatus are disclosed. Manufacturing method of a flat panel display device of the present invention is to prepare the lower substrate upper substrate is formed the anode electrode and the cathode electrode is formed via an o-ring on the edge of the lower substrate in the vacuum chamber after the incoming align the lower substrate and the upper substrate The. Using a press between an upper substrate and a lower substrate to a vacuum chamber in a state of pressure applying pressure vent (vent) thereby to 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 inside of the vacuum and the atmospheric pressure outside of the vacuum sealing.