Patent ID: 7585198
Filing Date: 2009-09-08
Classification: H01J

Abstract:
1. A method for manufacturing a flat luminescent lamp comprising the steps of: forming a plurality of stripe shaped grooves in first and second substrates; forming first and second electrodes on the first and second substrates in the grooves; forming a reflecting material layer on the first substrate in the grooves including the first electrode in the grooves; forming phosphor layers in the grooves including the reflecting material layer and the second electrode in the grooves; attaching the first and second substrates to each other so that the grooves face each other; and sealing the first and second substrate using the first and second frames after injecting a phosphor gas into the grooves, wherein the first frame is attached to a side surface of the first substrate and the second frame is attached to a side surface of the second substrate, wherein the first and second electrodes respective are formed in stripe shape along the grooves and overlap each other.