Patent ID: 6859254
Filing Date: 2005-02-22
Classification: G02F

Abstract:
1. A method for fabricating a liquid crystal display device, comprising the steps of: forming a plurality of metal layers on a sealing region of a first substrate; forming a thin film transistor within a pixel region of the first substrate; forming an inorganic passivation layer and an organic passivation layer over entire surface of the first substrate; removing a first portion of the organic passivation layer within the pixel region of the first substrate to expose a first portion of the inorganic passivation layer; removing a second portion of the organic passivation layer within the sealing region of the first substrate to leave a first thickness of the organic passivation layer above the metal layers; removing the first portion of the inorganic passivation layer within the pixel region to form a first contact hole; removing the first thickness of the organic passivation layer within the sealing region to form an first opening exposing a second portion of the inorganic passivation layer; forming a pixel electrode to electrically connect with the source/drain electrode through the first contact hole on the organic passivation layer within the pixel region; depositing a sealing material within the sealing region to fill the first opening; bonding a second substrate to the first substrate; and injecting liquid crystal material into a cell gap between the first and second substrates.