| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiring structure, such that even if a structure which is coated with a sealing material and a BM (black matrix) one over the other and irradiated with UV light from a side of a TFT substrate is employed to effectively use the panel space of a liquid crystal panel, the sealing material can be efficiently irradiated with the UV light and the decrease in the electrical resistance value of a metal wiring on the TFT substrate is suppressed to be within a predetermined range. SOLUTION: For the liquid crystal display panel, constituted by sticking the TFT substrate and CF (color filter) substrate, together using a photosetting sealing material provided at peripheral parts of both the substrates, while sandwiching immersed liquid crystal in between both the substrate, the wiring structure is so constituted that wirings at a part overlapping the photocuring sealing material among the metal wirings provided on the TFT substrate are decreased of electric resistance, as much as possible, by dividing the region of the sealing material into three nearby, intermediate, and external regions, grasping functions of the respective regions, and fully satisfying the respective functions. COPYRIGHT: (C)2008,JPO&INPIT
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