Patent ID: 7898633

Claim:
A liquid crystal display device comprising a liquid crystal display panel which includes a pair of substrates, a sealing member which is formed on a peripheral portion between the pair of substrates without a cut, and liquid crystal which is sealed in a space surrounded by the sealing member between the pair of substrates, wherein one substrate out of the pair of substrates includes at least one line layer which is formed along a first side of one substrate, a portion of the sealing member which is formed along the first side of one substrate and at least one line layer overlap each other and extend along the first side, the sealing member is an ultraviolet ray curable sealing material, the portion of the sealing member of the ultraviolet ray curable sealing material which is overlapped with the at least one line layer is an uncured portion of the sealing material, and an other portion of the sealing member of the ultraviolet ray curable sealing member which is not overlapped with the at least one line layer is a cured portion of the sealing material, wherein the uncured portion of the sealing material contacts the liquid crystal which is in the sealed space surrounded by the sealing member; wherein the liquid crystal display device includes a weir pattern on a space side of the sealing member, and a height of the weir pattern assumes a largest value at a center portion of the weir pattern which corresponds to a center of the sealed space of the liquid crystal and is gradually decreased toward opposite sides of the weir pattern which are adjacent to the sealing member, wherein a height of the center portion of the weir pattern is less than a height of the space between the pair of substrates, and wherein the weir pattern continuously extends over a substantial portion of the first side of the one substrate.