Patent ID: 7405799
Filing Date: 2008-07-29
Classification: G02F

Abstract:
1. A liquid crystal display device comprising: an upper substrate and a lower substrate attached to one another by a UV sealant, the sealant and the upper and lower substrates forming an enclosed volume; and liquid crystal in the enclosed volume between the upper and lower substrates; wherein a portion of the UV sealant forms four reservoirs outside four corners of an active area of the liquid crystal display device, and the four reservoirs are diagonally facing each other, wherein the UV sealant is formed into a closed pattern, the closed pattern including: a pair of first linear edges and a pair of second linear edges, wherein the pair of second linear edges are non-parallel to the pair of first linear edges and the four reservoirs are within the closed pattern, wherein each reservoir is between the first and second linear edges, wherein one end of the each reservoir is connected to the first linear edge and the other end of the each reservoir is connected to the second linear edge.