Liquid crystal display panel

#This application claims the benefit of the Korean Application No. P2003-021763 filed on Apr. 7, 2003, which is hereby incorporated by reference.

#1. Field of the Invention

#The present invention relates to a liquid crystal display panel, and more particularly, to a liquid crystal display panel capable of preventing air from flowing into an image display part of a liquid crystal display panel where a thin film transistor array substrate and a color filter substrate are attached to each other.

#The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.

#In the drawings:

#FIG. 1 is an exemplary view illustrating a plane structure of a related art liquid crystal display panel where a thin film transistor array substrate and a color filter substrate face into and are attached to each other;

#Reference will now be made in detail to the illustrated embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

#FIG. 5 is an exemplary view illustrating a sectional structure of a liquid crystal display panel according to a first embodiment of the present invention.

#With reference to FIG. 5, a liquid crystal display panel includes a black matrix 502 formed of an organic film such as a resin material, patterned at a region separated at a constant distance from one end portion of a first transparent substrate 501 and at a boundary region of pixels to prevent a leakage of light generated from a back-light, and to prevent a mixture of colors from adjacent pixels; a red, green or blue color filter 503 partially overlapping the black matrix 502 and formed to correspond to a unit pixel; an over-coat layer 504 formed at an entire surface of an upper portion of the first transparent substrate 501 including the black matrix 502 and the color filter 503; a common electrode 505 formed at an upper surface of the over-coat layer 504; a seal pattern 506 formed at an upper surface of the common electrode 505 formed on the edge portion of the first transparent substrate 501 so as to partially overlap with the black matrix 502; a support member 507 in a distribution of fewer than about 550 in an unit areas of 1 mm×1 mm of the seal pattern 506; and a second transparent substrate 508 attached to the first substrate 501 by the seal pattern 506.