LIQUID CRYSTAL DISPLAY DEVICE

摘要

A liquid crystal display device, wherein a liquid crystal layer held between a lower substrate (1) and an upper substrate (2) comprises crossed columns (15), a wall surface structure (17), and a seal member (13). The columns (15) are disposed at four sides of each of pixels. The pixels adjacent to each other are connected to each other through openings (27) between the columns (15). The wall surface structure (17) is formed around the columns (15) arranged in a lattice shape. The columns (15) and the wall surface structure (17) are formed on a same member with adhesiveness, and simultaneously formed by patterning using photolithography. A part of the wall surface structure (17) forms a liquid crystal filler port (14). The seal member (13) is installed on the outer periphery of the wall surface structure (17). A liquid crystal filled from the filler port (14) is filled into all pixels through the openings (27). Since the openings between the columns (15) are always brought into a lit state, a lattice-like black matrix (6) covering the upper side of all columns (15) is formed on the upper substrate (2).