LIGHT GUIDE PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS

摘要

A light guide panel, LGP, for use in a liquid crystal display, LCD, apparatus includes a light-emitting pattern surface (141) on which light-emitting patterns (P0) are formed, an opposite surface (142) opposite to the light-emitting pattern surface (141), and four edge surfaces (143-146). Lenticular patterns (L) are formed on one of the light-emitting pattern surface (141) and the opposite surface (142). The light-emitting pattern surface (141) includes a light-emitting part (141A) in which the light-emitting patterns (P0) are formed; and an edge part (141 B) which extends along the four edge surfaces (143-146) to enclose the light-emitting part (141A) and in which at least one fixing groove (G) is formed to fix the LGP. The light-emitting part (141A) includes a pattern reducing region (R) which faces the fixing groove (G) and has a lower light-emitting pattern density than another region of the light-emitting part (141A).