| 摘要 |
PROBLEM TO BE SOLVED: To improve attaching strength between a light transmission plate assembly and a light source even when a liquid crystal display panel is narrow frame formed, to improve a luminance deviation and to obtain a uniform luminance distribution by providing a projection part on the light transmission plate and a recessed part fitted with the projection part on a frame shape body. SOLUTION: The projection parts 204 are provided on both sides of the light transmission plate 201 and on the centroid positions of the light transmission plate 201. Since the projection parts 204 are formed on the centroid positions of the light transmission plate 201 in such a manner, when the light transmission plate 201 is a wedge shape, the projection parts 204 are formed on the positions near to a cold cathode fluorescent lamp. On the other hand, a mold in a simple matrix liquid crystal display module is provided with a window, and three projection parts are formed on the outside of the window part. Then, the projection parts 204 provided on the light transmission plate 201 are fitted into the recessed part formed by these three pieces of projection parts, and the cold cathode fluorescent lamp and the light transmission plate 201 are attached to the mold. |
