| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a diffusion plate from being easily deformed to keep light emission quality, in a direct backlight. <P>SOLUTION: A diffusion plate integration type upper frame 15 composed by molding a diffusion plate-shaped part 15b integrally with an upper frame peripheral part 15a is used. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
