| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for enhancing reliability of the liquid crystal display device by possessing various transmittance and reflectance, controlling a rate of a light quantity emitting in both directions, and further preventing image quality deterioration due to black points or foregin matters. <P>SOLUTION: The liquid crystal display device comprises translucent reflection sheets having polyolefin-based porous polymer resin layers. The porous polymer resin layer can contain polyethylene or polypropylene, and can be manufactured in a dry or wet extension process. <P>COPYRIGHT: (C)2007,JPO&INPIT |
