发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
A liquid crystal display device including a liquid crystal display panel on which an image is displayed; first and second polarizing plates each attached to upper and lower surfaces of the liquid crystal display panel; a lamp emitting light; a light guide plate guiding light from the lamp to the liquid crystal display panel; and a prism sheet disposed between the light guide plate and the liquid crystal display panel and having a plurality of prism bulges arranged in a surface thereof, the prism bulges having a predetermined pitch, wherein an arrangement direction of the prism bulges on the prism sheet is cross to the transmission axis of the second polarizing plate at a predetermined angle to the transmission axis.
|
申请公布号 |
US2009207340(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
US20080251986 |
申请日期 |
2008.10.15 |
申请人 |
JANG JIN-SEOK;CHOI DUK-WOON;HWANG WON-MI |
发明人 |
JANG JIN-SEOK;CHOI DUK-WOON;HWANG WON-MI |
分类号 |
G02F1/13357 |
主分类号 |
G02F1/13357 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|