发明名称 |
Backlight assembly and liquid crystal display having the same |
摘要 |
An LCD includes an LCD panel, a light guiding plate disposed at a rear of the LCD panel and having a light incident surface on which a curved surface pattern is formed, and a point light source facing the light incident surface and disposed closer to the LCD panel than to a center of thickness of the light incident surface. Accordingly, the LCD including the point light source has excellent light efficiency and brightness uniformity.
|
申请公布号 |
US7649590(B2) |
申请公布日期 |
2010.01.19 |
申请号 |
US20060344799 |
申请日期 |
2006.01.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK SE-KI;CHO JOO-WOAN;KIM GI-CHERL;NAM SEOK-HYUN;LEE SANG-YU |
分类号 |
G02F1/1335;F21V7/04;G02B6/42 |
主分类号 |
G02F1/1335 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|