发明名称 |
BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME, AND METHOD OF MANUFACTURING THEREOF |
摘要 |
A backlight assembly includes a light source, a light-guide plate (LGP), a reflective sheet and at least one optical sheet. The light source emits light. The LGP includes a light-incident surface, a light-reflecting surface and a light-emitting surface. The light-incident surface receives the light from the light source. The light-reflecting surface has a plurality of first prism patterns spaced apart from each other and flat portions formed between the first prism patterns, which are substantially perpendicular to the light-incident surface. The light-emitting surface has a plurality of second prism patterns formed thereon. The reflective sheet is disposed below the LGP. At least one optical sheet is disposed on the LGP.
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申请公布号 |
US2009180300(A1) |
申请公布日期 |
2009.07.16 |
申请号 |
US20070865945 |
申请日期 |
2007.10.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM HEU-GON;YOON BYUNG-SEO;HWANG IN-SUN;SHIN TAEK-SUN;KIM HYOUNG-JOO;CHUNG SEUNG-HWAN |
分类号 |
F21V7/04;H01J9/24 |
主分类号 |
F21V7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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