发明名称 |
Backlight assembly and display apparatus having the same |
摘要 |
A backlight assembly includes a receiving container including a bottom plate having a lower face and an upper face opposite the lower face, a sidewall part protruding from edge portions of the bottom plate, and a plurality of light property controlling parts disposed on the upper face and having a substantially wedge shaped cross-section. The backlight further includes a light source disposed between adjacent light property controlling parts, and the light source is received by the receiving container, wherein a distance between a center of the light source and the upper face is substantially equal to a height of at least one of the plurality of light property controlling parts. The backlight assembly may increase the brightness and brightness-uniformity of light.
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申请公布号 |
US7530727(B2) |
申请公布日期 |
2009.05.12 |
申请号 |
US20060330002 |
申请日期 |
2006.01.10 |
申请人 |
SAMSUNG ELECTRONICS, CO., LTD. |
发明人 |
CHOI SEONG-SIK;SHIN DONG-LYOUL;CHOI KUI-YONG;CHUN JAE-HWAN;LEE DOO-WON |
分类号 |
F21V7/04 |
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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