发明名称 |
Point Light Source, Backlight Assembly Having the Same and Display Apparatus Having the Same |
摘要 |
A point light source includes a light-emitting element, an optical lens, and at least two reflective members. The light-emitting element emits a point light. The optical lens is disposed over the light-emitting element. The reflective members are disposed in the optical lens. The reflective members confine an optical path of the light emitted from the light-emitting element, thereby substantially preventing the illumination areas of the point light sources from overlapping each other.
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申请公布号 |
US2008025044(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070668832 |
申请日期 |
2007.01.30 |
申请人 |
PARK SE-KI;NAM SEOK-HYUN;YANG BYUNG-CHOON |
发明人 |
PARK SE-KI;NAM SEOK-HYUN;YANG BYUNG-CHOON |
分类号 |
F21V13/04 |
主分类号 |
F21V13/04 |
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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