发明名称 |
LED ILLUMINATION DEVICE HAVING REFLECTOR FOR PRODUCING REQUIRED LIGHT PATTERN |
摘要 |
An LED illumination device includes a polygonal reflector and a plurality of LEDs received in the reflector. The reflector includes multiple sidewalls connecting with each other. Each LED is located adjacent to at least one corresponding neighboring sidewall. The polygonal reflector can have a shape of a square, a rectangle, an octagon etc. Light generated by the LEDs has at least a part reflected by the reflector to radiate out of the LED illumination device upwardly. The LED is a top view LED. A top of an LED die of the LED is no higher than a bottom of the sidewalls of the reflector.
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申请公布号 |
US2011157886(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
US20100721522 |
申请日期 |
2010.03.10 |
申请人 |
FOXSEMICON INTEGRATED TECHNOLOGY, INC. |
发明人 |
HUNG PEI-YUAN;LAI CHIH-MING |
分类号 |
F21V1/00 |
主分类号 |
F21V1/00 |
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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