发明名称 |
LIGHT EMITTING DIODE, BACKLIGHT MODULE, AND LIGHT TUBE |
摘要 |
A light emitting diode includes: a base with a concave portion; a light emitting chip disposed in the concave portion; an encapsulating layer filled in the concave portion; and an optical adjusting element disposed on the light emitting chip. Herein, the light emitting diode has a batwing distribution in a horizontal view angle, and the light emitting diode has a Lambertian distribution in a vertical view angle thereof.
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申请公布号 |
US2011019397(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
US20100750905 |
申请日期 |
2010.03.31 |
申请人 |
SILITEK ELECTRONIC (GUANGZHOU) CO., LTD.;LITE-ON TECHNOLOGY CORPORATION |
发明人 |
WANG HSIU-TSU;WU CHIA-HAO;LIANG CHIH-LUNG;LIN CHEN-HSIU;KAO CHIH-CHIANG |
分类号 |
F21S4/00;G02F1/13357;H01L33/00 |
主分类号 |
F21S4/00 |
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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