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1. 发明授权

US07396142B2 LED light bulb 失效
标题翻译： LED灯泡
公开(公告)号：US07396142B2
公开(公告)日：2008-07-08
申请号：US11343450
申请日：2006-01-30
申请人： Robert S. Laizure, Jr. , Wojciech Pawelko , Lee C. Cote , Peng Jin
发明人： Robert S. Laizure, Jr. , Wojciech Pawelko , Lee C. Cote , Peng Jin
IPC分类号： F21V1/00
CPC分类号： F21V31/005 , F21K9/232 , F21V3/00 , F21Y2107/00 , F21Y2107/90 , F21Y2115/10 , Y10S362/80
摘要： A light emitting diode (LED) light bulb configured to replicate the light output of a conventional incandescent light bulb is provided. The LED light bulb includes a base for coupling the bulb to a power source having at least one side wall defining a cavity; a generally rectangular substrate having a first end and a second end, the second end disposed in the cavity and electrically coupled to the base; a plurality of LEDs electrically coupled and disposed on the first end of the substrate, the plurality of LEDS arranged on a front face, back face and top edge of the first end of the substrate to emit light in a spherical output; and a light transmissive cover configured to enclose the plurality of LEDs, the cover being coupled to the base.
摘要翻译：提供了配置成复制常规白炽灯泡的光输出的发光二极管（LED）灯泡。 LED灯泡包括用于将灯泡耦合到具有限定空腔的至少一个侧壁的电源的基座; 具有第一端和第二端的大致矩形的基板，所述第二端设置在所述空腔中并电耦合到所述基座; 电耦合并设置在所述基板的第一端上的多个LED，所述多个LED布置在所述基板的第一端的前表面，背面和顶边缘上以发射球形输出的光; 以及被配置为包围所述多个LED的透光盖，所述盖耦合到所述基座。

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