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公开(公告)号:US08696156B2
公开(公告)日:2014-04-15
申请号:US13996806
申请日:2011-12-19
申请人: Chuan Yuan , Yun Li , Mo Shen , Zhigang Pei , Ye Liu
发明人: Chuan Yuan , Yun Li , Mo Shen , Zhigang Pei , Ye Liu
CPC分类号: F21V5/00 , F21K9/232 , F21K9/60 , F21V3/00 , F21V5/048 , F21V17/105 , F21Y2115/10
摘要: A LED light bulb (10, 110, 210) having at least one LED (30a-d, 230). Light output from the LED is directed toward an offset scattering optics structure (50, 150, 250) that intersects and scatters the light output. The LED may optionally be paired with a narrow beam optical piece (32a-d, 132a-d, 232) to focus and direct the light output of the LED toward the scattering optics structure. A mounting structure (40, 140, 240a, 240b) may support the scattering optics structure and offset the scattering optics structure from the LED.
摘要翻译: 具有至少一个LED(30a-d,230)的LED灯泡(10,110,210)。 来自LED的光输出指向与光输出相交和散射的偏移散射光学结构(50,150,250)。 LED可以可选地与窄光束光学片(32a-d,132a-d,232)配对,以将LED的光输出聚焦并引导到散射光学结构。 安装结构(40,140,240a,240b)可以支撑散射光学结构并使散射光学结构偏离LED。
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公开(公告)号:US20130285531A1
公开(公告)日:2013-10-31
申请号:US13996806
申请日:2011-12-19
申请人: Chuan Yuan , Yun Li , Mo Shen , Zhigang Pei , Ye Liu
发明人: Chuan Yuan , Yun Li , Mo Shen , Zhigang Pei , Ye Liu
IPC分类号: F21V5/00
CPC分类号: F21V5/00 , F21K9/232 , F21K9/60 , F21V3/00 , F21V5/048 , F21V17/105 , F21Y2115/10
摘要: A LED light bulb (10, 110, 210) having at least one LED (30a-d, 230). Light output from the LED is directed toward an offset scattering optics structure (50, 150, 250) that intersects and scatters the light output. The LED may optionally be paired with a narrow beam optical piece (32a-d, 132a-d, 232) to focus and direct the light output of the LED toward the scattering optics structure. A mounting structure (40, 140, 240a, 240b) may support the scattering optics structure and offset the scattering optics structure from the LED.
摘要翻译: 具有至少一个LED(30a-d,230)的LED灯泡(10,110,210)。 来自LED的光输出指向与光输出相交和散射的偏移散射光学结构(50,150,250)。 LED可以可选地与窄光束光学片(32a-d,132a-d,232)配对,以将LED的光输出聚焦并引导到散射光学结构。 安装结构(40,140,240a,240b)可以支撑散射光学结构并使散射光学结构偏离LED。
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