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公开(公告)号:US07281818B2
公开(公告)日:2007-10-16
申请号:US10732513
申请日:2003-12-11
申请人: Chenhua You , Mohamed Abdelhafez , Yubo Yang , Anthony Verdes , Markus Lomberg , Michael Hertrich
发明人: Chenhua You , Mohamed Abdelhafez , Yubo Yang , Anthony Verdes , Markus Lomberg , Michael Hertrich
IPC分类号: F21V7/04
CPC分类号: F21V7/0083 , F21V7/09 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/005 , F21V23/0442 , F21V23/0457 , F21Y2105/10 , F21Y2115/10
摘要: A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light output from each individual LED is reflected by sloping walls of each individual reflector portion and is redirected. As a result, light that may otherwise be lost is redirected to a more useful direction. Each individual reflector portion can have a cross-section of a conic shape, a complicated curve, and can also be oval in shape. A light device is realized by utilizing such a master reflector with an LED light source.
摘要翻译: 用于发光二极管(LED)的反射器装置,特别是与高通量LED一起使用的反射器装置。 在反射器结构中,各个反射器部分包围至少一个LED。 每个单独LED的光输出由每个反射器部分的倾斜壁反射并被重定向。 结果,否则可能丢失的光线被重定向到更有用的方向。 每个单独的反射器部分可以具有圆锥形状的横截面,复杂的曲线,并且也可以是椭圆形。 通过利用具有LED光源的这种主反射器实现光装置。
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公开(公告)号:US20050128744A1
公开(公告)日:2005-06-16
申请号:US10732513
申请日:2003-12-11
申请人: Chenhua You , Mohamed Abdelhafez , Yubo Yang , Anthony Verdes , Markus Lomberg , Michael Hertrich
发明人: Chenhua You , Mohamed Abdelhafez , Yubo Yang , Anthony Verdes , Markus Lomberg , Michael Hertrich
CPC分类号: F21V7/0083 , F21V7/09 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/005 , F21V23/0442 , F21V23/0457 , F21Y2105/10 , F21Y2115/10
摘要: A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light output from each individual LED is reflected by sloping walls of each individual reflector portion and is redirected. As a result, light that may otherwise be lost is redirected to a more useful direction. Each individual reflector portion can have a cross-section of a conic shape, a complicated curve, and can also be oval in shape. A light device can be realized by utilizing such a master reflector with an LED light source.
摘要翻译: 用于发光二极管(LED)的反射器装置,特别是与高通量LED一起使用的反射器装置。 在反射器结构中,各个反射器部分包围至少一个LED。 每个单独LED的光输出由每个反射器部分的倾斜壁反射并被重定向。 结果,否则可能丢失的光线被重定向到更有用的方向。 每个单独的反射器部分可以具有圆锥形状的横截面,复杂的曲线,并且也可以是椭圆形。 可以通过利用具有LED光源的这种主反射器来实现光装置。
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