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发明公开
CN108709125A 一种背光板 无效 - 撤回

一种背光板
摘要：
本发明提供了一种背光板，属于LED设备领域。本发明所述的背光板，包括承载板，LED光源，凸镜；所述的承载板上布置LED光源；LED光源的上端布置凸镜；所述的LED光源由若干个点光源组成；每个点光源分别设有凸镜。本发明提供的背光板，对LED光源采用合理的布置，并且采用凸镜机构可有扩散增加了背光板的亮光度，并且见了LED光源的数量，进一步减少了能源的消耗。
摘要（英）：

The invention provides a back light and belongs to the field of LED equipment. The back light provided by the invention comprises a bearing plate, LED light sources and convex lenses. The LED light sources are arranged on the bearing plate. The convex lenses are arranged at the upper ends of the LED light sources. The LED light sources are composed of a plurality of point light sources. Each pointlight source is provided with one convex lens. According to the back light provided by the invention, the LED light sources adopt reasonable arrangement, the luminosity of the back light can be improved by adopting a convex lens mechanism in a diffusing mode, the number of the LED light sources is decreased, and energy consumption is further reduced.

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