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公开(公告)号:US20050128745A1
公开(公告)日:2005-06-16
申请号:US10782845
申请日:2004-02-23
申请人: Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
发明人: Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
CPC分类号: G02B6/0016 , G02B6/0036 , G02B6/0043
摘要: An apparatus for homogeneously distributing lights includes a light guide plate, an incidence microstructure and an emergence microstructure. The incidence microstructure is arranged on a surface of the light guide plate and opposite to a light source. The emergence microstructure is arranged on a surface of the light guide plate opposite to the incidence microstructure. The lights emitted by the light source pass through said apparatus thereby being homogenously distributed. Thus the manufacture costs are lowered, and the light source utilization ratio is increased.
摘要翻译: 用于均匀分布光的装置包括导光板,入射微结构和出射微结构。 入射微结构布置在导光板的表面上并且与光源相对。 出射微结构布置在导光板的与入射微结构相对的表面上。 由光源发出的光通过所述装置从而均匀分布。 因此,制造成本降低,光源利用率提高。
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公开(公告)号:US07125141B2
公开(公告)日:2006-10-24
申请号:US10782845
申请日:2004-02-23
申请人: Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
发明人: Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
IPC分类号: F21V5/00
CPC分类号: G02B6/0016 , G02B6/0036 , G02B6/0043
摘要: An apparatus for homogeneously distributing lights includes a light guide plate, an incidence microstructure and an emergence microstructure. The incidence microstructure is arranged on a surface of the light guide plate and opposite to a light source. The emergence microstructure is arranged on a surface of the light guide plate opposite to the incidence microstructure. The lights emitted by the light source pass through said apparatus thereby being homogenously distributed. Thus the manufacture costs are lowered, and the light source utilization ratio is increased.
摘要翻译: 用于均匀分布光的装置包括导光板,入射微结构和出射微结构。 入射微结构布置在导光板的表面上并且与光源相对。 出射微结构布置在导光板的与入射微结构相对的表面上。 由光源发出的光通过所述装置从而均匀分布。 因此,制造成本降低,光源利用率提高。
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