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公开(公告)号:US20050039788A1
公开(公告)日:2005-02-24
申请号:US10496694
申请日:2002-11-20
申请人: Ulf Blieske , Thomas Doege , Marcus Neander , Aurelia Prat , Patrick Gayout
发明人: Ulf Blieske , Thomas Doege , Marcus Neander , Aurelia Prat , Patrick Gayout
IPC分类号: F24S23/00 , G02B5/02 , G02B5/04 , G02F1/1335 , H01L31/042 , H01L31/052 , F21V7/04
CPC分类号: G02B5/045 , B29C43/06 , B29C2043/023 , F24S23/10 , F24S80/50 , F24S2023/88 , G02B5/0231 , G02B5/0278 , H01L31/0236 , H01L31/0547 , Y02E10/40 , Y02E10/52
摘要: A textured transparent panel placed near an element capable of collecting or emitting light. The panel is textured on at least one of its faces by a plurality of geometrical features in relief, such as pyramids or cones. The panel, which may be made of glass, provides excellent light transmission for all light orientations. The panel may be combined with a photoelectric cell, especially one made of polycrystalline silicon, and may also act as a light diffuser, especially for liquid-crystal screens or plasma lamps.
摘要翻译: 放置在能够收集或发射光的元件附近的纹理透明板。 该面板在其至少一个面上被浮雕的多个几何特征(例如金字塔或锥体)纹理化。 可以由玻璃制成的面板为所有光取向提供优异的光透射。 面板可以与光电池组合,特别是由多晶硅制成的光电池,并且还可以用作光漫射器,特别是用于液晶屏或等离子灯。
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公开(公告)号:US20060099441A1
公开(公告)日:2006-05-11
申请号:US10527340
申请日:2003-09-03
CPC分类号: G02B5/0242 , C03C3/087 , C03C4/0092 , C03C17/007 , C03C2217/475 , G02B5/0278 , Y10T428/12576 , Y10T428/1259 , Y10T428/12611 , Y10T428/12618
摘要: Diffusing substrate (20) comprising a glass substrate (21) and a diffusing layer (22) deposited on the said glass substrate, characterized in that the glass substrate (21) has a light transmission at least equal to 91% calculated over the 380 to 780 nm wavelength range according to the EN 410 standard.
摘要翻译: 扩散衬底(20)包括玻璃衬底(21)和沉积在所述玻璃衬底上的漫射层(22),其特征在于,所述玻璃衬底(21)的光透射率至少等于91% 780nm波长范围根据EN 410标准。
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公开(公告)号:US20080107827A1
公开(公告)日:2008-05-08
申请号:US10563000
申请日:2004-07-02
申请人: Thomas Bertin-Mourot , Aurelia Prat
发明人: Thomas Bertin-Mourot , Aurelia Prat
CPC分类号: G02B27/0938 , G02B5/0226 , G02B5/0278 , G02F1/1336 , Y10T428/10 , Y10T428/25 , Y10T428/31504 , Y10T428/31678
摘要: According to the invention, the diffusing structure comprises at least one diffusing layer intended to make a light source uniform and comprises at least one thermoplastic sheet designed to filter out part of the electromagnetic wave spectrum of said light source.The invention also relates to uses for the production of backlighting and/or projection systems or of flat lamps.
摘要翻译: 根据本发明,扩散结构包括用于使光源均匀的至少一个扩散层,并且包括至少一个被设计成滤除所述光源的电磁波谱的一部分的热塑片。 本发明还涉及生产背光和/或投影系统或平板灯的用途。
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