发明名称 Method and device for shading in a display system
摘要 A shading device is described for use with a display system. The shading device includes a first component, typically a rigid component, and a second component. The second component at least partially covers the first component. The second component is a solid continuous film which has a lower reflectivity than the first component. In a particular embodiment, the second component is more elastic or flexible than the first component and/or has a hardness smaller than the first component, and is furthermore adapted such that it can provide a sealing contact with a plurality of light sources. The latter allows using the shading device also as a sealing arrangement for sealing electronics and other components of the display system from the ambient of the display system.
申请公布号 US7559673(B2) 申请公布日期 2009.07.14
申请号 US20070651477 申请日期 2007.01.10
申请人 BARCO N.V. 发明人 MEERSMAN KARIM;BEDDES AARON;NOYELLE KATRIEN
分类号 F21V7/00 主分类号 F21V7/00
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