发明名称 Projection arrangements for portable electronic devices
摘要 A projection arrangement 102 for use with a portable electronic device 100 having a transmissive or transflective display 110, 144 comprises an aperture 136 arranged to receive the display 110, 144 of said portable electronic device 100, a light source 104, 130 for illuminating the display 110, 144 and projection optics 108, 138, 140 for projecting an image of the display onto a screen 112.
申请公布号 GB0517243(D0) 申请公布日期 2005.09.28
申请号 GB20050017243 申请日期 2005.08.24
申请人 SHARP KABUSHIKI KAISHA 发明人
分类号 G03B21/00 主分类号 G03B21/00
代理机构 代理人
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