发明名称 Systems and methods for document scanning using a variable intensity display of an information handling system
摘要 Variable display lighting intensity of an information handling system, such as notebook computer, is used to achieve image lighting uniformity for document scanning with a camera that is integrated or otherwise attached or built-in to a display of the information handling system.
申请公布号 US7903143(B2) 申请公布日期 2011.03.08
申请号 US20080075793 申请日期 2008.03.13
申请人 DELL PRODUCTS L.P. 发明人 SEDDIK KAREEM S.;FERNANDES MARK J.
分类号 H04N5/225 主分类号 H04N5/225
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