发明名称 IMAGE SENSING MODULE, IMAGING LENS AND CODE READING METHOD
摘要 In order to produce, for example, an image sensing module which has a resolving power enough to meet required specifications for both photographing a close object and photograph a far object, and which has a simple structure, an image sensing module includes: an imaging lens having an increased depth of field and a decreased curvature of field; and a sensor provided between (i) a location of a best image surface of the imaging lens with respect to white light from a sunflower and (ii) a location of a best image surface of the imaging lens with respect to white light from a tree.
申请公布号 US2011032410(A1) 申请公布日期 2011.02.10
申请号 US20100849257 申请日期 2010.08.03
申请人 SHIGEMITSU NORIMICHI;KITAMURA KAZUYA;HANATO HIROYUKI 发明人 SHIGEMITSU NORIMICHI;KITAMURA KAZUYA;HANATO HIROYUKI
分类号 H04N5/225;G03B13/32 主分类号 H04N5/225
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