发明名称 CALCULATING A DISTANCE BETWEEN A FOCAL PLANE AND A SURFACE
摘要 <p>The present invention relates to an apparatus and method for calculating the distance between a focal plane and a surface, and particularly the use of such an apparatus in an auto-focus apparatus and method.</p>
申请公布号 WO2008032100(A1) 申请公布日期 2008.03.20
申请号 WO2007GB03511 申请日期 2007.09.14
申请人 OXFORD GENE TECHNOLOGY IP LIMITED;LUEERSSEN, DIETRICH, WILHELM, KARL;ZHOU, DAN 发明人 LUEERSSEN, DIETRICH, WILHELM, KARL;ZHOU, DAN
分类号 G02B21/24;G02B21/00 主分类号 G02B21/24
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