发明名称 Apparatus and method for performing offset compensation, and computer-readable recording medium for performing the offset compensation
摘要 An apparatus and method for performing offset compensation, and a computer-readable recording medium for performing the offset compensation are disclosed. The offset compensation apparatus for use in an optical zoom lens system includes: a lens unit including a zoom lens and a focus lens; a lens conveyance unit for conveying the zoom lens and the focus lens; an offset measurement unit for measuring an offset of the zoom lens and an offset of the focus lens; an offset verifier for verifying the measured offset data of the zoom lens and the focus lens; and a controller for controlling the zoom lens and the focus lens according to the verified offset data.
申请公布号 US2007211351(A1) 申请公布日期 2007.09.13
申请号 US20070707943 申请日期 2007.02.20
申请人 LG ELECTRONICS INC. 发明人 CHI YONG S.
分类号 G02B15/14 主分类号 G02B15/14
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