发明名称 FOCUS ADJUSTMENT WITH MEMS ACTUATOR IN IMAGING SCANNER
摘要 A method and apparatus for using in an imaging scanner. The apparatus includes a solid-state imager, an imaging lens assembly comprising a base lens and a MEMS lens, and an electric circuitry operative to transfer the image captured by the solid-state imager to a decoding circuitry. The imaging lens assembly is configured to focus light reflected from the target object onto the array of photosensitive elements in the solid-state imager by passing the light reflected from the target object through the base lens followed by the MEMS lens.
申请公布号 US2011315772(A1) 申请公布日期 2011.12.29
申请号 US20100824263 申请日期 2010.06.28
申请人 SHI DAVID T.;SYMBOL TECHNOLOGIES, INC. 发明人 SHI DAVID T.
分类号 G06K7/10;H04N5/232 主分类号 G06K7/10
代理机构 代理人
主权项
地址