发明名称 Image reading apparatus having two image sensors
摘要 An image reading apparatus for use in an office machine includes a first image sensor and a second image sensor. The first image sensor is disposed in an automatic document feeder of the office machine for sensing and reading a first side of a document. The first image sensor includes a first optical module, a first correction element and an elastic sustaining element. The first optical module includes a first light source, a first light-sensing element and a glass surface. The first correction element is arranged at an opposite side of the first optical module. The elastic sustaining element has a free end sustained against the glass surface of the first optical module, thereby facilitating a close contact between the document and the glass surface. The second image sensor is disposed in an office machine main body for sensing and reading a second side of the document.
申请公布号 US8363289(B2) 申请公布日期 2013.01.29
申请号 US20090503243 申请日期 2009.07.15
申请人 TECO IMAGE SYSTEM CO., LTD.;YEH MING-TE 发明人 YEH MING-TE
分类号 H04N1/04 主分类号 H04N1/04
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