Other

Ann-Lun Lee

Wen-Chao Tseng

A scanner including at least a casing, a scanning platform, a carriage and a lateral reversing device is provided. The scanning platform is installed on the covering panel of the casing and is used to accommodate at least one document. The carriage is movably installed in the casing and will transmit a scan-finished signal after having scanned the front side of a document. The lateral reversing device, which is installed at a lateral side of the scanning platform, is equipped with a control unit and is used to turn the document over for the reverse side of the document to be scanned after the control unit has received the scan-finished signal.

Scanner with a lateral reversing device

A scanning module for scanning a document is provided. The scanning module comprises: a chassis; a light source on the chassis for emitting a light ray onto the document; a plurality of reflectors inside the chassis; a lens inside the chassis; an image sensing device inside the chassis, an image of the document being reflected by the plurality of reflectors and formed on the image sensing device, the image sensing device including a plurality of sensing cells; and a plurality of microlenses on the plurality of sensing cells, each of the plurality of microlenses having a top surface and a bottom surface, the top surface having a plurality of notches as an input window for changing an incident angle of the light ray, the bottom surface having a plurality of round curves as an output window for further focusing the light ray.

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Kaohsiung, Taiwan

Ann-Lun Lee