Invention Application
US20060028698A1 AUTOMATIC DOCUMENT FEEDER SCANNER WITH A SCANNING MODULE CAPABLE OF POSITIONING ON AN ADF SCAN POSITION ACCURATELY
审中-公开
具有扫描模块的自动文档进纸器扫描器可以准确地定位在自动扫描位置
- Patent Title: AUTOMATIC DOCUMENT FEEDER SCANNER WITH A SCANNING MODULE CAPABLE OF POSITIONING ON AN ADF SCAN POSITION ACCURATELY
- Patent Title (中): 具有扫描模块的自动文档进纸器扫描器可以准确地定位在自动扫描位置
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Application No.: US10711496Application Date: 2004-09-21
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Publication No.: US20060028698A1Publication Date: 2006-02-09
- Inventor: Yen-Cheng Chen , Ruei-Jang Liou , Chung-Chih Luo
- Applicant: Yen-Cheng Chen , Ruei-Jang Liou , Chung-Chih Luo
- Priority: TW093123277 20040803
- Main IPC: H04N1/04
- IPC: H04N1/04
Abstract:
An automatic document feeder scanner includes a housing, an automatic document feeder, a predetermined pattern installed on a bottom surface of the automatic document feeder, a scanning module, and a processor capable of analyzing image data of the predetermined pattern and of determining a distance between the scanning module and an ADF scan position.
Information query
