Invention Application
WO00004703A3 CONTACT IMAGE SENSOR SCANNER FOR PHOTOGRAPH DOCUMENTS 审中-公开
联系用于摄影文件的图像传感器扫描仪

  • Patent Title: CONTACT IMAGE SENSOR SCANNER FOR PHOTOGRAPH DOCUMENTS
  • Patent Title (中): 联系用于摄影文件的图像传感器扫描仪
  • Application No.: PCT/US1999/015970
    Application Date: 1999-07-14
  • Publication No.: WO00004703A3
    Publication Date: 2000-04-20
  • Main IPC: H04N1/031
  • IPC: H04N1/031 H04N1/12 H04N1/04 H04N1/40
CONTACT IMAGE SENSOR SCANNER FOR PHOTOGRAPH DOCUMENTS
Abstract:
An apparatus for scanning a document, including scanning a photograph, the apparatus including a contact image sensor (CIS 401), the apparatus designed to reduce the friction between the contact image sensor (401) and the document (103) being scanned. The reduction is achieved by reducing the friction by use of a non-stick material (661, 771, 881) or by reducing the static electricity forces or both. The preferred embodiment is a CIS whose housing is made of a non-stick material which also is static electricity dissipative.
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