Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2004-12-06
2009-08-25
Lee, Cheukfan (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S497000, C358S473000, C358S471000, C399S378000, C399S380000
Reexamination Certificate
active
07580163
ABSTRACT:
A slip-resistant and portable scanner for scanning a document placed on a document platen includes a housing, a scan window, and a scanning module and a slip-resistant structure. The scan window is mounted on the housing to closely face the document. The scanning module is disposed in the housing to scan the document through the scan window. The slip-resistant structure is disposed on and attached to a surface of the scan window facing the document and in contact with the document or the document platen. Thus, it is possible to prevent the scan window from slipping relatively to the document and enhance the scan quality and convenience.
REFERENCES:
patent: 6587231 (2003-07-01), Sung
patent: 6825742 (2004-11-01), Luque
patent: 7051942 (2006-05-01), Khovaylo
patent: 2002/0131637 (2002-09-01), Hu et al.
patent: 02206027.8 (2002-11-01), None
Hsieh Te-Chuan
Wang Bo-Hsiang
Avision Inc.
Lee Cheukfan
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