Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2008-09-09
2008-09-09
Safaipour, Houshang (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S487000, C358S474000, C358S509000
Reexamination Certificate
active
11505664
ABSTRACT:
The present invention is to provide an image scanner, for scanning a reflection document or a transmission document. The image scanner comprises a shell, a document window glass, a transmission document carrier, and an optical chassis. The shell has a groove on its upper surface. The document window glass is capable of connecting with the groove, for scanning the reflection document. The transmission document carrier is capable of connecting with the groove, for scanning the transmission document. The optical chassis is provided at a proper location, for retrieving the images of the reflection document and the transmission document and converting them to an electronic signal. Wherein, by placing the document window glass or transmission document carrier into the groove, the image scanner is capable of scanning the reflection document or transmission document, respectively.
REFERENCES:
patent: 5986774 (1999-11-01), Han
patent: 6069715 (2000-05-01), Wang
patent: 6382781 (2002-05-01), Furuhata et al.
patent: 6628435 (2003-09-01), Gelbart
patent: 6819457 (2004-11-01), Sheng
patent: 7092131 (2006-08-01), Fang
Fang Po-Hua
Huang Yin-Chun
Safaipour Houshang
Stolowitz Ford Cowger LLP
Transpacific IP Ltd.
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