Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2011-06-07
2011-06-07
Lee, Cheukfan (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S482000, C358S486000, C358S488000, C358S497000, C358S474000, C358S487000
Reexamination Certificate
active
07957040
ABSTRACT:
A scan bar for scanning a media sheet in an image scanning device and a method for scanning the media sheet in the image scanning device are disclosed. The scan bar comprises a sensor arrangement and a lens arrangement. The sensor arrangement comprises a first sensor region and a second sensor region. Light reflected from the media sheet is focused by the lens arrangement onto the sensor arrangement. Each of the first sensor region and the second sensor region is capable of generating image data corresponding to the media sheet from the focused light received from the lens arrangement for scanning the media sheet. The image data generated by the first sensor region is of relatively higher resolution than image data generated by the second sensor region.
REFERENCES:
patent: 5489993 (1996-02-01), Ito et al.
patent: 6009214 (1999-12-01), Suggs
patent: 6624914 (2003-09-01), Hendrix et al.
patent: 7471428 (2008-12-01), Ohara et al.
patent: 2006/0061835 (2006-03-01), Inada
patent: 2006/0109524 (2006-05-01), Schnitzlein
patent: 2007/0070444 (2007-03-01), Sakakibara et al.
patent: 2009/0103149 (2009-04-01), Sakakibara et al.
King Anthony Michael
Lashinsky Matthew Ryan
Miller Mark Eric
Esser William F.
Lee Cheukfan
Lexmark International Inc.
Tromp Justin M.
LandOfFree
Scan bar for scanning media sheet in image scanning device... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scan bar for scanning media sheet in image scanning device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scan bar for scanning media sheet in image scanning device... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2632434