Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2011-03-08
2011-03-08
Pham, Hai C (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
Reexamination Certificate
active
07903135
ABSTRACT:
An optical scanning device which scans a scanned surface by a plurality of light beams in a main-scanning direction includes a light source having a plurality of light-emitting portions which emit the light beams, the light-emitting portions being two-dimensionally arranged in a plane parallel to the main-scanning direction and a sub-scanning direction orthogonal to the main-scanning direction via arrangement intervals in the main-scanning direction and the sub-scanning direction, a deflector which scans the light beams in the main-scanning direction; and a scanning optical system which images the scanned light beams onto the scanned surface.
REFERENCES:
patent: 4814667 (1989-03-01), Tanaka
patent: 5828479 (1998-10-01), Takano et al.
patent: 6037962 (2000-03-01), Hanson et al.
patent: 6101018 (2000-08-01), Naiki et al.
patent: 6450664 (2002-09-01), Kelly
patent: 6462853 (2002-10-01), Hayashi
patent: 6538682 (2003-03-01), Ohkubo
patent: 6788444 (2004-09-01), Suzuki et al.
patent: 6791596 (2004-09-01), Nihei et al.
patent: 6933957 (2005-08-01), Omori et al.
patent: 7045773 (2006-05-01), Suzuki et al.
patent: 7068296 (2006-06-01), Hayashi et al.
patent: 7106483 (2006-09-01), Hayashi et al.
patent: 7167288 (2007-01-01), Miyatake et al.
patent: 7218432 (2007-05-01), Ichii et al.
patent: 7253937 (2007-08-01), Ueda et al.
patent: 7256815 (2007-08-01), Suzuki et al.
patent: 7271823 (2007-09-01), Izumi et al.
patent: 7271824 (2007-09-01), Omori et al.
patent: 7277212 (2007-10-01), Miyatake et al.
patent: 7336406 (2008-02-01), Kato
patent: 7368706 (2008-05-01), Suzuki
patent: 2005/0179971 (2005-08-01), Amada et al.
patent: 2005/0243163 (2005-11-01), Ozasa et al.
patent: 2006/0077500 (2006-04-01), Hayashi et al.
patent: 2006/0232659 (2006-10-01), Hayashi et al.
patent: 2006/0245009 (2006-11-01), Akiyama et al.
patent: 2006/0284968 (2006-12-01), Hayashi et al.
patent: 2006/0285186 (2006-12-01), Ishida et al.
patent: 2007/0030538 (2007-02-01), Hirakawa et al.
patent: 2007/0030548 (2007-02-01), Nihei et al.
patent: 2007/0058255 (2007-03-01), Imai et al.
patent: 2007/0091163 (2007-04-01), Omori et al.
patent: 2007/0132828 (2007-06-01), Ishida et al.
patent: 2007/0211324 (2007-09-01), Sakai et al.
patent: 2007/0211325 (2007-09-01), Ichii
patent: 2007/0215800 (2007-09-01), Miyatake et al.
patent: 2007/0253047 (2007-11-01), Ichii et al.
patent: 2007/0253048 (2007-11-01), Sakai et al.
patent: 2007/0297036 (2007-12-01), Nakamura et al.
patent: 2008/0019255 (2008-01-01), Imai et al.
patent: 2008/0024849 (2008-01-01), Hayashi et al.
patent: 2008/0025759 (2008-01-01), Ichii et al.
patent: 2008/0055672 (2008-03-01), Watanabe et al.
patent: 2008/0055690 (2008-03-01), Nakamura et al.
patent: 2008/0055692 (2008-03-01), Saisho et al.
patent: 2008/0068689 (2008-03-01), Saisho et al.
patent: 2008/0068690 (2008-03-01), Ichii
patent: 2008/0068693 (2008-03-01), Hayashi et al.
patent: 2008/0088893 (2008-04-01), Ishida et al.
patent: 2001-272615 (2001-10-01), None
patent: 2004-287292 (2004-10-01), None
patent: 2005-250319 (2005-09-01), None
patent: 2006-215270 (2006-08-01), None
patent: 2008-52247 (2008-03-01), None
U.S. Appl. No. 11/710,907, filed Feb. 27, 2007, Amada, et al.
Hayashi Yoshinori
Hirakawa Makoto
Ichii Daisuke
Ishida Masaaki
Suzuki Seizo
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Pham Hai C
Ricoh & Company, Ltd.
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