Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2007-07-17
2007-07-17
Pham, Hai (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
Reexamination Certificate
active
10059238
ABSTRACT:
An imaging apparatus forming an image by performing scanning by deflecting a light beam includes a data conversion part that converts multi-bit input image data into data specifying a pulse width or intensity of the light beam. The image data is input to the data conversion part a given number of times in succession, and the data conversion part performs a different data conversion for each of scanning lines of the given number based on the input image data.
REFERENCES:
patent: 3956583 (1976-05-01), Pugsley
patent: 5182575 (1993-01-01), Kato et al.
patent: 5379126 (1995-01-01), Seto et al.
patent: 5387985 (1995-02-01), Loce et al.
patent: 5926616 (1999-07-01), Sato et al.
patent: 6091512 (2000-07-01), Sasanuma et al.
patent: 6445404 (2002-09-01), Kerby et al.
patent: 0 216 462 (1987-04-01), None
patent: 0 843 232 (1998-05-01), None
patent: 2 026 283 (1980-01-01), None
patent: 2-76755 (1990-03-01), None
patent: 2-243363 (1990-09-01), None
patent: 8-9119 (1996-01-01), None
patent: 8-317157 (1996-11-01), None
patent: 9-275494 (1997-10-01), None
U.S. Appl. No. 10/059,238, filed Jan. 31, 2002, Ono.
U.S. Appl. No. 10/462,662, filed Jun. 17, 2003, Niito.
U.S. Appl. No. 10/725,470, filed Dec. 3, 2003, Ono.
U.S. Appl. No. 10/757,390, filed Jan. 15, 2004, Ono.
U.S. Appl. No. 11/558,758, filed Nov. 10, 2006, Ono.
Pham Hai
Ricoh & Company, Ltd.
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