Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2006-03-14
2008-11-04
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
C347S246000, C359S216100
Reexamination Certificate
active
07446793
ABSTRACT:
In the light amount correction in the main scanning direction, sets of correction values of black and cyan for which the reflection frequency of optical elements are equal to an even number of times are made common to each other (a correction value set—KC), and sets of correction values of magenta and yellow for which the reflection frequency of optical elements are equal to an odd number of times are made common to each other (a correction value set—MY), whereby sets of correction values stored in a correction value storage portion in a correction value setting portion are reduced to two sets. Furthermore, in connection with this, the number of DA converters is reduced to two DA converters of a DA converter—K, C and a DA converter—M, Y.
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Ishikawa, Daisuke, Pending U.S. Appl. No. 11/375,920, filed Mar. 14, 2006.
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Inagawa Yuji
Ishikawa Daisuke
Komiya Kenichi
Kunugi Hiroyuki
Miyata Shungo
Gunther John E.
Kabushiki Kaisha Toshiba
Liu Kendrick X
Luu Matthew
Sereboff Steven C.
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