Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2007-04-10
2007-04-10
Meier, Stephen (Department: 2853)
Incremental printing of symbolic information
Ink jet
Controller
C347S014000, C347S015000
Reexamination Certificate
active
10622479
ABSTRACT:
An ink jet printing apparatus, which can prevent unwanted visible bands or stripes from appearing in a printed image, performs a nozzle information generation step for generating nozzle information representing an ejection characteristic of each nozzle, according to a landing state on a print medium of an ink droplet ejected from each nozzle of the print head; an estimation step for estimating, based on the generated nozzle information and the print data, an effect that the ink droplet ejected from each nozzle has on the image to be formed; a correction information generation step for generating correction information to correct an ink ejection condition of each nozzle according to a result of estimation by the estimation step; and a control step for controlling a driving of the nozzles according to the correction information.
REFERENCES:
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 5528270 (1996-06-01), Tajika et al.
patent: 5838342 (1998-11-01), Takahashi et al.
patent: 5946006 (1999-08-01), Tajika et al.
patent: 6116714 (2000-09-01), Imanaka et al.
patent: 6419342 (2002-07-01), Bronswijk et al.
patent: 2001/0003458 (2001-06-01), Shioya
patent: 2001/0038397 (2001-11-01), Kobayashi et al.
patent: 2003/0086100 (2003-05-01), Yashima et al.
patent: 2003/0103098 (2003-06-01), Yashima et al.
patent: 0 694 396 (1996-01-01), None
patent: 1 120 253 (2001-08-01), None
patent: 1 188 565 (2002-03-01), None
patent: 61-283273 (1986-12-01), None
patent: 3-33508 (1991-05-01), None
patent: 3-166959 (1991-07-01), None
patent: 4-44854 (1992-02-01), None
patent: 6-79956 (1994-03-01), None
patent: 6-171078 (1994-06-01), None
patent: 7-242004 (1995-09-01), None
patent: 2000-318146 (2000-11-01), None
patent: WO 02/02329 (2002-01-01), None
Koitabashi Noribumi
Shibata Tsuyoshi
Huffman Julian D.
Meier Stephen
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