The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2012
Filed:
May. 29, 2009
Tatsumi Ito, Kanagawa, JP;
Yuichiro Ikemoto, Kanagawa, JP;
Koji Ashizaki, Tokyo, JP;
Takeshi Matsui, Tokyo, JP;
Shintaro Tanaka, Tokyo, JP;
Tatsumi Ito, Kanagawa, JP;
Yuichiro Ikemoto, Kanagawa, JP;
Koji Ashizaki, Tokyo, JP;
Takeshi Matsui, Tokyo, JP;
Shintaro Tanaka, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
A printing device includes a controlling section that converts visible information, expressed using biaxial orthogonal coordinate data, into polar coordinate data, and binarizes the polar coordinate data to generate binarized polar coordinate data. Next, the controlling section performs landing position correction on the binarized polar coordinate data, and generates ink discharge data in which displacements of landing positions of ink drops, caused by the order in which the ink drops are discharged from discharge nozzles, are corrected.