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:
Jun. 13, 2017
Filed:
Sep. 02, 2015
Seiko Epson Corporation, Tokyo, JP;
Takuya Ishida, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Image data which defines an ink amount to be ejected from each of a plurality of nozzles is stored in memory, the image data which is stored in the memory is subjected to an interpolation process corresponding to a faulty nozzle of a print head, the image data which is subjected to the interpolation process is subjected to a rotation process and the image data which defines the ink amount to be ejected and corresponds to each of the plurality of nozzles to be stored in the memory so as to be in a read-out order of the memory when the print head is positioned at a certain point in relation to the print medium, and the image data which is subjected to the rotation process is read out and output as the print data.