Invention Grant
- Patent Title: Liquid ejection method and liquid ejection apparatus
- Patent Title (中): 液体喷射方法和液体喷射装置
-
Application No.: US12756930Application Date: 2010-04-08
-
Publication No.: US08277020B2Publication Date: 2012-10-02
- Inventor: Toru Miyamoto , Hirokazu Nunokawa
- Applicant: Toru Miyamoto , Hirokazu Nunokawa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: DLA Piper LLP (US)
- Priority: JP2007-012857 20070123
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
A liquid ejection method includes determining, according to image data, an ejection pixel that is a pixel at which a liquid is to be ejected and a non-ejection pixel that is a pixel at which a liquid is not to be ejected; determining, according to the image data, a nozzle requiring flushing; and ejecting liquid from the nozzle requiring flushing to the non-ejection pixel adjacent to the ejection pixel, the non-ejection pixel being among pixels associated with the nozzle requiring flushing.
Public/Granted literature
- US20100194809A1 Liquid Ejection Method and Liquid Ejection Apparatus Public/Granted day:2010-08-05
Information query
IPC分类:
