Invention Application
- Patent Title: DEFECTIVE NOZZLE REPLACEMENT IN A PRINTER
- Patent Title (中): 打印机中有缺陷的喷嘴更换
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Application No.: US12243595Application Date: 2008-10-01
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Publication No.: US20090128594A1Publication Date: 2009-05-21
- Inventor: Angel Martinez , Alex Andrea , David Gaston , Joan Jorba , Silvia Miramanda , Sergio Puigardeu , Marti Rius , Jordi Sender , Remon Vega
- Applicant: Angel Martinez , Alex Andrea , David Gaston , Joan Jorba , Silvia Miramanda , Sergio Puigardeu , Marti Rius , Jordi Sender , Remon Vega
- Main IPC: B41J29/38
- IPC: B41J29/38
Abstract:
Printing is performed at a full resolution using a first set of nozzles and a second set of nozzles arranged on a printhead. Printing is performed at less than the full resolution using the first set of nozzles less any nozzles in the first set of nozzles that have been determined to be defective. T he second set of nozzles is not used for printing at less than the full resolution except for a subset of nozzles in the second set of nozzles that are used to replace nozzles from the first set of nozzles that have been determined to be defective.
Public/Granted literature
- US07866779B2 Defective nozzle replacement in a printer Public/Granted day:2011-01-11
Information query
IPC分类:
