Invention Grant
- Patent Title: Jet directionality control using printhead delivery channel
- Patent Title (中): 喷头方向性控制使用打印头传送通道
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Application No.: US12431826Application Date: 2009-04-29
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Publication No.: US07938517B2Publication Date: 2011-05-10
- Inventor: Yonglin Xie , Carolyn R. Ellinger , Qing Yang
- Applicant: Yonglin Xie , Carolyn R. Ellinger , Qing Yang
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent William R. Zimmedi
- Main IPC: B41J2/09
- IPC: B41J2/09
Abstract:
A method of printing and an apparatus for controlling the directionality of liquid emitted from nozzles of a printhead are provided. Example embodiments of the apparatus include directionality control of liquid jets or liquid drops using a liquid jet directionality control mechanism. Example embodiments of the liquid jet directionality control mechanism include asymmetric energy application device configurations, nozzle geometry configurations, liquid delivery channel geometry configurations, or combinations of these configurations.
Public/Granted literature
- US20100277552A1 JET DIRECTIONALITY CONTROL USING PRINTHEAD DELIVERY CHANNEL Public/Granted day:2010-11-04
Information query
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