Invention Application
- Patent Title: Determining whether thermal fluid-ejection nozzle ejected fluid upon firing based on temperature and/or resistance
- Patent Title (中): 根据温度和/或电阻确定热喷射喷嘴是否在燃烧时喷射流体
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Application No.: US10661796Application Date: 2003-09-12
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Publication No.: US20050077377A1Publication Date: 2005-04-14
- Inventor: Kenneth Courian , John Wade , Xavier Soler , Carlos Boy , Tom Dragnes
- Applicant: Kenneth Courian , John Wade , Xavier Soler , Carlos Boy , Tom Dragnes
- Main IPC: A01G27/00
- IPC: A01G27/00 ; B41J2/165
Abstract:
A method of one embodiment of the invention is disclosed that determines the temperature and/or firing resistance of a thermal fluid-ejection nozzle as the fluid-ejection nozzle is fired. The method determines whether the fluid-ejection nozzle ejected fluid upon firing based on the temperature and/or firing resistance of the fluid-ejection nozzle.
Public/Granted literature
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