发明申请
- 专利标题： METHOD OF MANUFACTURING INKJET PRINTHEAD AND INKJET PRINTHEAD MANUFACTURED USING THE METHOD
- 专利标题（中）： 使用该方法制造喷墨打印头和喷墨打印机的方法
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申请号： US11470640申请日： 2006-09-07
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公开(公告)号： US20070059531A1公开(公告)日： 2007-03-15
- 发明人: Byung-ha PARK , Young-ung Ha , Sung-Joon Park , Jae-sik Min
- 申请人： Byung-ha PARK , Young-ung Ha , Sung-Joon Park , Jae-sik Min
- 优先权： KR2005-85202 20050913
- 主分类号： C08F2/46
- IPC分类号： C08F2/46 ; B32B27/38
摘要：
A method of manufacturing an inkjet printhead, including forming a nozzle layer by radiating actinic radiation to a cross-linked polymer resist composition including a precursor polymer, a cationic photoinitiator, and a solvent, in which a concentration of the cationic photoinitiator is varied to control a tapered angle of a nozzle included in the nozzle layer.