发明授权
- 专利标题： Nozzle plate of inkjet printhead and method of manufacturing the nozzle plate
- 专利标题（中）： 喷墨打印头喷嘴板和制造喷嘴板的方法
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申请号： US11766283申请日： 2007-06-21
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公开(公告)号： US07883180B2公开(公告)日： 2011-02-08
- 发明人: Tae-woon Cha , Seung-mo Lim , Sung-gyu Kang , Jae-woo Chung
- 申请人： Tae-woon Cha , Seung-mo Lim , Sung-gyu Kang , Jae-woo Chung
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Stanzione & Kim, LLP
- 优先权： KR10-2006-0120978 20061201
- 主分类号： B41J2/14
- IPC分类号： B41J2/14
摘要：
A nozzle plate of an inkjet printhead, and a method of manufacturing the nozzle plate. The nozzle plate includes a substrate through which nozzles are formed; an ink-philic coating layer formed on an outer surface of the substrate and inner walls of the nozzles; and an ink-phobic coating layer selectively formed on the ink-philic coating layer disposed around the nozzles.