发明授权
- 专利标题： Ink jet print head front face having a textured superoleophobic surface and methods for making the same
- 专利标题（中）： 具有纹理超疏油表面的喷墨打印头前面及其制造方法
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申请号： US13541473申请日： 2012-07-11
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公开(公告)号： US08562110B2公开(公告)日： 2013-10-22
- 发明人: Hong Zhao , Kyoo-Chul Park , Kock-Yee Law
- 申请人： Hong Zhao , Kyoo-Chul Park , Kock-Yee Law
- 申请人地址： US CT Norwalk
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： US CT Norwalk
- 代理机构： Pillsbury Winthrop Shaw Pittman LLP
- 主分类号： B41J29/38
- IPC分类号： B41J29/38
摘要：
An ink jet print head front face or nozzle plate having a textured superoleophobic surface that prevents undesirable drooling, wetting and/or adhesion of the ink on the print head. The textured surface includes a rim formed around the nozzle. Also described are methods for forming the textured superoleophobic ink jet print head front face or nozzle plate from silicon having the textured, oleophobic surface.