Invention Grant
- Patent Title: Method for making an ink jet print head front face having a textured superoleophobic surface
- Patent Title (中): 制造具有纹理超疏油表面的喷墨打印头前面的方法
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Application No.: US13541599Application Date: 2012-07-03
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Publication No.: US09139002B2Publication Date: 2015-09-22
- Inventor: Hong Zhao , Kyoo-Chul Pasrk , Kock-Yee Law
- Applicant: Hong Zhao , Kyoo-Chul Pasrk , Kock-Yee Law
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: B41J2/16
- IPC: B41J2/16
Abstract:
A method of making 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.
Public/Granted literature
- US20120270344A1 INK JET PRINT HEAD FRONT FACE HAVING A TEXTURED SUPEROLEOPHOBIC SURFACE AND METHODS FOR MAKING THE SAME Public/Granted day:2012-10-25
Information query
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