Invention Grant
US07669967B2 Printhead having hydrophobic polymer coated on ink ejection face
有权
具有涂布在喷墨面上的疏水聚合物的打印头
- Patent Title: Printhead having hydrophobic polymer coated on ink ejection face
- Patent Title (中): 具有涂布在喷墨面上的疏水聚合物的打印头
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Application No.: US11685086Application Date: 2007-03-12
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Publication No.: US07669967B2Publication Date: 2010-03-02
- Inventor: Gregory John McAvoy , Kia Silverbrook , Emma Rose Kerr , Misty Bagnat , Vincent Patrick Lawlor
- Applicant: Gregory John McAvoy , Kia Silverbrook , Emma Rose Kerr , Misty Bagnat , Vincent Patrick Lawlor
- Applicant Address: AU Balmain, New South Wales
- Assignee: Silverbrook Research Pty Ltd
- Current Assignee: Silverbrook Research Pty Ltd
- Current Assignee Address: AU Balmain, New South Wales
- Main IPC: B41J2/14
- IPC: B41J2/14 ; B41J2/16
Abstract:
A printhead having a hydrophobic ink ejection face is provided. At least part of the ink ejection face is coated with a hydrophobic polymeric material selected from the group comprising: polymerized siloxanes and fluorinated polyolefins.
Public/Granted literature
- US20080225082A1 Printhead having hydrophobic polymer coated on ink ejection face Public/Granted day:2008-09-18
Information query
IPC分类:
