Invention Grant
- Patent Title: Nozzle plate of inkjet printhead and method of manufacturing the nozzle plate
- Patent Title (中): 喷墨打印头喷嘴板和制造喷嘴板的方法
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Application No.: US11766283Application Date: 2007-06-21
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Publication No.: US07883180B2Publication Date: 2011-02-08
- Inventor: Tae-woon Cha , Seung-mo Lim , Sung-gyu Kang , Jae-woo Chung
- Applicant: Tae-woon Cha , Seung-mo Lim , Sung-gyu Kang , Jae-woo Chung
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2006-0120978 20061201
- Main IPC: B41J2/14
- IPC: B41J2/14
Abstract:
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.
Public/Granted literature
- US20080129780A1 NOZZLE PLATE OF INKJET PRINTHEAD AND METHOD OF MANUFACTURING THE NOZZLE PLATE Public/Granted day:2008-06-05
Information query
IPC分类:
