Invention Grant
- Patent Title: Method of manufacturing ink jet recording head
- Patent Title (中): 制造喷墨记录头的方法
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Application No.: US12411901Application Date: 2009-03-26
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Publication No.: US07930824B2Publication Date: 2011-04-26
- Inventor: Masaki Ohsumi , Shuji Koyama , Yoshinori Tagawa , Hiroyuki Murayama , Kenji Fujii , Yoshinobu Urayama , Jun Yamamuro
- Applicant: Masaki Ohsumi , Shuji Koyama , Yoshinori Tagawa , Hiroyuki Murayama , Kenji Fujii , Yoshinobu Urayama , Jun Yamamuro
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2006-025777 20060202
- Main IPC: B23P17/00
- IPC: B23P17/00 ; B21D53/00 ; G01D15/00 ; G11B5/127 ; B41J2/05
Abstract:
A method of manufacturing an ink jet recording head includes the steps of: forming an adhesive layers and the side walls of a flow path on a substrate; pasting a dry film, which is a part of a flow path forming member, on the side walls; and forming discharge ports in the layer.
Public/Granted literature
- US20090183368A1 METHOD OF MANUFACTURING INK JET RECORDING HEAD Public/Granted day:2009-07-23
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