发明申请
- 专利标题： Fabricating method of inkjet printer head
- 专利标题（中）： 喷墨打印头的制造方法
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申请号： US12656687申请日： 2010-02-12
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公开(公告)号： US20100212128A1公开(公告)日： 2010-08-26
- 发明人: Soon-Young Kim , Jae-Woo Joung , Won-Chul Sim
- 申请人： Soon-Young Kim , Jae-Woo Joung , Won-Chul Sim
- 申请人地址： KR Suwon
- 专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址： KR Suwon
- 优先权： KR10-2006-0006112 20060120
- 主分类号： H01L41/22
- IPC分类号： H01L41/22
摘要：
A method of fabricating an inkjet printer head, the method including: forming a nozzle part and a restrictor in a lower board and forming an ink chamber and an ink inlet in an upper board; joining the lower board onto an upper portion of the lower board; and joining a piezoelectric element onto a membrane of the upper board, wherein the membrane is formed, after a portion of the upper board is removed to form the ink chamber, by the remaining portion.
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