发明授权
US06722035B1 Method of manufacturing an ink ejecting device wherein electrodes formed within non-ejecting channels are divided and electrodes formed within ejecting channels are continuous
有权
制造喷墨装置的方法，其中形成在非喷射通道内的电极被分开，并且在喷射通道内形成的电极是连续的
- 专利标题： Method of manufacturing an ink ejecting device wherein electrodes formed within non-ejecting channels are divided and electrodes formed within ejecting channels are continuous
- 专利标题（中）： 制造喷墨装置的方法，其中形成在非喷射通道内的电极被分开，并且在喷射通道内形成的电极是连续的
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申请号： US09435822申请日： 1999-11-08
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公开(公告)号： US06722035B1公开(公告)日： 2004-04-20
- 发明人: Manabu Yoshimura
- 申请人： Manabu Yoshimura
- 优先权： JP7-285694 19951102
- 主分类号： B21D5376
- IPC分类号： B21D5376
摘要：
A method of manufacturing a substrate of an ink ejecting device in which an electrode formed at the bottom surface of an air chamber is removed with a diamond disk, without erroneously removing an electrode formed at an actuator forming the internal surface of the air chamber, by forming the air chamber with a width not smaller than that of an ink channel. The diamond disk for removing the bottom surface of the electrode of the air chamber may be the same as or have the same dimensions (width) as the ink channel.