发明授权
- 专利标题： Method of driving an ink-jet printhead
- 专利标题（中）： 驱动喷墨打印头的方法
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申请号： US10882201申请日： 2004-07-02
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公开(公告)号： US07240994B2公开(公告)日： 2007-07-10
- 发明人: Dong-kee Sohn , Keon Kuk , Mun-cheol Choi , Yong-soo Oh
- 申请人： Dong-kee Sohn , Keon Kuk , Mun-cheol Choi , Yong-soo Oh
- 申请人地址： KR Suwon-si, Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si, Gyeonggi-do
- 代理机构： Lee & Morse, P.C.
- 优先权： KR10-2003-0044541 20030702
- 主分类号： B41J2/05
- IPC分类号： B41J2/05
摘要：
A method of driving an ink-jet printhead, which heats ink contained in an ink chamber using a heater to generate and expand a bubble within the ink chamber and ejects ink from the ink chamber using an expansive force of the bubble, the method including applying a main pulse to the heater to eject ink and applying a post pulse to the heater after ink has been ejected.
公开/授权文献
- US20050001864A1 Method of driving an ink-jet printhead 公开/授权日：2005-01-06
信息查询
IPC分类:
