发明申请
- 专利标题： Line head and image forming device using the same
- 专利标题（中）： 线头和使用它的成像装置
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申请号： US10981387申请日： 2004-11-04
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公开(公告)号： US20050146593A1公开(公告)日： 2005-07-07
- 发明人: Katsunori Yamazaki , Takao Miyazawa , Akira Nakajima , Yujiro Nomura , Kiyoshi Tsujino
- 申请人： Katsunori Yamazaki , Takao Miyazawa , Akira Nakajima , Yujiro Nomura , Kiyoshi Tsujino
- 专利权人： SEIKO EPSON COPRORATION
- 当前专利权人： SEIKO EPSON COPRORATION
- 优先权： JPP2003-375357 20031105; JPP2003-375358 20031105; JPP2003-381250 20031111; JPP2003-381251 20031111; JPP2003-381252 20031111; JPP2003-396516 20031127; JPP2003-402552 20031202
- 主分类号： B41J2/385
- IPC分类号： B41J2/385 ; B41J2/447 ; B41J2/45 ; B41J2/455
摘要：
A line head, includes a light-emitting element row, having a plurality of light-emitting elements arranged in a first direction; a plurality of feeding portions; a first power supply line for power supply, connected to a first feeding portion for a power supply of the feeding portions; and a second power supply line for ground, connected to a second feeding portion for a ground of the feeding portions. The light-emitting elements are respectively connected between the first power supply line and the second power supply line.
公开/授权文献
- US07286147B2 Line head and image forming device using the same 公开/授权日：2007-10-23