发明名称 |
Lens array, a line head and an image forming apparatus using the line head |
摘要 |
A lens array, includes: a clear substrate; and a plurality of plastic lens substrates each of which includes a plurality of lenses and which are arranged on at least one of surfaces of the clear substrate.
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申请公布号 |
US7746369(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20080141819 |
申请日期 |
2008.06.18 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
NOMURA YUJIRO;IKUMA KEN |
分类号 |
B41J2/45;B41J2/235;B41J15/14 |
主分类号 |
B41J2/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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