发明名称 |
Ink jet recording head |
摘要 |
An improved ink jet recording head is provided which comprises a substrate, and a cured film of a photosensitive resin for the formation of ink pathways and a covering over said pathways. Said covering comprises a flat plate made of a UV-light transmissive material having a photosensitive resin film adhered on both surfaces thereof. This ink jet recording head is precise, reliable and durable.
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申请公布号 |
US4521787(A) |
申请公布日期 |
1985.06.04 |
申请号 |
US19830502687 |
申请日期 |
1983.06.09 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YOKOTA, MASAMI;SUGITANI, HIROSHI;INAMOTO, TADAYOSHI |
分类号 |
B41J2/05;B41J2/045;B41J2/055;B41J2/16;(IPC1-7):G01D15/16 |
主分类号 |
B41J2/05 |
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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