发明名称 |
Monolithic ink-jet printhead and method of manufacturing the same |
摘要 |
An ink-jet printhead and a method of manufacturing the same include a substrate on which a heater and a passivation layer protecting the heater are formed, a passage plate on which an ink chamber corresponding to the heater and an ink passage connected to the ink chamber are formed, and a nozzle plate in which an orifice corresponding to the ink chamber is formed. An exposure stop layer (ESL) that blocks passage of a photosensitive energy is formed inside the nozzle plate, and the nozzle plate and the passage plate are bonded with each other by the exposure stop layer (ESL).
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申请公布号 |
US2004035823(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030422824 |
申请日期 |
2003.04.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
MIN JAE-SIK;PARK BYUNG-HA;KWON MYUNG-JONG;PARK YOUNG-SHIK;KIM YUN-GI |
分类号 |
B41J2/05;B41J2/135;B41J2/16;B41J2/235;(IPC1-7):G11B5/127;G01D15/00 |
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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