发明名称 |
APPARATUS TO SENSE TEMPERATURE OF INK-JET HEAD |
摘要 |
An apparatus to sense the temperature of an ink-jet head includes at least one or more CMOS (complementary metal oxide semiconductor) lateral BJTs (bipolar junction transistors) to sense the temperature of the ink-jet head, and a current supply unit to supply a current to the CMOS lateral BJTs. Minimum sized CMOS lateral BJTs are applied to an ink-jet printer head so that precise temperature control can be performed in a shuttle or array type ink-jet printer.
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申请公布号 |
US2009194025(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080139652 |
申请日期 |
2008.06.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
JEONG YONG-WON;CHOI HYUNG;HAN EUN-BONG;YOON YONG-SEOP;LEE MOON-CHUL;SHIM DONG-SIK |
分类号 |
B05C11/00 |
主分类号 |
B05C11/00 |
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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