Stanzione & Kim, LLP
Apparatus to sense temperature of ink-jet head
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.
SAMSUNG Electronics Co., Ltd.
B B B
B41J B41J B41J
inventional inventional inventional
Hyung Yong-won Dong-sik Yong-seop Eun-bong Moon-chul
Choi Jeong Shim Yoon Han Lee