Thermal measuring and testing – Temperature measurement – By electrical or magnetic heat sensor
Reexamination Certificate
2007-12-28
2011-10-11
Verbitsky, Gail (Department: 2855)
Thermal measuring and testing
Temperature measurement
By electrical or magnetic heat sensor
C327S513000, C702S130000, C374S171000, C365S189110
Reexamination Certificate
active
08033720
ABSTRACT:
A temperature sensing circuit comprises a temperature sensing unit for generating a reference voltage having a constant level, regardless of a temperature fluctuation, and a variable voltage to be changed according to the temperature fluctuation, and a comparison unit for comparing the reference voltage to the variable voltage, detecting an ambient temperature and generating a temperature detecting signal.
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Cooper & Dunham LLP
Hynix / Semiconductor Inc.
Verbitsky Gail
White John P.
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