Semiconductor device with oscillation frequency error correction
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United States of America Patent
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Dec 5, 2017
Grant Date -
May 4, 2017
app pub date -
Jan 13, 2017
filing date -
Apr 27, 2012
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Abstract
A semiconductor device includes an oscillator that oscillates at a specific frequency, a semiconductor integrated circuit that integrates a temperature sensor that detects a peripheral temperature, and a controller that is electrically connected to the oscillator and that corrects temperature dependent error in the oscillation frequency of the oscillator based on the temperature detected by the temperature sensor and a sealing member that integrally seals the oscillator and the semiconductor integrated circuit.
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