Thermometers Using Electric/Magnetic Elements TRIZ Cases
- Semiconductor Substrate Temperature Measurement Using Junction Capacitor Resonance
Junction capacitor resonance frequency shifts with thermal changes, solving variable contact issues in semiconductor processing.
- RTD Temperature Sensor Degraded Connection Detection
Measurement circuitry detects degraded RTD connections and switches wire configurations to maintain accurate temperature readings.
- Battery Temperature Detection via Impedance Intercept Frequency
Calculating an intercept frequency from two impedance measurements reduces noise interference and improves measurement efficiency.
- Heat Spreader for Mobile Thermal Sensor Accuracy
A heat spreader couples to a mobile thermal sensor substrate to dissipate internal heat evenly across thermopile components.
- Thermal Fingerprint Sensor Double Integration Method
Double integration captures thermal patterns by calculating differences between readings from heating and cooling phases, reducing stray noise.
- Laterally Grown Nanowire Sensor Segmentation
Lateral nanowire sensors use segmented junctions to detect chemical reactions via resistance changes.
- Calibratable Temperature Sensor for MMIC Substrates
A calibratable semiconductor diode on a shared substrate detects integrated circuit temperature using stored linear characteristics.