Pyrometry Using Electric Radation Detectors TRIZ Cases
- Phononic Crystal Beam Thermal Insulation for Infrared Sensors
Varying period through holes create multiple phononic band gaps, resolving temperature-dependent insulation drops in infrared sensors.
- MEMS Infrared Sensor with Movable Reflecting Plate
A microelectromechanical infrared sensing device uses a voltage-controlled movable reflecting plate to adjust the optical path length between layers.
- Superconducting Bolometer for THz Detection via Kinetic Inductance
Thermal isolation via micro-suspensions enables background-limited sensitivity at 4K to 10K, reducing cryogenic infrastructure complexity.
- Inkjet Printed PEDOT:PSS Microbolometer for Low-Cost Infrared Detection
A microbolometer detector uses inkjet printed PEDOT:PSS thermistors to convert infrared radiation into electrical signals.
- Unreleased Thermopile IR Sensor Using Material Transfer
Material transfer fabricates unreleased thermopile infrared sensors with enhanced sensitivity by eliminating fragile suspended membrane structures.
- Infrared Sensor Contact Holes for Heat Conductance Reduction
Forward tapered contact holes enable thin film support leg metal wiring layers in infrared sensor pixels.
- Semiconductive Oxide Contrast Phantoms for Millimeter Wave Imaging Calibration
A contrast phantom uses semiconductive oxide layers to create discrete reflection coefficients for millimeter wave imaging testing.
- Bolometer Infrared Detector Environmental Shielding
Laminated metal oxide and fluororesin films shield carbon nanotube bolometer detectors from oxygen and moisture, stabilizing resistance fluctuations.
- Infrared Sensor Module Thermal Conductor Seal Integration
Quantum infrared sensor module integrates a high conductivity thermal conductor leg within the seal structure to couple heat paths.
- Interleaved Thermopile Design for Infrared Sensor Offset Reduction
Interleaved thermocouple groups balance substrate resistances and parasitic capacitances to eliminate temperature-dependent offsets in infrared sensors.
- Mineral Sacrificial Layer Encapsulation for Thermal Detector Strength
Wet chemical etching of mineral sacrificial layers creates a reinforced peripheral wall that prevents cavity edge separation in thermal detectors.
- SON Substrate Temperature Sensor with Integrated Transistor
A temperature sensing device uses a SON membrane element and integrated transistor structure to generate output signals.
- Microbolometer Vanadium Oxide Material Thermal Annealing
Thermal annealing of doped vanadium oxide maintains electrical resistivity above 10% of its native value while reducing 1/f noise in microbolometers.
- Handheld Temperature Sensor with Selectable Field of View
A handheld device uses a camera and selectable infrared sensor array to measure object temperature.
- Substrate Temperature Determination via Radiation Segmentation
Segmenting detected radiation into emitted and reflected components resolves measurement precision versus device complexity contradictions.
- Train Undercarriage IR Sensor Test Apparatus
A test apparatus uses a heat emitter to verify infrared sensor accuracy for train undercarriage monitoring.
- Heterojunction Bipolar Transistor Thermal Sensor for 1/f Noise Reduction
Thermal isolation of a silicon germanium base from the bulk substrate enables high sensitivity while eliminating low-frequency 1/f noise.
- Infrared Sensor Variable Resistance Film LSPR
Localized surface plasmon resonance in the variable resistance film enables rapid infrared detection without complex thermal compensation structures.
- Rear Surface Infrared Sensor Through Hole Design
A rear surface infrared sensor uses a segmented through hole to expand the field of view.
- Electromagnetic Wave Sensor Arms with Variable Cross-Section
Variable cross-section arms reduce heat conduction to the thermistor while maintaining sufficient bulk for efficient electromagnetic wave absorption.
- Microbolometer Planar Surface via Dielectric Vias
Conductive vias through the dielectric layer maintain electric contact with the absorber while the planar surface reduces low-frequency noise.
- Infrared Sensor Four-Wire RTD Thermopile Compensation
A four-wire circuit connects an RTD and thermopile in series to enable precise ambient temperature compensation.
- Self-Referenced Ambient Radiation Thermometer with Isothermal Enclosure
A self-referenced ambient radiation thermometer uses a temperature-stabilized isothermal enclosure to maintain long-term stability.
- Hollow Supporting Body for Thermal Infrared Detector Aperture
A hollow supporting body allows infrared rays to pass through while providing thermal insulation.
- Infrared Detector Resonant Unit Broadband Absorption
Multiple sub-resonators absorb broadband infrared light, overcoming narrow bandwidth limits and improving signal-to-noise ratio.