Radiation Pyrometry TRIZ Cases
- Monochromator Eddy Current Damping for Vibration Control
Electromagnetic braking suppresses grating vibrations to improve wavelength selection accuracy.
- Folded Metasurface Hyperspectral Imager Design
Reflective and transmissive metasurfaces replace bulky optics, reducing system volume while maintaining spectral resolution.
- Calibration Light Source Thermal Decoupling
A calibration light source uses mechanical decoupling to isolate the exit opening from housing thermal expansion.
- Colorimeter Abutting Parts for Curved Surface Measurement
Flanking abutting parts stabilize the colorimeter on curved surfaces, reducing measurement fluctuations caused by planar contact gaps.
- EUV Debris Filter With Localized Buffer Gas Injection
Localized high-pressure buffer gas suppresses debris without attenuating EUV radiation.
- Optical Encoder Scale Light Guiding Reflection Surfaces
Light guiding portions with reflection surfaces transmit optical signals to increase arrangement freedom while maintaining measurement precision.
- Czerny-Turner Spectrometer Astigmatism Correction
A modified Czerny-Turner spectrometer employs a cylindrical optic to correct astigmatism, achieving 0.1 nm spectral resolution and over 50% throughput.
- Cooled Buffer Gas Debris Suppression in EUV Radiation Sources
A radiation source introduces cryogenic buffer gas to suppress debris particles via dense atomic collisions.
- Spectrometer Grating Groove Formation via Photopolymerization
Direct grating groove formation on a curved resin surface prevents positional distortions during mold pressing.
- Spectral Monitoring for Outdoor Weathering Devices
Direct spectral comparison of natural and concentrated sunlight eliminates calibration errors across outdoor weathering devices.
- Reticle Blank Defect Detection via Reflected Radiation
Reflected radiation analysis detects particles in reticle blanks early, resolving contradictions between measurement precision and device complexity.
- Electronic Microscope Hyperspectral Imaging via Cyclic Illumination
A microscope uses cyclic illumination to generate primary image data sets for reflection spectrum calculation.
- Metal Surface Texture Evaluation via Optical Diffraction
Optical measurement replaces subjective human visual inspection, eliminating evaluation inaccuracies while preserving visual recognition fidelity.
- Flash Annealing Wafer Flaw Detection via Reflectance
Measures wafer back surface reflectance to adjust camera sensitivity, preventing thermal cracking during rapid flash lamp annealing.
- Handheld Infrared Imaging Device for Stud Detection
A handheld infrared imaging device detects studs by analyzing thermal gradients in wall structures.
- Fresnel Lens Sensing Device Flame-Resistant Housing
Segmented flame-resistant housings isolate optical paths from electronics, eliminating expensive isolated driving circuits for passive infrared sensors.
- Common Path Spectrometer Spatial Split Dichroic Assembly
A dual order spectrometer uses a spatial split dichroic assembly to separate light into multiple bands for detection on a single focal plane array.
- Lead Selenide Detector Thermistor Mounting for Capnography
Gold-plated electrode mediates thermal conduction from lead selenide film to chip thermistor, eliminating lag caused by poor quartz substrate conductivity.
- Non-contact Absolute Temperature Measurement via Thermal Gradient Correction
A thermal image sensor and reference point estimation unit generate absolute temperature distributions from relative infrared data.
- Lithographic Far Field Position Detector Alignment
A detector arrangement measures far field radiation position using a reflector and sensor system.
- Intravascular Probe Merging OCT and Infrared Spectroscopy for Plaque Analysis
A catheter probe integrates optical coherence tomography with infrared spectroscopy to simultaneously capture arterial wall morphology and chemical composition data.
- Spectroscopic Noise Reduction via Wavelet Decomposition
Decompose infrared spectra into wavelets to selectively attenuate noise, improving signal-to-noise ratio without extending measurement time.
- Tunable Interference Filter Oscillation Center Detection
A wavelength tunable interference filter controller acquires light levels during substrate oscillation to determine the target light level.
- Pet Detection System with Dual-Compensated PIR Sensors
Dual-compensated passive infrared sensors paired with a capacitive proximity detector enable accurate pet identification while minimizing power consumption.