Scattering Properties Measurements TRIZ Cases

Optical system detects aerosol parameters via scattered electromagnetic radiation returns, replacing expensive test chambers with standalone sensor arrays.

Ultrasonic transducers vibrate housing walls to clear accumulated dust and soot, maintaining optical accuracy without manual maintenance.

A material classification system uses predesignated stored associations to combine multiple classifiers for accurate type identification.

A spectroscopic system directs incident beams along an offset locus using a single reflector and index-matched sample support.

A dichroic element directs multiple light beams onto a common path through a sample cell for detection.

A vehicle-mounted optical system calculates surface characteristics by tracking the position of a projected light spot relative to a reference point.

Positioning the waste stream catcher below sample collectors prevents contamination from splashing waste fluid onto collected samples.

A blood analysis apparatus dynamically activates a reticulocyte test channel only when abnormal cells are detected.

A nephelometric turbidity sensor uses scattered-light detection to identify optical surface fouling without manual disassembly.

Grazing incidence imaging separates object points to resolve spatial resolution trade-offs in EUV measurement.

A photoelectric smoke detection component uses a scattering mechanism to control emission angles and scatter optical signals.

A ToF sensor uses a distance-increasing correlation function to output reflectivity values independent of object range.

An optical watermark placed in the inspection device's optical path enables evaluation of radiation changes to detect component faults.

Dual staining and optical detection identify sperm in urine samples, eliminating false positives from bacterial aggregates.

Automated system calculates reflectance values of curved optical coatings using extended radiation sources and photon counting detectors.

Principal component analysis on reflection spectrum data accurately classifies wooden materials, resolving inefficiencies in manual visual inspection.

An optical measurement apparatus directs electromagnetic radiation to the eye and receives reflected beams to provide alignment feedback.

Surface plasmon resonance device measures tear osmolarity using a sensing surface, overcoming nanoliter volume limits of conventional osmometers.

Spectroscopic optical system disperses fluorescent rays from multiple irradiation spots using an inclined spectral direction relative to the spot array.

Fourier transform analysis of return light amplitudes resolves weak signal detection issues in remote laser welding operations.

Segmented capture zones and intermediary fluorescent labels resolve the trade-off between multi-analyte sensitivity and device complexity.

Segmenting the reader from disposable strips reduces device weight and power consumption.

An array of ultrasonic conversion devices detects droplet positions via reflected waves, removing backlight requirements to simplify chip structure.

Photon scattering mapping detects nanometer defects without slowing throughput, resolving the trade-off between inspection precision and processing speed.

Embedding scattering elements within a glass body protects them from damage and soiling, ensuring durable calibration for optical instruments.

A measuring apparatus detects forward, backscatter, and side scatter components of fluid to output accurate hematocrit information.

A fiber optic detection system transmits scattered light data to a cloud platform for real-time smoke source identification.

A chip assembly integrates optical fibers with fluid channels to simplify flow cell construction.

Staggered reflectors beneath a sample enable temporal resolution of light paths, bypassing the diffraction barrier to resolve closely spaced features.

Immunogold nanorods measure localized surface plasmon resonance to quantify LC3 forms, resolving low sensitivity in conventional ELISA assays.

Radiation source directs ultraviolet light absorbed by silicon carbide wafers to illuminate surface defects for precise scratch detection.

A portable air quality sensor uses light scattering to measure particle size and concentration in real time.

Automatic analyzer uses multiple angle detectors and polynomial approximation to establish a virtual baseline for scattered light signals.

A holed mirror and circular aperture define annular light bands for multi-angle retro-reflection measurement.

A tomographic imaging apparatus adjusts optical path length by analyzing luminance distribution to determine image orientation and position a reference mirror.

Signal reflection monitors the detector vicinity for obstructions, enabling automatic self-diagnosis without manual inspection.

Stationary cleaning mechanisms contact the inner wall of a rotating cylindrical cell, eliminating light blocking during continuous fluid analysis.

Instrument creates dark region along illumination axis to detect zero-angle scattered light without incident light interference.

A metrology system splits detected images at a field plane into multiple pupil plane images to measure overlay targets simultaneously.

An aspheric light focusing lens directs forward scattered light to a detector while blocking direct light in particle analyzers.

A semiconductor environmental sensor detects fouling layers using a shared light source and detector to compare ambient and reflected light signals.

A removable front support layer positions a preformed clearcoat over the target coating, eliminating curing delays while maintaining measurement accuracy.

Replacing mechanical actuation with an optical switching array improves measurement precision beyond the diffraction limit while reducing system complexity.

Light scattering analysis detects particles in semiconductor chemical solutions, preventing contamination that causes short circuits and yield loss.

A photon counting technique detects biological aerosols using statistical analysis of fluorescent and scattered light signals.

Removing the outer gimbal frame from the scanner structure minimizes mechanical overcoupling and parasitic eigenmodes while maintaining high resolution.

Temperature sweep control identifies correct absorption lines, preventing unintended locking at wrong wavelengths.

A particle counter uses high-energy-density laser light and a specialized light-receiving element array to detect scattered signals from ultra-fine particles.

A collocated source and detector track atmospheric species using a retro-reflector on a moving vehicle, resolving measurement errors from platform motion.

Reflectance spectra matching optimizes etch profile computer models, resolving insufficient predictive accuracy in plasma-assisted semiconductor manufacturing.