Scattering Properties Measurements TRIZ Cases

Replacing mechanical actuators with a thermal device eliminates structural complexity and wear while maintaining precise beam tracking accuracy.

Continuous screen motion during image capture averages out coherent light speckle patterns, improving component inspection accuracy.

An optical instrument detects bacteria concentration using forward-scattering signals from a laser beam.

A spectroscopic analysis device switches irradiation light between a transmission space and a reference material for calibration.

A compact particle sensor uses a direct photodetector to capture scattered light from entrained particles.

A mobile phone-based dark-field microscope apparatus integrates a triple-LED light source, condenser, and objective lens with a smartphone camera.

A radiation scattering device transmits scattered light onto surfaces to enable precise optical property analysis.

A blood sample analyzer divides particles using optical pulse width information to separate aggregated cells from single targets.

A light-shielding protective cover blocks external light from reaching the scattered light measurement unit in an automatic analysis device.

An optical sensor measures calcium and magnesium concentrations via reversible reactions, replacing manual assays for real-time monitoring.

Light collection system directs multiple wavelength beams to a detector array, resolving low signal-to-noise ratios from tissue interference.

A planar cartridge sensor detects magnetic clusters using modulated fields and optical scattering.

An array of encoder heads measures in-plane distortions across multiple exposure fields simultaneously.

A single-cell overlay metrology approach exploits the parallax effect to determine effective stack heights and overlay measurements.

A nano-sensitive Fourier-domain optical coherence tomography system maps local spatial frequency spectra to volume elements for high-resolution imaging.

Angular light scattering determines glucose concentration in blood, resolving the trade-off between non-invasive operation and measurement precision.

Localized surface plasmon resonance on optical fibers eliminates bulky prisms, reducing system size while maintaining high detection sensitivity.

Chaotic wave sensor generates 3D speckle images from multiple-scattered laser beams to inspect pattern structures.

A lighting system uses polarized second-order spherical gradient patterns to compute specular roughness and tangent vectors per surface point.

A detection device measures irradiation wave propagation time along a collection pipe to identify damaged filter cloths.

Ultrasonic cavitation prevents residue deposition on cuvette walls, ensuring reliable turbidimetric readings in water emulsions.

Microfluidic circuit automates plasma separation via negative pressure, reducing operator intervention and processing time.

Automated optical detection system captures high-resolution birefringence images of flowing particles using crossed polarization analyzers.

Point-contact segments conform to lens geometry, allowing accurate antireflection and UV protection quantification without damaging the frame.

An asymmetric beam splitter directs most optical power to the object arm, resolving light loss constraints without increasing source intensity.

Dynamic scanning control balances imaging speed with image quality, resolving low interference light challenges in opaque eyes.

A rhombic aperture optical sensor detects discharged liquid droplets while minimizing noise from diffracted light.

Gold nanoparticles combined with dual-mode imaging resolve low sensitivity in exosome profiling for early cancer biomarker identification.

Mounts wet and dry sample cells in mutually inclined planes to align focus positions.

Local quality illumination concentrates power at the center to detect minute defects while reducing thermal damage.

Offset detector pairs distinguish tilt-induced errors from actual surface changes, ensuring accurate measurements on curved automotive panels.

A color diffraction test device uses variable-angle guide rails to adjust incident and measurement angles for precise optical alignment.

A plasmonic droplet integrates nanoplasmon probes with fluid samples to enable ultrasensitive optical sensing of biological targets.

A laser radar device segments intensity modulation pulses across multiple frequencies to calculate target distance and physical property parameters.

A particle sensor device uses a lens element to focus optical radiation onto a small volume for sensitive detection.

Ultrasound waves disrupt red blood cell aggregates for optical aggregation rate determination, eliminating stopped flow complexity and contamination.

Segmented LED arrays reduce instantaneous power consumption while maintaining wide measurement coverage for accurate road marking analysis.

Covalently bound reactive surfactants prevent non-uniform distribution defects in crystalline colloidal arrays, enhancing radiation diffraction uniformity.

T2 scanning systems analyze light reflection patterns to locate pith and ring curvature, resolving inaccuracies from surface roughness in lumber grading.

A gloss measuring unit detects specular light to generate reference data for image inspection.

A squeegee concentrates target material inside slots on a metamaterial sensing device to adjust transmittance.

A submersible apparatus uses multiple LEDs and a predictive model to measure light transmittance through liquids.

A sample support uses an index-matched liquid to eliminate backside reflections, enabling accurate surface film characterization.

A particle detection sensor uses feedback correction coefficients to adjust peak value relationships in detection signals.

A particle characterisation apparatus adjusts detection region volume and position using moveable lenses to optimise measurement conditions.

A gloss evaluation apparatus calculates specular light intensity using multiple illumination sources to standardize measurement values across different machines.

Curved flow cell surfaces redirect scattered light to center, increasing numerical aperture and response linearity across Rayleigh and Mie regimes.

Segmented refractive lenses prevent total internal reflection to increase light extraction efficiency.

A processing device calculates fluorescence detection sensitivity by acquiring intensities at multiple light irradiation powers using a single bead type.