Scattering Properties Measurements TRIZ Cases

Parallel dual-laser inspection reduces processing time while managing device complexity through modular architecture.

A computer subsystem selects optical element configurations to generate distinct images for wafer inspection.

A deformable mirror device encodes binary off-axis holograms to modulate light phase, overcoming slow switching speeds in biological imaging.

A particle detector uses a semispherical reflective film to redirect reaction light through a lens portion toward an elliptical mirror.

A fire sensing system estimates fire position using gas propagation speeds calculated from concentration changes at three sensors.

Recess portions in the package structure alter light scattering paths, reducing direct transmission and optical crosstalk between emitter and detector.

A foreign substance inspection apparatus excludes substrate steps from detection regions to prevent optical receiver signal saturation.

Smoke detector uses multiple wavelengths to identify particles and an ambient-light sensor for measurement correction.

A flow cytometer validates particle events using high-resolution time-stamping to distinguish valid cells from noise artifacts.

A hollow body device uses a diffusely scattering layer to illuminate specimens and calibrate photo-detectors via fixed positions.

A measuring arrangement detects scattered and reflected light signals to determine turbidity in a medium.

A multiply patterned metrology target encodes pitch walk as a measurable overlay between left and right features.

A deployable optical measurement system extends a reflecting assembly beyond vehicle clearance envelopes to analyze rail surfaces.

Multi-angle illumination captures specular reflections to classify materials by glossiness properties.

A non-linearly-scanning optical interrogation signal generates a beat detection profile for an optical fiber using a predefined function.

Dual-channel optical projection tomography system acquires structural and chemical data simultaneously.

A diffractive optical element uses two layers with basic units arranged in different directions to generate stable light intensity.

Removing the collimating lens simplifies assembly while non-invasive glucose detection reduces physical pain.

An FPGA-based signal processing system resamples optical coherence tomography data using a low-frequency clock.

Movable optical filters enable fluorescence detection in a stationary light source setup, reducing device complexity and failure risk.

Edge illumination triggers total internal reflection within the substrate, revealing surface and subsurface defects that conventional top-down imaging misses.

A turbidity sensor uses chronological scattered light intensity analysis to determine mean values via calibration models.

An optical observation apparatus uses axial chromatic aberration to focus broadband light across varying surface heights.

A laser conditioning system measures substrate reflectivity to determine precise energy and duration parameters for contaminant removal.

A light shaping unit constrains the angular range of an optical vital signs sensor to enhance measurement accuracy.

Coolant circulation through aluminum supports cools electrodes while a tortuous gap prevents plasma leaks that cause short circuits.

A vector neural network calculates feature spectra from training data to determine input classes via similarity matching.

A single-crystalline CdS nano-slab atop silver actively excites surface plasmons to localize electromagnetic fields at the nanoscale.

Coherent light illuminates a translucent receptor coating while an imaging lens minimizes diffraction fringes for quantitative analysis.

A detector uses a reflector with extensions to arrange optical components within a compact sensing space.

A smoke alarm light shielding unit employs a flat side surface to block reflected detection light, preventing false alarms caused by excessive light reception.

An annular part segments purging gas flow to reduce consumption and turbulence while keeping windows clean.

Spatial light modulator applies programmable optical attenuation to diffracted radiation for precise metrology measurements.

A vertical multiphase mixture analyzer uses a linear ball bearing slide to guide the measuring head for precise sample positioning.

Scanning a light spot beyond the wafer edge determines inspection coordinates, resolving measurement precision versus productivity trade-offs.

A particle sensor uses a controllable adaptation device to adjust optical properties of its lens and emitter based on external window signals.

A diffuse reflector within a catheter lumen directs excitation light to fluorescent material, reducing ambient light interference and alignment sensitivity.

A portable optical system measures laser speckles formed by light scattering to detect microbes in samples.

Spatial filter limits angular spread to reduce feature smearing and computation requirements while maintaining measurement precision.

A flexible imaging surface conforms to finger contours for high-quality optical scanning.

Pinhole field stops isolate top surface scatter from overwhelming bottom signals, enabling precise defect detection on polished silicon carbide.

Embedding functionalized nanodiamonds within gold sensing layers overcomes insufficient sensitivity limits of traditional multilayer binding technologies.

A laser processing device measures return light intensity distribution to identify protective window contamination using a beam splitter and measurement unit.

A photon detector array receives scattered photons to map magnetic features on article surfaces.

A white-cell NDIR carbon dioxide sensor deposits a parylene-C hydrophobic thin film on internal reflectors to maintain optical clarity.

A control unit switches an open scattered light smoke detector into a service mode based on phase angle changes.