Material Analysis By Optical Means TRIZ Cases

Segmenting the uncooled infrared focal plane array into vertically stacked dies resolves the trade-off between low fill factor and high manufacturing cost.

Segmented housing and window assemblies enable simultaneous electrochemical analysis while maintaining structural integrity.

Rotating a water-filled sample chamber compensates for particle drift, enabling long-term observation without complex moving optics.

Periodic pulsed illumination accumulates scattered signals from micro defects while allowing thermal dissipation between pulses to prevent sample damage.

An air slot in the insulating layer widens the transmission window, resolving narrow SOI limitations for CO2 and CO detection.

Continuous air circulation through a chamber prevents condensation, enabling accurate real-time CO2 efflux measurements.

Complementary crystal converting plates offset individual response gradients to deliver uniform UV radiation beam power measurements.

Housing baffles diffuse oil-smoke to prevent probe contamination without adding external clean air systems.

A surface shape detection device uses a matrix array of light spots to scan wafer surfaces and detect interference light for precise measurement.

Oblique nozzle conduits generate a laminar tubular air shield that prevents dirt accumulation while eliminating beam refraction turbulences.

Optimizing metrology target grating parameters and illumination settings to enhance measurement precision.

An infrared camera measures component temperature to identify defects during production.

A biochip integrates a 16-antigen bouquet with an optical reader using quantum dots to detect Lyme disease antibodies.

A single polarization-maintaining optical fiber separates pump and probe pulses to drive an integrated transceiver chip.

A tilted interferometer tracks best fringes to measure substrate defects during roll-to-roll processing.

Segment viral particles using radial density profiles and Fourier transformation to characterize intermediate maturity stages in electron microscopy images.

Modular sample processing units and centralized automation resolve the contradiction between high throughput and system complexity in clinical laboratories.

Spatial array of light detectors determines ambient light direction via analog-to-digital conversion and control logic processing.

Segmented silicon photomultipliers cover scintillator edges, resolving the trade-off between active area coverage and measurement precision.

A compact optical multipass cell uses a tilted convex lens to increase laser reflections between concave mirrors.

Stepped multilayer edges reduce window perceptibility while maintaining light transmission.

A system uses OTDR backscatter readings to generate unique mode field diameter profiles for optical fiber identification.

Automated wire inspection system uses a pyramid mirror assembly to capture comprehensive side views of wire segments via reflected light.

Light pipes transmit arc light to photodetectors, enabling rapid detection that prevents damage from single-point failures.

A peristaltic pump fluidic system moves sheath and waste fluids through flexible tubing to enable precise sample analysis in flow cytometers.

A microfluidic router uses a flow resistor to stabilize fluid transport between preparation and routing modules.

Selective absorbing polymer films on thermal detectors reduce broadband noise and improve measurement precision for specific analytes.

Automated polarization imaging replaces manual microscopy to resolve the contradiction between detection speed and measurement precision.

Analyte detection method uses particle Brownian motion indices to identify bound targets on a substrate, eliminating B/F separation steps.

Folding reflective surfaces compress the physical extent of the cell while maintaining high optical path lengths and pattern densities.

Segmented detection paths isolate repeater defects from random noise, resolving the trade-off between measurement precision and productivity.

A reticle inspection method measures flux at sub-resolution assist feature boundaries to determine defect status.

A gas sensor uses dual light receiving units to separate baseline signals from gas absorption effects.

Rounded edges and bump arrays in a reaction cassette create turbulence for mixing, reducing contamination risks from manual handling.

Dual wavenumber filters separate overlapping DCR and CO absorption spectra, enabling accurate partial pressure calculation in mixed gas environments.

An air bearing system uses pressure and vacuum sources to maintain a consistent distance between the substrate and tool head.

A specimen rack transport mechanism uses dynamic engage members to achieve gapless engagement with the rack for precise positioning.

A reflective beam combining optics shapes and merges long-wavelength radiation with short-wavelength sources into a unified broadband signal.

Automated apparatus selects compatible fluorescent reagents for multicolor cell analysis based on target molecule properties.

A test receiver uses receive fibers with distinct marker events to identify optical connections.

A gamma camera system dynamically adjusts detector positions to maintain optimal proximity with the patient during scanning.

Iterative camera control compensates for lens distortion and pivot misalignment by tracking image objects through automated feedback loops.

Segmenting correlograms isolates via bottom surface data from fiber-obscured regions, enabling accurate profiling of drilled vias in fiber-reinforced PCBs.

Multi-sensor chromatic confocal scanning achieves sub-micron depth accuracy for low-K dielectric probe marks, resolving speed versus precision tradeoffs.

Optical transducer measures oxygen concentration via photoluminescence quenching, eliminating pressure sensitivity and heating requirements in boosted engines.

Segmented multilayer regions suppress fluorescence and stabilize alignment, overcoming device complexity limits in ultra-high resolution microscopy.

A structured illumination optical encoder uses a beam separating portion and an illumination grating to direct spaced-apart light beams onto a scale track.

A measurement system detects electric field phase shifts to calculate nonlinear optical coefficients.

Unique optical signature detects tampering passively, eliminating continuous power needs for long-term storage security.