Transmissivity Measurements TRIZ Cases

Reference markers let coating measurement sensors auto-calculate inter-device spacing, improving electrode sheet measurement accuracy.

Co-amplified polarized and wavelength-diverse waveforms raise beam power beyond single-fiber limits while reducing amplifier count, size, and weight.

Real-time optical transmission monitoring inside the etch chamber improves metasurface endpoint detection and helps maximize anti-reflective performance.

By placing a light-transmissive tube downstream of the focal point, this case improves concentration measurement accuracy and limits scattered-light interference.

Alternating ellipsoidal and plane reflectors extend the optical path in a compact PCB-based gas sensor while limiting complexity and signal loss.

Movable light source and sensor arms map transmittance across large quartz reaction chambers to verify welds, ribs, and chamber quality.

Infrared reflectance and transmittance measurements replace contact probes to characterize dopant profiles and improve semiconductor process consistency.

Reflective plates and cloth fastening improve light uniformity, prevent shadows and wrinkles, and keep fabric transmittance tests accurate.

Deep-UV irradiation converts waterborne nitrogen and carbon compounds into detectable ions, enabling fast cyanide measurement without reagents or electrodes.

A bypass sampling path and moisture-resistant window protect the NDIR breath sensor from condensation while enabling fast, low-power gas measurement.

A non-orthogonal objective layout improves OTLS imaging of thicker specimens by easing index matching and reducing working-distance limits.

By moving solder joints to side electrodes on an overlapping second substrate, the sensor avoids heat and flux damage while enabling compact, accurate measurement.

Reflectors fold light through the sample chamber to extend optical path length and detect low gas concentrations in a compact sensor.

Meshed test-light paths locate dirt vertically on an optical sensor window, improving transparency checks and avoiding unnecessary stoppages.

A vertical optical cell layout cuts gravity-induced moment and optical axis deviation, improving gas analysis accuracy in compact multipass setups.

Gas diffuses through a polymer optical waveguide, removing cavity openings while extending light-gas contact for compact, sensitive NDIR sensing.

Optical path switching diverts wavelength-swept light when samples are missing, preventing direct laser exposure and photodetector damage.

A shared multipass gas cell combines coherent TDLS and incoherent NDIR paths for sensitive multi-gas measurement.

When UV LED intensity falls, threshold-based current switching stabilizes gas analysis while limiting heat and replacement frequency.

A weighted prediction-and-feedback filter corrects optical gas signals, reducing latency and overshoot during rapid leak concentration changes.

Intermittent bonding parts and wavelength-selective layers enable fast optical checks of flexible fiber ribbon bonding without imaging.

Overlapping broadband filters and mirrors help an NDIR gas cell distinguish target and non-target gases from absorption signals.

Belief functions and Dempster-Shafer fusion combine multiple NDIR readings to reduce uncertainty in gas concentration estimates.

A reference-surface intensity comparison enables portable transmittance measurement of transparent ophthalmic articles under realistic conditions.

Temperature sensing and calibration models dynamically correct gas-cell photonic sensor drift from leakage current and background radiation for accurate concentration monitoring.

An elliptical circulation path uses total internal reflection to lengthen optical paths while limiting propagation loss in concentration measurement.

Variant-specific dilutions, Vero E6 cell lines, and incubation periods make SARS-CoV-2 ELISA screening more predictable.

Fixed optical modules replace mechanical movement to switch bright-field, fluorescent, and non-coherent microscopy illumination electrically.

Variant-specific assay ranges for virus, cells, and incubation times improve SARS-CoV-2 screening consistency across mutated strains.

Elastic bodies clamp optical elements radially in a housing, limiting axis displacement while accommodating thermal expansion.

Multiple ellipsoidal surfaces guide and focus light in a compact gas detector, addressing scattering and reduced collection accuracy.

Radiation sensing calibrates sample temperature against ambient conditions, shortening equilibration time for accurate disinfectant concentration readings.

An integrated light source and sensor add near-infrared transmittance measurement to a lensmeter for eyeglass lenses.

Optical sensors evaluate yarn brightness deviations during spinning to detect weak points early and reduce downtime in later processing.

This case uses segmented breath flow, a gas-tight sensor, and a heated window to support fast, low-power CO2 analysis in humid environments.

A photothermal film collects microscopic objects, while optical signal changes quantify the collected amount in liquid samples.

Separate excitation and probe areas enable continuous optical measurement while reducing sample degradation and measurement time.

A pulsed infrared gas sensor accumulates signal data during initial radiation pulses to generate early average values for rapid threshold comparison.

Elliptical mirrors resolve size and power trade-offs by extending the optical path within a compact volume for portable gas detection.

Low-pressure gas flow and electrostatic charges deflect particulate matter away from EUV optics, preventing density gradients that degrade imaging performance.

A sensor head uses modulated laser light scattering to measure dry powder mass density concentration within a measurement volume.

Hydrophobic organic polymers detect relative irritancy through optical response measurements in an in vitro assay system.

A photonic crystal structure incorporates a photoconductive defect member to internally reflect and absorb light signals.

Ellipsoidal mirror optical density apparatus uses folded mirrors to extend path length, resolving the trade-off between miniaturization and gas sensitivity.

Segmented manifold design uses buoyancy to divert bubbles away from the optical chamber, preventing light scattering interference during fluid analysis.

Dual-band reference wavelengths compensate for humidity and salt interference, enabling accurate methane detection in explosive environments.

A laser inspection device measures oxygen concentration in bag-shaped containers using a tilting mechanism and pressing member.

Transmittance ratio measurement evaluates cobalt compound coating adhesion on nickel hydroxide particles, preventing paste peeling during electrode preparation.

Attaching a test light reflector to the deflection unit reduces system complexity and extraneous light interference while maintaining detection capability.

Rotating band pass filters on intersecting planes switch infrared wavelengths, shrinking device volume while maintaining multi-gas measurement capability.

A transmitted light observation apparatus uses a reflecting portion to visualize light paths through test materials.