Photometry TRIZ Cases

Alignment pins in a detector array housing position LEDs and photodiodes to resolve manufacturing tolerance issues.

Segmented island portions on a stretchable substrate connect via variable-length bridges, enabling the sensor to conform to irregular geometries.

Structured light phase analysis measures semiconductor tilt without large spaces or diffraction noise, enabling compact high-precision inspection.

Multi-wavelength light scattering measures particle concentration in ejected ink, correcting ejection parameters to maintain uniform layer quality.

Alternating SiO2 and TiO2 layers on a metal reflector increase light reflection, preventing substrate cracking during large panel mass production.

An optical system uses an aperture layer to define non-overlapping fields of view for distance data collection.

An epitaxial crystalline cladding layer confines optical power to the active region via total internal reflection.

Central monitoring devices process electrosmog sensor data using scientific algorithms to deliver simplified readings.

A battery-free electromagnetic leakage detector uses an antenna and clamp circuit to convert detected waves into electric energy for indication.

Bonding two substrates creates a sealed cell that focuses infrared radiation onto the sensor element while isolating it from ambient heat loss.

A multi-layer interference filter uses alternating dielectric materials to attenuate undesired light waves in optical sensing devices.

Switch interferometer stabilizes optical path lengths against temperature fluctuations, enabling precise distance measurements with low-cost light sources.

Derivative measurement signals break parameter correlations in complex structures like high-k dielectric layers and 3D V-NAND.

An optical system uses a power meter to measure excitation and collection efficiencies, resolving unknown performance criteria in DNA sequencers.

A three-dimensional illumination chart uses varying relief angles to cast unique shadows for angular orientation estimation.

A plano-convex cylindrical lens couples light into a planar waveguide to generate a uniform evanescent field.

Integral convex surfaces align optical axes for multiple emitters, resolving the trade-off between manufacturing simplicity and irradiation efficiency.

A material property inspection apparatus measures transmitted or reflected light intensity to calculate component content using a calibration curve derived from test pieces.

Adjusts sensor sensitivity using averaged light reception signals to determine mark positions on a carrier.

Band sensors detect optical power changes to trigger rapid wavelength scans, mitigating data errors from signal dropouts in high-speed WDM networks.

A pinned photodiode pixel design transfers separate electrical charges to enable simultaneous time-of-flight range measurement and greyscale intensity imaging.

Confocal filtering removes out-of-focus autofluorescence background noise while maintaining high detection sensitivity.

A single radioactive source generates high and low energy photon beams via a target converter for precise fluid phase fraction analysis.

A dual beam parousiameter uses simultaneous illumination and calibration beams to measure optical properties.

Multiple observation units capture stereoscopic shape information simultaneously from different directions using a common reference point.

Aligning substrate and phosphor layer edges prevents peripheral non-uniformity, expanding the effective imaging area in radiation detection systems.

Segmented absorber layers in the filter composition block visible noise below 1100 nm and maintain high transmittance above 1400 nm.

A scanning laser projector uses a MEMS device and light detector to measure peak scan angles and laser power for dynamic safety control.

A segmented spectral filter assembly adjusts wavelength bands dynamically while a homogenizer ensures spatial irradiance uniformity across the output beam.

Flexible connection members accommodate thermal expansion in the EUV generation system, preserving positioning accuracy and stability.

A waveguide cutoff filter attenuates electromagnetic interference from electrical components, ensuring accurate magnetic field measurements.

An intermediary member with a specific opening creates a gap that suppresses off-axis aberration and improves detection precision.

A transparent component shields the optical detecting element from ambient particles.

A two-dimensional laser displacement meter scans surface topography to generate three-dimensional roughness data.