Photometry TRIZ Cases
- Azimuthally-Modulated Aperiodic Phase Arrays for Near-Field Spectral Sorting
A functional layer imparts orbital and linear momentum on electromagnetic radiation to sort spectral components by wavelength.
- Single Semiconductor Optical Device for Photoluminescent Temperature Sensing
Integrating excitation and detection in one semiconductor device eliminates separate sources, reducing electromagnetic bias and dielectric breakdown risks.
- Microplate Illumination Arrays for Photoluminescence Detection
Segmented spotlight arrays compensate for low ultraviolet LED power and nonuniform detector sensitivity, enhancing detection accuracy.
- Ambient Light Detection Circuit Using Threshold Comparison
Threshold comparison circuit replaces ADC sampling to resolve ambient light detection accuracy versus power consumption trade-offs.
- Photonic Substrate Intermediate Layer for Thermal Management
A high thermal conductivity intermediate layer transfers heat from optical device layers to bulk substrates.
- Sloped Support for Optical Component Center of Gravity
Positioning the center of gravity over a sloped portion counteracts rail deformation from auxiliary equipment forces.
- Segmented Filter Member for Microparticle Fluorescence and Depth of Field
A segmented filter member passes fluorescence through a central area while blocking illumination light in the peripheral region.
- Color Filter Device With Embedded Inorganic Film
A color filter device embeds an inorganic film into a passivation layer recess to reduce height differences.
- Optical Module Retainer Brackets for Adjustable Lens Spacing
Retainer brackets with multiple support elements adjust optical module spacing relative to a carrier, eliminating the need for separate modules.
- Optical Device Actuator Configuration for Low Power Display
Dual axis actuator configuration reduces power consumption by merging oscillation mechanisms for efficient light path shifting.
- Magneto-Optic Fiber Bragg Grating Sensor
Ferromagnetic particles embedded in the cladding of an optical fiber Bragg grating enable direct magneto-optic coupling.
- Scintillator Array Grooves and Reflective Sheets for Light Output
Side surface grooves and white reflective sheets with high gloss direct scintillating light toward photosensors, increasing output by 30% to 50%.
- IR Up-conversion Device with CMOS Sensor for Night Vision
Transparent multilayer stack integrates quantum dot sensitizing layer with CMOS image sensor to convert infrared radiation into visible light.
- Light Sensor Earphone Gesture Control via Optical Detection
Replacing mechanical wire switches, the system uses optical detection to simplify operations and reduce device loss.
- Planar Lens Protrusions for IR Camera Height Reduction
Planar lens protrusions control incident light phase to reduce vertical package height below 2 mm while maintaining optical performance.
- Near-Infrared Absorbing Filter with Organic Coating for Color Shift Reduction
An organic coating layer combined with multi-layered film structures reduces color shift and ghost images caused by incident angle variations.