Nanooptics TRIZ Cases
- Carbon Nanotube Liquid Lens for Variable Focus
A carbon nanotube liquid lens adjusts focal length through Joule heating of the internal fluid.
- Nitride Semiconductor Laser Superlattice Cladding Resistance
A re-growth cladding layer forms a superlattice structure to enhance lateral conduction in nitride semiconductor lasers.
- Photonic Crystal Resonant Cavity Data Encoding
A photonic crystal resonant cavity encodes data in carrier waves via evanescent coupling.
- V-Shaped Pixel Electrode Structure for IPS Display Field Distribution
Oblique electrode patterns in adjacent regions define alignment domains without connecting electrodes, resolving poor electric field distribution.
- Halogen-Doped Nanocrystals for High Quantum Yield
Incorporating halogen elements into core-shell nanocrystals boosts quantum yield and color purity while eliminating cadmium toxicity.
- Near-Field Dielectric Lens Sub-Wavelength Beam Focusing
Dielectric layer with controlled edge angles forms focused near-zone beams, overcoming Abbe diffraction limits for sub-wavelength resolution.
- Quantum Dot Light Emitting Device Electron Auxiliary Layer
A light emitting device uses an electron auxiliary layer with metal oxide nanoparticles and nitrogen-containing complexes to transport electrons.
- Quantum Dot Heterofunctional Ligand Surface Stability
Segmenting the ligand into distinct functional regions resolves the contradiction between hydrophilic dispersibility and photoluminescence stability.
- Nanowire LED Axial Radial Injection High Current Density
Nanowire optoelectronic device with axial and radial injection mechanisms mitigates droop efficiency losses to enable high current density white light emission.
- Optical Waveguide Transition with Up-Tapered Section
A transition part between optical waveguides uses a non-adiabatically up-tapered longitudinal section to manage light mode profiles.
- Color Array Panel Manufacturing Using Light Regeneration Layers
Stacking and rotating light regeneration sheets to form a color array panel with specific subpixel pitch.
- Wireless Sensor Integration in Elastomeric Tires
Wireless sensors nest within tire materials to monitor temperature and stress, reducing heat-related wear.
- Photonic Crystal Micro Displacement Sensor Dynamic Range
Segmented photonic crystal modules extend measurement dynamic range beyond two lattice constants while maintaining sub-0.01a resolution.
- Photonic Crystal Light Directivity Control in Semiconductor LEDs
A photonic crystal layer with a two-dimensional cyclic pattern reduces the directivity angle of emitted light from semiconductor devices.
- Monolithic Optical Gate Switch with Quantum Well Phase Modulation
A monolithic optical gate switch uses a quantum well core layer to modulate phase within an integrated interferometer structure.
- GaN Heterojunction Transistor C-Axis Channel Carrier Control
A GaN heterojunction transistor uses a C-axis channel to control carrier density.
- Quantum Dot Insulator Coating for High PLQY
Silica-based insulator layer encapsulates nanocrystals to reduce trap states and boost photoluminescence quantum yield above 90 percent.
- Quantum Dot Polymer Composite for Stability
A polymer composite encapsulates quantum dots within a protective matrix structure.