Diffusing Elements TRIZ Cases
- Micro LED Light Emitting Array With Dual Anisotropic Diffusion Layers
Layered anisotropic diffusion films with different refractive-index angles steer micro LED light toward the normal direction and preserve display quality.
- HMD Display Scattering Layer Layout for Screen Door Reduction
Selective scattering in non-pixel areas cuts the HMD screen door effect while preserving light efficiency and limiting color mixing.
- Asymmetric Micro Lens Diffuser for Face Recognition Beam Shaping
A micro lens diffuser uses different horizontal and vertical beam angles to match facial dimensions and improve face recognition accuracy.
- Quantum Dot Color Filter Layers for Higher Display Color Reproduction
Separate scattering and color conversion layers improve display optical efficiency, color reproduction, and transmittance at high resolution.
- Diffusion Lens Curvature for Uniform Direct Backlight Luminance
Concave-convex lens surfaces and patterned sidewalls spread LED point-source light more evenly, reducing backlight luminance unevenness and cost.
- LED Lighting Module Diffusion Layers for Uniform Surface Light
Dual diffusion layers with a diffusing agent and phosphor spread LED output to cut hot spots and create a slim, uniform surface light source.
- Barrier Film Mat Layer for Anti-Sticking Wavelength Conversion Sheets
A mat layer with protruding fillers keeps wavelength conversion sheets from sticking to light guide or diffuser plates and reduces scratch risk.
- Anti-Glare Light Transmission Surface for Clear Display Visibility
Recessed and protruding surface features diffuse external light on a display cover, reducing glare while preserving display visibility.
- Light Redirecting Film Structure for Low-Stress Solar Cell Bonding
A layered reflective film bonds to tabbing ribbons with heat and pressure to redirect light while limiting stress and cracking in thin solar cells.