Diffusing Elements TRIZ Cases
- Textured Display Articles With Durable Antireflection Coatings
This case combines controlled surface texture with multilayer coatings to reduce reflection, haze, and sparkle while improving durability.
- PET Polarizer Concave-Convex Structure for Rainbow Pattern Elimination
PET birefringence causes rainbow patterns; concave-convex surfaces scatter light for uniform intensity across wavelengths.
- Card Laminate with Segmented Relief Structures for Counterfeit Resistance
A layered card laminate uses segmented relief patterns and varied adhesion to disrupt foil extraction and expose counterfeit reuse.
- Beam Splitter Reflection Suppression for Lower PDL and WDL
This optical power monitoring case uses anti-reflective and suppression layers to reduce reflected-light interference, PDL, and WDL.
- Diffractive Antiglare Display Surfaces for Reduced Haze and Sparkle
Multimodal surface heights limit specular reflection while keeping display haze and sparkle below targeted thresholds.
- Optical Film Surface Texture for Anti-Glare and Jet-Black Appearance
This optical film tunes Vmp and Sal surface parameters to balance anti-glare performance, jet-black appearance, and scratch resistance.
- Polymer-Free Liquid Crystal Diffusers for Laser Speckle Reduction
A polymer-free cholesteric liquid crystal diffuser switches electronically to reduce laser speckle while avoiding mechanical complexity.