Pigment Preparation TRIZ Cases
- Solvochromic Effect Pigment Coating With a Porous Spacer Layer
A porous spacer layer between metal oxide coatings enables reversible solvent-triggered interference color change with high chroma and gloss.
- Display Panel Light Shielding Composition for Carbon Black Dispersion
Surface-functionalized carbon black improves light shielding dispersion in color filters, reducing black points and preserving display performance.