Luminescent Compositions TRIZ Cases

Transition metal doped halide scintillators increase light yield while shortening decay time to resolve timing resolution limits in radiation detection.

Aminocoumarin compounds absorb excitation light above 475 nm to emit green fluorescence between 510 and 540 nm, reducing background noise in immunostaining.

A light transmissive member localizes manganese-activated fluoride phosphors near the blue light source to maintain emission efficiency.

Organic emitter molecules utilize direct singlet harvesting to overcome long emission decay times in traditional TADF devices.

A semiconductor light emitting device uses a recipient luminophoric medium to down-convert blue LED radiation into white light.

Dual emission layers with distinct ligands confine excitons to minimize quenching and enhance device lifespan.

An InP-based nanoparticle with a ZnXTe shell increases blue light absorption without cadmium toxicity, preventing mixed colors in displays.

A condensed cyclic compound emitter incorporates boron atoms with high protection coefficients to stabilize the emission layer.

High nitrogen pressure sintering improves purity and light intensity of oxynitride phosphor, resolving low yield issues from normal pressure methods.

Composite inorganic compounds emit green light at 510 to 550 nm, addressing the lack of alternative materials that hinders LED color rendering.

Combining organometallic phosphorescent dopants with optimized host materials reduces operation voltage while extending device lifespan.

Ultrasonic irradiation creates stable colloidal suspensions of amorphous porous silicon particles with controlled photoluminescence.

Doping tungstate fluorescent powders with metal nanoparticles enhances luminous intensity through plasma resonance.

Contacting heat-treated silicon nitride with calcium compounds increases emission intensity without adding complex sequential processing steps.

Devitrification of bismuth silicate glass at 900-1100°C reduces energy consumption and processing time while suppressing by-product formation.

Molybdenum-doped CaAlSiN3 phosphor overcomes insufficient color rendering and brightness in standard YAG:Ce devices.

Specific organic compounds in the emissive layer optimize charge transport and exciton blocking to enhance luminous efficiency.

A dual-compound OLED emitting layer transfers singlet and triplet excitons via delayed fluorescence to boost luminous efficiency.

Optimized emission layer hosts and sensitizer dipole moments maximize Förster energy transfer for improved luminescence efficiency.

A3B2X9 lanthanide halide structures merge multiple phosphor functions into single crystals to generate white light without complex mixing.

A light extraction member with a transmittance peak within 10 nm of the blue emission spectrum enhances light output from OLED substrates.