Point-Like Light Source TRIZ Cases

Hexagonal cell arrangement distributes point light sources across the backlight unit surface to resolve brightness non-uniformity between adjacent LEDs.

An LED bulb detects residual voltage to switch battery power, providing emergency lighting during power outages.

A white light emitter uses segmented semiconductor nanocrystals with distinct core and shell layers to manage optical transitions.

Vertical C-shaped connector extracts from PCB to enable flush mounting, resolving heat dissipation limits in miniature SMD-HPLED lamps.

An aluminum carrier coated in a reflection-intensifying manner covers the substrate, resolving contamination and light loss issues in LED devices.

Polyphenylene sulfide holder withstands 255°C reflow soldering to eliminate thermal failure in surface mount LEDs.

A transparent submount supports an LED chip while a phosphor layer converts blue light for omnidirectional emission.

A cut pin separates the gate from the rib in a vehicle lamp lens mold, reducing ceiling scarring and improving dimensional control.

A lighting assembly uses a nozzle to eject pressurized water upward while an LED illuminates the stream from below.

A compact heat dissipater uses forced convection via an integrated fan to lower LED operating temperatures while reducing device weight and volume.

A projection module uses a contoured optical element to generate distinct low-beam and high-beam light distributions.

A shoe conversion kit uses hook and loop straps attached through lace apertures to change footwear configuration.

Integrating backlighting with diffractive out-coupling eliminates separate film stacks, reducing thickness while improving light throughput efficiency.

Copper heat dissipation plates reduce thermal resistance by 65% to prevent wavelength variation and shorten LED lifespan.

A light transforming device uses a polytrimorphic surface to redirect pseudo-collimated electromagnetic energy into specific intensity distributions.

Electrical connector recess houses a protective circuit stage to enable field replaceability of solid state lighting driver components.

A segmented illumination module uses distinct wavelength converting materials on separate interior surfaces to achieve variable correlated color temperatures.

Ferromagnetic heat-conducting structures bond magnetically to existing fixtures, eliminating mechanical fasteners and simplifying retrofit installation.