Lighting Applications TRIZ Cases

Segmented circuits ensure continuous emergency lighting during outages while reducing energy consumption through sensor-based activation.

Integrated conductor tracks on printed circuit board elements enable tool-free assembly and increased stacking capacity without external wire interference.

A dichromatic light pipe guides excitation wavelengths to a phosphor converter while transmitting converted emission light through its walls.

Thermally conductive surfaces transfer LED heat to pool water, extending lifespan without removing elongated cords or replacing receptacles.

Segmented power management keeps temperature sensors active while the main light source is off, preventing operator burns and reducing unnecessary waiting time.

An extending tongue clamps a lighted cover to the frame, eliminating visible marks and enabling easy removal for servicing.

Concave circuit board receiving chambers secure quantum dot film with inert isolation layer to prevent oxygen degradation and extend device life.

A light collector uses a dense circular pattern of lenslets to direct light from multiple sources toward an aperture.

Deep blue LEDs excite narrow band phosphors to improve red and green saturation in compact retail accent lighting.

A conical mirror reflects laser diode light perpendicularly to its axis for radial distribution.

Linear LED arrays and cylindrical optics distribute heat to resolve brightness versus thermal accumulation in precision approach path indicators.

Optimizing blue light peak wavelength to 430-455 nm improves color rendering and efficiency in retail applications.

Nested folding parts in the adjustable lamp body reduce space occupation during storage while maintaining structural simplicity.

A linear LED lighting system projects light patches onto shop windows using individually controlled modules mounted on a slim carrier.

An LED lamp projects boundary and center markers on the floor using periodic illumination to resolve visibility versus energy consumption trade-offs.

A heatable support mold shapes photoluminescent escape route markings into curved aircraft contours.

A corner lamp integrates light emission with interconnection interfaces to enable seamless lighting system assembly.

Opposite-facing LEDs inside transparent housings reduce device count and energy consumption while enabling safe climbing along wind turbine towers.

Directly applied resistive heating prevents frost accumulation on transmitting surfaces, maintaining light output in freezing environments.

Flexible lighting strips attach to net perimeter edges, resolving uneven mine excavation illumination caused by suspended bulbs.

Segmented circuit boards with conductive tabs eliminate wiring complexity and reduce heat generation in light beacon assemblies.

Aircraft LED light unit uses a flat three-dimensional circuit device to mount LEDs on side surfaces for efficient heat transport.

A swimming pool lighting system uses a segmented fixing ring to secure the device.

A luminaire heat protection system uses a dynamic diffuser to spread concentrated light energy, preventing hotspot damage to sensitive optical elements.

Modular front and rear covers create a sealed cavity around the main bracket, resolving maintenance difficulties while ensuring reliable waterproof performance.

An articulated light beam homogenizer adjusts position within a stage luminaire to manage optical output.

A sealing membrane protects light sources while a shaped panel directs illumination.

Segmented visors and optics redirect light to shape beam patterns, resolving center beam shift and glare trade-offs in sports lighting.

Gear-based transmission replaces synchronous belts to prevent deformation and ensure accurate scanning positioning.

Curved air guide surfaces direct airflow through luminaire openings to cool high-power LED light sources.

A lantern with a breakaway handle and ratcheting mechanism resolves injury risks from snagged equipment while optimizing light throw distance.

A spotlight uses a flexible heat conducting element to transfer thermal energy between a movable light source and a fixed dissipation structure.

A semiconductor light source apparatus uses a phosphor layer on a radiating substrate to emit uniform color lights.

Distributing control logic to individual fixtures enables decentralized coordination and reduces central processing bottlenecks.

Segmenting the beam via a rotating prismatic lens resolves the trade-off between optical simplicity and dynamic lighting versatility.

Differential reflectance in a perforated layer improves contrast ratios and color accuracy for stage lighting.

A forward access optical framing projector assembly uses a parallel locking fastener to enable front-end adjustments through minimal openings.

Curved reflector shells separate direct and indirect light components to create focused illumination beams.

A water tank VR system projects stereoscopic images onto interior walls for users floating in the liquid.

Dynamic put wall lights adapt to changing demands, resolving scalability and efficiency trade-offs.

A movable sink parts washer tilts forward to simplify cleaning solution replacement while resolving stability issues caused by cylindrical reservoirs.

An air-moving device cools high-power LEDs while a diffuser eliminates discrete light spots in sealed underwater niches.

Light fixture system with auto-adjustable lens maintains perpendicular alignment through independent driving mechanisms.

A road surface drawing lamp unit creates rod-shaped patterns on the roadway to enhance pedestrian visibility.

A light collector uses lenslets at varying axial distances to direct light beams toward an optical gate.

Pulsing the motor reduces power consumption while multisensory alarms guide brushing regions.

Segmenting the battery compartment from the light housing resolves portability trade-offs while enabling 210-degree rotation.

A color mixing illumination device uses a reflective printed circuit board surface and reflector to mix light from multiple emitting sites.

A non-circular aperture paired with a variable density filter shapes light beams to maintain energy levels while reducing optical system complexity and size.

Independent light guide and homogenizer components prevent leakage while simplifying manufacturing precision.