Point-Like Light Source TRIZ Cases

Asymmetric inverted truncated hexagonal pyramid collimator lens shapes parallel light rays from emitting elements.

Snap-in optical covers protect high-voltage LED circuit boards from accidental contact while allowing easy maintenance access.

Merging the glass bulb and end cap eliminates intermediate interface parts that compromise incandescent aesthetics while maintaining structural reliability.

Onboard processors coordinate wearable illumination and coatings, resolving the trade-off between user adaptability and device complexity.

Pivot-mounted spokes on a central hub allow the fixture to fold for transport while maintaining illumination intensity.

Dual excitation sources drive a single phosphor blend to shift correlated color temperature across operational states.

A lens assembly refracts light from a point source into perpendicular line segments forming a T-shaped pattern.

A method aligns an LED module with a reflective optical unit along the optical axis using real-time radiation detection.

A shunt circuit diverts current from interior light sources to adjust illumination levels without pulse width modulation.

Segmented housings create an air gap that diverts heat away from the driver, resolving the trade-off between environmental sealing and thermal management.

Segmented conductor patterns accommodate thermal expansion mismatches between the LED module and circuit board, preventing solder defects.

Segmented contacts prevent opposing forces from reducing thermal pressure, resolving uneven distribution that causes premature LED aging.

A screw-base LED light integrates a photovoltaic cell and battery to enable solar charging within standard fixtures.

Single cooling member cools multiple solid-state light sources via unified coolant channels.

Segmented raster structure with blue walls creates directional color distribution, resolving complexity trade-offs in artificial daylight systems.

Rotating a patterned housing around stationary light sources creates variable projections, overcoming the static design limits of conventional lamps.

A glare shield structure separates the sensor from the light emitting diode module in an LED bulb assembly.

A light source unit uses a polished reflector and condenser lens to gather radiated light efficiently.

A heat sink design creates a radial offset zone to house driver electronics away from the light source.

Spaced substrates conduct heat while a proximal signal detector receives radio frequency commands, resolving directional limitations of infrared remotes.

A component housing band mounts electronic sensors to luminaire lenses, concealing wires in an internal cavity to preserve aesthetic appeal.

Segmenting the housing into nested enclosures allows wire splices to pass through a protected passage, ensuring UL 1598 compliance in confined recessed spaces.

An axial reflector redirects light along the longitudinal axis while a deformable clamp joins the reflector to the heat sink, resolving device complexity.

LED lamp holder with heat dissipation fins conducts thermal energy away from elements to prevent damage while maintaining structural simplicity.

Inverting lens order reduces crosstalk and improves image quality in lighting devices.

Solid-state lighting device with passive heat sink retrofits existing gas-discharge fixtures, eliminating mercury toxicity and warm-up delays.

A hybrid power supply device switches between solar and auxiliary sources for LED modules based on detected voltage levels.

An LED package integrates a wire-grid polarizer to generate polarized light directly from the chip.

A laminated glass light output device uses switchable liquid crystal layers to dynamically alter LED beam shapes without mechanical movement.

Hammer head contact lugs adapt to varying pad sizes, resolving the trade-off between structural simplicity and assembly versatility.

A vehicle lighting device uses a flat support for light sources and an optical system to direct beams through a curved housing.

Perpendicular printed circuit boards isolate heat sources and increase distance between the patch LED light and shade end, resolving uneven lighting.

A tail cap design integrates a detent mechanism with magnetic switching for rapid battery access.

Alternating front and back halogen lamp arrays eliminates socket-induced gaps that cause non-uniform illuminance, achieving consistent irradiance distribution.

An optical sheet integrates fly-eye lens elements with parallel diffuser structures to balance light condensing and spreading functions.

A tubular high-dielectric housing encases the LED circuit board and heat sink to isolate electrical components.

A trigger wire mounted in a proximity guide portion on the sealing portion of a high-voltage discharge lamp.

Segmenting the cover into distinct optical zones resolves the trade-off between simple manufacturing and omni-directional light distribution.

An integrally formed flexible LED strip uses molding to encapsulate circuits, resolving moisture ingress and mechanical damage risks on bicycle frames.

A swinging lamp connector pivots between retracted and extended positions to simplify packaging logistics.

Single integrated optic merges high and low beam functions to eliminate projector complexity while reducing glare and banding effects.

A beam transformer shapes light output to achieve uniform illumination across the target area.

A sheet-formed heat sink integrates light source and drive unit mounting into a single structure.