Elongate Light Sources TRIZ Cases

Profile uses opaque lateral inserts and a mechanical retention system to prevent adhesive variability while maintaining uniform light output.

A supporting base with conductive portions and avoidance through-holes connects LED lighting strips to external circuits.

An annular optical element accommodates light-emitting units and driving circuitry within a single structure.

Bent plastic tube cover matches curved aluminium body, eliminating expensive injection moulds and simplifying assembly.

An integrated emergency lighting fixture combines a backup battery and light strip into a single unit for direct installation.

A recessed LED troffer uses a horizontally sliding hanging plate with integrated locking mechanisms for secure ceiling joist attachment.

A lighting apparatus separates the light source unit and communication unit into different casings to enable independent radio receiver positioning.

A lens cap integrates a heat dissipation layer to conduct thermal energy from the light source circuit board through the optical component.

Cambered luminaire cover with bulged side walls stabilizes the housing while reducing material weight.

Integrating LED chips onto a single reflective housing eliminates complex subassemblies while maintaining high color rendering index.

Elastic connection between plastic and aluminum housing parts dissipates LED heat while compensating for thermal expansion differences.

Dual printed circuit boards on an elongated support member surround LEDs with lens elements to expand the viewing angle.

A flexible circuit board connection structure integrates light source boards with soldering pads to streamline assembly operations.

Segmented spring retainers secure elongate lenses against displacement caused by thermal shrinkage or vibration.

Curved incident surfaces and intersecting reflective zones redirect light via total internal reflection to achieve wide-angle uniform distribution.

Independent light-emitting units with different angles resolve fixed beam limitations and improve anti-glare performance in linear lamps.

Baffles on a detachable shield redirect illumination to the ground, eliminating direct glare without complex optical lenses.

Integrating the drive unit and light-emitting unit on a shared carrier reduces structural complexity and manufacturing costs for tubular LED lamps.

Segmented plant panels attach to a base reservoir, resolving stability versus maintenance trade-offs.

Removing internal mirrors reduces optical losses while lumiphoric materials convert wavelengths for uniform output.

Spring-like element absorbs thermal strains in automotive solid-state lamps.

Segmented facets on an area optical cover refract light from a linear source to reduce glare and improve efficiency.

Edge-mounted traces and wire bonds on a ceramic substrate connect LED chips, eliminating central metallic interference to boost optical efficiency.

Oscillating suspension in a pendulum magnet holder compensates for housing tolerances and twisting movements.

Sealing phosphor inside a low thermal conductivity tube prevents environmental damage while maintaining consistent light output.

A wireless lighting fixture uses a fiberglass plate to mount the radio frequency circuit and antenna.

A bendable LED lamp uses a reflection assembly to create an infinite light effect.

An integrated aperture and cylindrical lens confine LED radiation to a narrow beam, preventing over-curing of sensitive areas outside the target region.

A UV-excited light-emitting device uses specific phosphors to produce a mixed emission spectrum resembling sunlight.

A switched capacitor converter adjusts gain levels to match regulated source voltage with individual LED string requirements for efficient power delivery.

Corrugated wave structures on light-guiding elements scatter LED beams to mask point sources and eliminate glare from linear arrangements.

A flexible LED filament uses conductive sections to electrically connect adjacent LED chips while maintaining structural integrity during bending.

Transparent fill material conducts heat from the LED filament to the housing walls, enabling higher current operation and increased light production.

A linear light strip lens stretches point sources into a continuous beam, eliminating glare and uneven lighting without increasing production costs.

An angled alignment member on a flexible LED filament enables precise positioning within lamps, resolving uneven light distribution from single-sided arrays.

Arc-shaped notches in the FPCB enable multi-directional bending and twisting of the flexible LED lighting assembly.

A lighting apparatus uses a tilt housing to adjust orientation and a light passing cover with prism units to diffuse illumination.

An LED filament light bulb uses an optically transmissive binder to enclose a linear array of LEDs for uniform omnidirectional emission.

Omnidirectional LED light wire connects flip chips via conductive components for direct thermal pathways.

A connector block casing forms a cavity with the substrate to provide mechanical support for LED luminaire tape joints.

An LED lighting device fills a sealed chamber with inert gas to prevent ignition in hazardous areas while dissipating heat through a metal-reinforced base.

Looped LED strips reflect light internally to eliminate discomfort and uneven distribution found in direct emission designs.

Segmented cover and latch substrate eliminate quartz machining difficulty while maintaining high UV illumination efficiency.

Deformable braces position an LED board within a transmissive enclosure, resolving conversion complexity during fluorescent fixture retrofits.

An LED tube lamp power supply module includes an impedance detection controller that monitors external circuit conditions before operation.

A strip lighting module uses opaque curable polymeric material to cover electronic components while leaving light emission ends exposed.

Side-mounted input lines on LED light strip plugs allow straight splicing, eliminating bright-dark areas caused by bent wires.

Asymmetric light engine placement on narrow printed circuit boards increases optical path length through encapsulating material.

Spaced-apart wash media rows and a slip ring connector deliver illumination through dense rotary brushes, resolving dark environment bottlenecks.

An LED illumination device integrates the power source within the light source carrier to minimize overall height and structural complexity.