Elongate Light Sources TRIZ Cases

See how a light guide with serration portions and V-shaped grooves disperses LED light uniforml

See how a male-female coupling structure between bezels minimizes fastening steps and reduces s

See how segmented chambers with independent climate control and a sliding hanger bar resolve in

See how a nested door chamber adds display and storage space to a laundry apparatus without inc

See how a straightening plate and linear light sources strengthen the air barrier at the work o

See how a segmented profile with angled visible surfaces creates a shadow gap that enhances vis

See how a light guide material layer refracts strip light to create soft illumination, improvin

See how a cylindrical housing with slot dispensing protects paper rolls from pets and elements

See how relocating the lighting device from the handle area to a rear profile element reduces d

See how a cross-shaped illuminating device integrates symbolic faith representation with functi

See how a grille assembly uses nested primary and secondary reflectors to conceal the light sou

See how repositioning light-emitting elements on an illumination circuit board between the driv

A probe-to-bar contact inside the shelf track powers adjustable refrigerator shelf lighting without visible wires or reconnection steps.

A handle-integrated speaker, light strip, and segmented spill-proof lid add hands-free use while preserving temperature and cup-holder fit.

Rotation-powered lighting is sealed inside a protective wheel hub shell, improving LED durability and fit for sinusoidal rims.

Independently controlled angled LED filaments and an opaque mesh frame create decorative light with dynamic shadows using few components.

EEVA and EEVI structures fit antennas into a lightbulb cooling cone, preserving radiation effectiveness and enabling spatial diversity.

Photo-luminescent layers, reflective faces, and lenses raise CRI and create a uniform direct-view line of light without extra red LEDs.

A thin conformal phosphor layer on flip-chip LED filaments preserves white-light conversion while reducing visible yellow color when off.

A slidable light strip inside a loose jacket buffers bending, tension, and crushing forces to extend luminescent cable service life.

By coating the filament instead of the glass shell, this case simplifies white LED bulb production and stabilizes color and photoelectric output.

A partially reflective golden layer helps an LED filament keep decorative appearance in on and off states without adding complex structures.

A flush-mounted lens and light unit simplify vehicle panel lighting assembly while sealing the aperture for protected, aligned light transmission.

A sewn light-guiding stitch creates continuous interior surface lighting while reducing space use, structure complexity, and light leakage.

Photo-luminescent materials, reflective faces, and a base protuberance raise CRI and blend discrete LEDs into a direct-view linear light.

Combining power and earthing in one plug connector cuts wiring effort and cost while ensuring safe light source installation and replacement.

A reflector redirects LED light parallel to the carrier, creating a low-profile touch interface with more uniform illumination.

A leadframe light engine replaces copper-based circuit boards in tubular LED lamps to cut material cost, simplify production, and improve heat dissipation.

A reflective cover and distributed illumination strip turn a flat cable into a uniformly lit power or signal line without extra lighting lines.

A curved diffusion sheet smooths and bends light from an LED array to remove hotspots and deliver uniform vehicle lamp output.

Interchangeable lenses in a standardized housing create custom geometric light effects without costly or time-consuming lighting redesign.

A pigment-binder-solvent outer coating cuts LED lamp thickness while improving off-state appearance, light transmittance, and flux retention.

Redirecting LED light laterally with reflectors creates a thin touch interface module with more uniform output and less visible spotting.

A bracket-mounted lens integrated into an opaque vehicle panel cuts lighting assembly complexity while protecting the light source and transmitting light.

Individually controlled light sources let one vehicle lamp meet brake and signal lighting needs while adding illuminated markings and styling.

A grooved flexible diffuser wraps LED strips for fast marine or outdoor installation while reducing hot spots and dark zones.

A central-stabilized radial bus exposes interrupt points for easy LED bead mounting while improving flexibility, signal propagation, and crosstalk control.

Multiple input interfaces let one LED lighting unit mix requested color temperatures without complex setup or proprietary remotes.

Diffuse reflection in a G-shaped housing creates uniform vehicle interior lighting in a compact, efficient LED assembly.

A reflective colloid redirects side-emitted mini LED light forward, improving coupling into a light guide plate and boosting display brightness.

Directly coupled USB or PoE wiring lets photovoltaic modules harvest visible light from light fixtures and feed stored power to capacitors or batteries.

Independently addressable LED segments on a flexible PCB let one light engine reshape light distribution while preserving LED efficiency.

Heat-conducting material links one thermal fuse to multiple hot components in a lamp tube, expanding overheat protection without extra fuses.

Varying encapsulant thickness and scattering concentration along the filament creates candlelike light while keeping LED safety and long life.

Elastic contacts replace manual wire welding in a waterproof strip light, enabling automated assembly while maintaining sealed electrical connections.

Steep-angle deflection in a fiber optic rod enables uniform white and amber light functions, including animated segments, without losing efficiency.

Groove-separated flexible substrates keep sealing resin away from bend zones, reducing stress and detachment in rollable light emitters.

A capacitor across live and neutral discharges the sampling point to stop false shock-protection trips in parallel LED lamp tubes.

Multi-phosphor spectral tuning turns a blue LED into 5700K white light that balances circadian stimulus, color rendering, and luminous efficiency.

Embedded flexible substrates and particle-dispersed encapsulation improve bendability, light directionality, and color uniformity in shaped LED lighting.

A collision avoidance slot in the light board forms a planar antenna that extends wireless range without creating LED shadows.

Stamped leadframes replace PCB-based light engines in LED tube lamps, cutting material use, simplifying assembly, and improving heat dissipation.

A spiral reflector wrapped around an LED filament redirects light for more uniform output, higher efficiency, and better thermal management.

A spiral flexible substrate keeps UV light sources close to pipe walls, enabling uniform curing across varying diameters without high-output lamps.

A crossed spiral substrate layout keeps UV light intensity uniform across different pipe diameters, curing photocurable resin without complex height adjustment.

Coolant temperature and flow feedback adjust lamp-tube cooling in real time, improving halogen bulb heat dissipation, life, and leak safety.

Snap-fit joints, interference fits, and an integrated sealing groove simplify decorative bulb assembly while improving waterproofing and cost.

Integrated fixing elements let one retainer press the LED board and secure optics, saving luminaire space and simplifying assembly.

Integrated LEDs in the support structure add ambient lighting to a display mount while preserving adjustable positioning and user experience.

Separating the LED strip from the end-cap power board improves heat dissipation, connection reliability, and light uniformity.

Modular LED units on bridge suspension wires cut parallel wiring, resist corrosion-related outages, and direct light to reduce glare.

Spring-biased terminals and guided end-cover assembly eliminate wire soldering while improving waterproof sealing and automation.