Planar Light Sources TRIZ Cases
- Curved Phosphor Layer Geometry for Uniform Surface Lighting
A curved phosphor layer reshapes edge light emission to prevent dark lines and improve luminance uniformity in surface lighting.
- Side-Emission Backlight Structure for Thin Uniform Displays
Side-emission LEDs, reflective routing, and uneven light-guide layers cut display thickness while preserving in-plane illumination uniformity.
- LED Lighting Module Layout for Wireless Antenna Isolation
A planar metal-plate antenna layout separates wireless and lighting functions to avoid shielding, simplify assembly, and keep LED light quality.
- Lighting Module Reflective Geometry for Hot Spot Reduction
Asymmetric curved reflective units around LEDs spread narrow-angle light more evenly, improving extraction and reducing hot spots.
- Flexible PCB Lighting Structure Without a Light Guide Plate
A resin-embedded LED module with reflective sidewalls replaces the light guide plate to cut thickness, reduce light loss, and improve heat dissipation.
- Flexible Film Lamp Layout for 3D Vehicular Light Distribution
A flexible film LED source with lenses and a rear reflector boosts brightness and enables 3D light patterns that meet vehicular lamp distribution needs.
- Modular Luminaire Head Sealing for Easier Manufacture
A sealed mounting plate and cover replace complex molded housings, cutting luminaire head cost while preserving heat dissipation and ingress protection.
- Modular Floodlight PIR Layout for Blind-Spot Motion Detection
A magnetically coupled accessory PIR expands floodlight camera coverage and supports flexible aiming without losing simple installation.
- Modular Floodlight PIR Layout for Blind-Spot Motion Detection
Supplemental PIR sensors and magnetic articulation expand floodlight camera coverage, reducing blind spots and improving motion-triggered lighting.
- Enclosed Floodlight Heat Sink With Active Thermal Zoning
Thermistors and enclosed LED and PSU heat-transfer paths keep floodlight temperatures within limits while avoiding exposed hot surfaces.
- Flat Panel Light Mounting Frame for Slide-and-Pivot Access
A tab-and-slot mounting frame lets flat panel lights slide to disengage, then pivot open for rear access and junction box connection.
- Floodlight Thermal Control With Enclosed Heat Sink and PSU Cooling
Enclosed LED heat sinking, separate PSU heat paths, and thermistor-based power reduction keep floodlight thermal zones within safe limits.
- Reflective Illumination Layout for Uniform Inspection Lighting
Multiple reflective surfaces condense high- and low-luminance light to reduce uneven inspection illumination and improve image clarity.
- Modular Floodlight Camera Mount for Blind-Spot Motion Coverage
Magnetic 3-axis camera mounting and added PIR sensors expand motion coverage and reduce blind spots in modular floodlight surveillance.
- Flat Panel Lighting Mounting Frame for Secure Access
A tab-and-slot mounting frame secures flat panel lighting while keeping the junction box accessible and protecting the lens from direct fastening.