LED
E1033332
LED (light-emitting diode) is a highly efficient, long-lasting solid-state light source widely used in applications such as automotive headlamps, displays, and general illumination.
Statements (81)
| Predicate | Object |
|---|---|
| instanceOf |
optoelectronic device
ⓘ
semiconductor device ⓘ solid-state light source ⓘ |
| abbreviationFor | light-emitting diode ⓘ |
| canEmit |
infrared radiation
ⓘ
ultraviolet radiation ⓘ visible light ⓘ |
| competesWith |
compact fluorescent lamp
ⓘ
fluorescent lamp ⓘ incandescent lamp ⓘ |
| controlledBy |
constant-current driver
ⓘ
pulse-width modulation dimmer ⓘ |
| developedFrom | semiconductor diode ⓘ |
| emits | light ⓘ |
| enables |
dynamic color-changing lighting
ⓘ
energy-efficient lighting systems ⓘ thin display panels ⓘ |
| fullName | light-emitting diode ⓘ |
| hasAdvantageOver |
fluorescent lamp in robustness
ⓘ
fluorescent lamp in switching speed ⓘ incandescent lamp in energy efficiency ⓘ incandescent lamp in lifetime ⓘ |
| hasColorDeterminedBy | semiconductor bandgap GENERATED ⓘ |
| hasProperty |
compatibility with digital control
ⓘ
directional light output ⓘ fast switching speed ⓘ high energy efficiency ⓘ long lifetime ⓘ low heat generation compared to incandescent lamps ⓘ low operating voltage ⓘ mercury-free ⓘ shock resistance ⓘ small size ⓘ vibration resistance ⓘ |
| hasType |
RGB LED
ⓘ
high-power LED ⓘ indicator LED ⓘ infrared LED ⓘ microLED ⓘ organic LED ⓘ surface-mount LED ⓘ ultraviolet LED ⓘ white LED ⓘ |
| integratedInto |
LED lamp
ⓘ
LED module ⓘ LED strip ⓘ |
| isPartOf | solid-state lighting ⓘ |
| materialCanBe |
aluminum gallium arsenide
ⓘ
aluminum gallium indium phosphide ⓘ gallium arsenide ⓘ gallium nitride ⓘ indium gallium nitride ⓘ |
| operatesOn | electroluminescence ⓘ |
| poweredBy | direct current ⓘ |
| requires |
current-limiting resistor in simple circuits
ⓘ
heat sinking for high-power operation ⓘ |
| standardizedBy |
IEC standards
NERFINISHED
ⓘ
IEEE standards NERFINISHED ⓘ |
| usedFor |
architectural lighting
ⓘ
automotive headlamps ⓘ automotive tail lights ⓘ aviation lighting ⓘ backlighting of displays ⓘ billboards ⓘ computer monitor displays ⓘ emergency vehicle lights ⓘ flash units in cameras ⓘ flashlights ⓘ general illumination ⓘ indicator lights ⓘ indicator panels on electronic equipment ⓘ marine navigation lights ⓘ medical device illumination ⓘ plant growth lighting ⓘ signage ⓘ smartphone displays ⓘ stage lighting ⓘ street lighting ⓘ television displays ⓘ traffic signals ⓘ |
| uses | semiconductor p-n junction ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.