LED lamp
Cool bright bulb
An LED lamp is a light source that uses light-emitting diodes rather than incandescent filaments or fluorescent tubes.
LED lamps consume far less electricity and last much longer than traditional bulbs, making them the dominant technology for residential and commercial lighting: We replaced all the bulbs with LED lamps.
One-way semiconductor
- semiconductorPartial electrical conductor
- circuitClosed electrical pathway
- chipSmall broken-off piece
- driverVehicle operator
resistor · capacitor · heat sink · phosphor · lens · diffuser · base · socket
Focused lamp for books
- downlightRecessed ceiling fixture
- spotlightConcentrated illumination source
- bulbRounded storage organ
- tubeHollow cylindrical passage
panel · floodlight · grow light · aquarium light · pendant · chandelier · streetlight · headlamp
Emitting or reflecting light
- radiantEmitting light or joy
- glowingGiving off steady light
- dazzlingOverwhelmingly bright or impressive
- brilliantIntensely bright or gifted
dimmer · lumens · intensity · warm white · cool white · daylight · soft glow · ambient
Light emission from current
- indiumElement forty-nine
- photonicsLight particle science and engineering
- smart bulbProgrammable wireless light fixture
- BluetoothShort-range wireless protocol
RGB · tunable · COB · retrofit · solid-state
Persisting over extended time
- durableAble to withstand use
- lifespanTotal existence duration
- eco-friendlyNot harming the environment
- cost-effectiveGiving good return cheaply
sustainable · kilowatt-hour · utility bill · recyclable · carbon footprint
diode
One-way semiconductor
- semiconductorPartial electrical conductor
- circuitClosed electrical pathway
- chipSmall broken-off piece
driver · resistor · capacitor · heat sink · phosphor · lens · diffuser · base · socket · PCB
reading light
Focused lamp for books
tube · panel · floodlight · grow light · aquarium light · pendant · chandelier · streetlight · headlamp · flashlight
luminous
Emitting or reflecting light
- radiantEmitting light or joy
- glowingGiving off steady light
- dazzlingOverwhelmingly bright or impressive
brilliant · dimmer · lumens · intensity · warm white · cool white · daylight · soft glow · ambient · diffused
electroluminescence
Light emission from current
- indiumElement forty-nine
- photonicsLight particle science and engineering
- smart bulbProgrammable wireless light fixture
long-lasting
Persisting over extended time
- durableAble to withstand use
- lifespanTotal existence duration
- eco-friendlyNot harming the environment
cost-effective · sustainable · kilowatt-hour · utility bill · recyclable · carbon footprint
- gel nailsgel polish, soft gel, clear gel, color gel, base coat
- LEDsMicroLED, OLED, smart bulb, backlighting
- street lampslight pole, light poles
- grooming electronicselectric shaver, electric razor, electric toothbrush, hair dryer, blow dryer
LED lampincandescent bulb
Light from heated filament
incandescent lamp · tungsten bulb · oil lamp · kerosene lamp · gas lamp