LED
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What is LED?
An LED (Light Emitting Diode) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. LEDs are used in a wide range of applications, including lighting, displays, and indicators, due to their energy efficiency, long lifespan, and small size.
What other technologies are related to LED?
LED Competitor Technologies
LCD
LCD (Liquid Crystal Display) is a display technology that competes with LED in various applications such as TVs, monitors, and signage.
HID
HID (High-Intensity Discharge) lamps are a competing lighting technology, especially in applications requiring high brightness such as automotive headlights and stadium lighting.
scroll style gas price signs
No summary available
Scroll style gas price signs utilize physical scrolling digits and letters. LED signs are often used in the same application.
Electronic Dynamic Message Signs
No summary available
Electronic Dynamic Message Signs provide the same utility as LED, as it is an alternative way to dynamically display information.
OLED
OLED (Organic Light Emitting Diode) is a display technology that competes with LED, offering advantages like flexibility and high contrast ratios.
fluorescent
Fluorescent lighting is a competing technology, particularly in general illumination applications.
VCSEL
VCSEL (Vertical-Cavity Surface-Emitting Laser) can be a competing technology in certain applications where laser diodes are used for lighting or display purposes.
laser
Lasers, while different in mechanism, can be used for similar applications as LEDs in some areas, such as displays and lighting.
Number of organizations that mention technology
1,725
LED
651
LCD
369
HID
1
scroll style gas price signs
2
Electronic Dynamic Message Signs
246
OLED
60
fluorescent
62
VCSEL
2,296
laser
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LED Complementary Technologies
GOBO
No summary available
GOBOs (Go Between Optics) are stencils or templates used with lighting fixtures to project patterns or images. They are complementary to LED lighting systems in stage and architectural lighting.
traffic control systems
No summary available
Traffic control systems, such as traffic lights and variable message signs, often use LEDs and are thus complementary.
DMX
DMX (Digital Multiplex) is a communication protocol commonly used to control lighting and stage effects, including LED lighting systems, making it complementary.
Number of organizations that mention technology
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Which job functions commonly mention LED?
Optical Engineer
0.8% of all Optical Engineer jobs mention LED
View 28
jobs on Sumble
Audio Visual Designer
0.4% of all Audio Visual Designer jobs mention LED
View 95
jobs on Sumble
Electrician
0.3% of all Electrician jobs mention LED
View 262
jobs on Sumble
Electrical Engineer
0.1% of all Electrical Engineer jobs mention LED
View 392
jobs on Sumble
Engineer
1610 Engineer jobs mention LED
View 1.6k
jobs on Sumble
Which organizations are mentioning LED?
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