Light Emitting Diode Stocks List

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Recent Signals

Date Stock Signal Type
2020-06-03 EFOI New 52 Week Closing High Bullish
2020-06-03 IMOS Calm After Storm Range Contraction
2020-06-03 IMOS Stochastic Reached Overbought Strength
2020-06-03 KLIC Pocket Pivot Bullish Swing Setup
2020-06-03 KLIC MACD Bullish Centerline Cross Bullish
2020-06-03 LEDS Narrow Range Bar Range Contraction
2020-06-03 LEDS NR7 Range Contraction
2020-06-03 MX Crossed Above 200 DMA Bullish
2020-06-03 MX Pocket Pivot Bullish Swing Setup
2020-06-03 RBCN Doji - Bullish? Reversal
2020-06-03 TAIT 20 DMA Resistance Bearish
2020-06-03 VECO MACD Bullish Signal Line Cross Bullish
2020-06-03 VECO Pocket Pivot Bullish Swing Setup

A light-emitting diode (LED) 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. This effect is called electroluminescence. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device.Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Modern LEDs are available across the visible, ultraviolet, and infrared wavelengths, with high light output.
Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Recent developments have produced white-light LEDs suitable for room lighting. LEDs have led to new displays and sensors, while their high switching rates are useful in advanced communications technology.
LEDs have many advantages over incandescent light sources, including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching. Light-emitting diodes are used in applications as diverse as aviation lighting, automotive headlamps, advertising, general lighting, traffic signals, camera flashes, lighted wallpaper and medical devices.Unlike a laser, the color of light emitted from an LED is neither coherent nor monochromatic, but the spectrum is narrow with respect to human vision, and functionally monochromatic.

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