NOVALED - The New OLED Generation. LED professional: LED Lighting Technology Information - Magazine. SFT - Ingenious LED Lumunosity. LED Lights & Accessories - SUPER BRIGHT LEDS.
Www.LEDwholesalers.com - ALL WHITE LED Aquarium and Grow Light Panel 225 LED 110 Volt. How to choose LED Driver IC? | LEDinside - LED News, LED Price Trends and LED market intelligence,Global LED News, Market Intelligence & Research. LED has established its unshakable position in the backlighting of portable devices. Even in the backlighting for the large-sized LCD panel, it has started to challenge the mainstream CCFL. In lighting, LED is especially popular in the market due to its highlighted features like energy-efficiency, environmental friendliness, long lifetime, and low maintenance. The driver circuit is a crucial and integral part of the LED.
Whether in lighting, backlighting or the display panel, the choice of the technical architecture of the driver circuit must correspond to specific applications. The LED lighting mechanism goes as follows: when the forward voltage is applied to both ends, the minority carrier and majority carrier in the semiconductor recombine to release surplus energy, giving off photons. The main functions of the LED drive circuit are to transfer the AC voltage into a constant power supply and match the voltage and current according to the requirements of LED devices.