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Light Emitting Diode, or LED, backlight is the most popular backlighting for small and medium LCDs.The advantages of LED backlighting are its low cost, long life,immunity to vibration,low operational voltage, and precise control over its intensity. The main drawback is it does require more power that most of the other methods, and this is a major drawback if the LCD size is large enough.
LCD is an electro-optical amplitude modulator realized as a thin, flat display device made up of any number of color or monochrome pixels arrayed in front of a light source or reflector. It is often utilized in battery-powered electronic devices because it uses very small amounts of electric power.
LCD uses liquid crystal fluid as the active medium to create images. The LCD module is made up by numbers of color or monochrome pixels. We Categories it in following types:
We are an ISO9001:2000 certificated manufacturer and provides quality assured LCD module products with competitive price.
