2014 Wholesale Price TV LED Backlight Light Guide Plate LED LGP
Why Choose LED Backlight :
LED (light emitting diode) backlights are the most popular type of
backlight for small and medium LCDs. A new trend has begun where
even large displays such as, laptops, desktop monitors, and LCD TVs
have LED backlights. The advantages of LEDs are its low cost, long
life, no EMI interference, low operational voltage, and ease of
brightness control. One disadvantage in larger displays is that too
many LEDs increase the power consumption and will generate heat as
a result. However, this problem will soon be overcome. LED
backlights come in several different colors: yellow-green, orange,
amber, pure green, blue, and white. There are two basic LED
backlight designs: Bottom (array) and edge lit. The bottom (array)
lit configuration has several LEDs mounted uniformly behind the
display, which provides uniformity and brighter lighting, but
Also consumes more power and requires thicker LED backlights. The
Edge lit configuration consists of LEDs mounted to one side or
corner, which offers a thinner package and consumes less power. The
edge lit design occupies 98% of the LED backlight market for small
to medium LCD modules.
- Specification as per customer.Big size can be 1200mm*2400mm,etc.
- Light color customerized.All colors available, white, red,
green,blue, yellow,orange, pink, purple,cyan,amber,kenny,etc.
- Voltale customerized as per customer.From DC5V to 36V.Normally we
- Thickness customerized
- High color uniformity,more than 85% uniformity.
- No light spot for the whole led backlight lighting area.
- Current controlled under 18mA for each led chip for long lifespan
and good light decay
- Lifespan:more than 50,000 hours.
- RoHS and CE approved
- Backlights are widely used in many electrical display product,
Montitor, LCD , LEDS TV and so on.
We encourage you to provide us with as much information as
possible. It will help our engineers and design team to have a
better understanding of your needs and requirements, and ensure
quality and efficient customer service. If you are unsure about any
of the above information, please feel free to contact us as below.
Dwg or dxf files for drawings are most welcome, it can make the
whole procedure shorter although we accept any other types of files .
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