LED backlight technology advantages of energy saving and environmental protection and thin elegant oled module

Energy saving and environmental protection
LED backlight is LightEmittingDiode (light emitting diode) abbreviation, you can directly convert electrical energy into light energy light-emitting device. As the salient features of the new generation of LCD backlight panel with low power consumption, high brightness, long life. CClF (cold cathode fluorescent lamp) as the LCD backlight, it can not missing element is mercury. This is what we are familiar with mercury, which is undoubtedly a substance harmful elements.COG LCD Module
LED backlight with traditional CCFL backlight, LED backlight with the same specifications CCFL backlight commercial grade products, compared to 40% energy saving, energy efficiency has greatly improved. In addition, the CCFL backlight Mercury is a substance harmful to the environment, but the LED backlight does not contain harmful substances, more conducive to environmental protection.
Elegant and thin
LED backlight is by the number of grid-like semiconductor, each lattice has a LED semiconductor light source plane, so you can successfully. The plane of the light source not only has excellent brightness uniformity, do not require complex optical design. As a result, the thickness of the LCD can be done more light, while with higher reliability and stability.
Traditional CCFL is a tubular light emitted by light source to make it spread evenly to every region of the panel are quite complicated auxiliary components. Thickness of the screen is difficult to control, and with the increase of the panel, you must use multiple light sources, which further exacerbated the complexity of the design and cost, large-screen LCD TV is more sensitive. For example, more than 50 inches LCD TV products, the proportion of the cost of the direct type CCFL backlight module may account for more than half the cost of the panel.Low Temperature Display