What Is The Difference Between A Backlight And A Light Guide Plate?

  There are CCFL tubes in the backlight (to provide light source, and some LEDs provide light source) light guide plate, plastic frame, aluminum back plate, reflector, diffuser, and some have brightness enhancement film (also called BEF).

 The light guide plate is only a part of the backlight.

  The light guide plate is used for the light guide plate, the light guide plate does not need to be energized, the light source placed on the side needs to be energized

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  The light guide plate needs to be brightened by the light source;

  The design principle of the light guide plate is derived from the LCD screen of the Note Book, which is a high-tech product that transforms a linear light source into a surface light source. The light guide plate is based on optical grade acrylic, using LCD display and notebook computer backlight module technology, through the full high light transmittance of the light guide point, and the computer’s design of the light guide point makes the light of the light guide plate refract into The surface light source is manufactured in a uniform light state. The product adopts the principle of spectrum analysis combined with pulsed laser engraving technology, v-cutting technology or digital printing technology, and is manufactured under constant temperature, constant humidity, and dust-free environmental conditions. It has ultra-thin and ultra-bright, uniform light guide, energy saving and environmental protection. Dark areas, simple and quick installation and maintenance, and other distinctive features.