1. LED背光是指用(yòng)LED（发光二极管）来作為(wèi)液晶显示屏的背光源。和传统的CCFL（冷阴极管）背光源相比，LED具有(yǒu)低功耗、低发热量、亮度高、寿命長(cháng)等特点，有(yǒu)望近年彻底取代传统背光系统。LED背光可(kě)增进LCD显示的色彩表现。LED光是经由三个各别的LED所产生出来，提供相当吻合LCD像点滤色器自身的色光谱。

2.TP有(yǒu)两种：

一种是G+G（Glass+Glass),0.7mm（Cover Lens）+0.175mm（OCA）+0.5mm（Glass） 产品总厚度：1.375mm

另一种是G+F（Glass+Film):0.7mm（Cover Lens）+0.175mm（OCA）+0.125mm（Film）+0.05mm（OCA）+0.125mm（Film）产品总厚度：1.175mm

1.LED backlight refers to the use of LEDs (light-emitting diodes) as the backlight for liquid crystal displays.

Compared with traditional CCFL (cold cathode tube) backlight, LED has the characteristics of low power consumption,

low heat generation, high brightness, and long lifespan, and is expected to completely replace traditional backlight

systems in recent years. LED backlight can enhance the color performance of LCD displays. LED light is generated

through three different LEDs, providing a color spectrum that is quite consistent with the LCD image point filter itself.

2.There are two types of TP:

One type is G+G (Glass+Glass), 0.7mm (Cover Lens)+0.175mm (OCA)+0.5mm (Glass). The total thickness of

the product is 1.375mm

Another type is G+F (Glass+Film): 0.7mm (Cover Lens)+0.175mm (OCA)+0.125mm (Film)+0.05mm (OCA)+0.125mm (Film).

The total thickness of the product is 1.175mm