About RT-TrioLCD™: Polarized Touch Screen Integrated Sunlight Readable TrioLCD Display
The patented RT-TrioLCD integration technology allows us to integrate a resistive touch panel with LCD in an innovative way and to eliminate the unwanted reflections. The reflectance from sunlight of a RT-TrioLCDmay be about <1% (Fig. 1). In addition, unit so integrated, may be able to utilize some of the effective reflection of a TrioLCD, which may still be able to be delivered to viewer's eyes and enhance the sunlight readability of the unit. Fig. 2 shows a 15" notebook screen divided into areas A, B, and C, where A is a LCD area overlaid with a regular resistive touch, B is an area made into TrioLCD, and C is an area made into RT-TrioLCD. Indoors, all areas are viewable. However, when outdoors, under conditions of both shade (Fig. 3) and direct sunlight (Fig. 4), only areas B and C, which are TrioLCD and RT-TrioLCD , are readable.
|Figure 1 - Reflectance of Ambient Light on LCD with Various Resistive Touch Screens||Figure 2 - Indoor readability : A - regular touch, B - RT-TrioLCD, and C - RT-TrioLCD||Figure 3 - Readability under the shade: screen areas A, B, and C in the shade||Figure 4 - Outdoor readability of screen areas A, B, and C under direct sunlight|
We invite you to experience for yourself the remarkable effects that TrioLCD and RT-TrioLCD can have on the outdoor readability of your displays. Once again, we would like to thank our customers for their continued support.