A Review- on Different Types of Displays

Abstract

Display technology has evolved much lately. No wonder the quality of a device is best judged by its display. In today's time, displays have gone from miniature monochrome screens on huge devices to thinner screens on smartphones and from monochrome to millions of colors and from no touch to multi touch support. But the most important point to be pondered upon is that a new type of display technology is now being actively adopted with the first devices with flexible screens to be launched in the near future. But before making a leap into that future of new technology, one must know how the display technology evolved and where it stands now. Discussing the various types of displays and their pros and cons, the paper depicts the switching of technology from one to another.

The comprehensive performance analysis and improvement of flexible screen with its reality applications

“…Traditional LCD is mainly of LCD display screen, backlight group, touch screen system, filter plate and external protective glass. The structure of OLED is relatively simple, in contrast, it has fewer backlight groups and filters, so OLED can be inherently lighter and thinner than LCD (as shown in Figure 2) [7]. For the flexible screen, it removes the glass substrate of ordinary OLED on this basis, and combines the touch screen system and the display screen to make the flexible display phone more thin and light (as shown in Figure 3).…”