Application of LCD New Technology

Application of new technology with LCD

(1) TFT type Active element is used to drive

In order to create a better picture structure, the new technology uses a unique TFT Active element to drive. As we all know, the most important component of the extremely complex LCD screen in addition to the LCD, is directly related to the LCD brightness backlight screen and responsible for the color of the color filter. In each LCD pixels with the Active element for point-to-point control, makes the screen there is much difference compared with the whole series of the CRT display, the accuracy of this kind of control mode on the display, will be the control method is much higher than in the past, so at the CRT display images of poor quality, color permeability as well as the phenomenon of jitter badly, But when viewed on an LCD screen with the new technology, the picture quality is quite pleasing.

(2) The use of color filter production process to create a colorful picture

Before the color filter body is made into shape, the material that makes up its main body is dyed, and then the film is made. This process requires a very high level of manufacturing. However, compared with other ordinary LCD displays, the LCD produced by this type of LCD has excellent performance in terms of resolution, color characteristics and service life. So that LCD can create colorful pictures in high resolution environment.

(3) Low reflection liquid crystal display technology

As we all know, the outside light on the LCD display screen has a very large interference, some LCD display, when the outside light is relatively strong, because of the reflection of the glass plate on its surface, and interfere with its normal display. Therefore, its performance and observability will be greatly reduced when it is used in some bright public places outdoors. At present, many LCD displays even if the resolution is high, the reflection technology is not dealt with, so the application of practical work is not practical. Just relying on some pure data is actually a biased way to guide the user's behavior. The new LCD displays use a "low reflective LCD screen" technology that applies AR coat on the outermost layer of the LCD screen. The luster of the LCD screen, the transmittance of the LCD screen itself, the resolution of the LCD screen, and the prevention of reflection have been better improved.

(4) Advanced "continuous crystal silicon" liquid crystal display mode

In some LCD products, when watching dynamic movies, there will be a picture delay phenomenon, which is caused by the lack of pixel response speed of the whole LCD screen. In order to improve the pixel response speed, the new technology LCD uses the most advanced Si TFT LCD display mode, with 600 times faster than the old LCD screen pixel response speed, the effect is really not comparable. Advanced "continuous material boundary crystal silicon" technology is the use of a special manufacturing method, the original amorphous transparent silicon electrode, at the usual rate of 600 times the speed of the move, thus greatly speeding up the LCD screen pixel reaction speed, reduce the picture of the phenomenon of delay.

Now, low temperature polysilicon technology, reflective liquid crystal material research has entered the application stage, will also make LCD development into a new era. While LCD is developing continuously, other flat panel displays are also progressing. Plasma display (PDP), field luminescence array display (FED) and luminescent polymer display (LEP) technologies will set off a new wave of flat panel displays in the future. Among them, the most worthy of attention and optimistic is the field display, it has many better performance than liquid crystal display...... However, it is certain that LCD display technology has entered a new era, as another new force of display products, they will likely replace CRT displays.