The structure of the liquid crystal panel is actually the liquid crystal interspersed between two glass plates. When light passes through the liquid crystal, the liquid crystal moves and then assumes an irregular shape. Liquid crystal is actually a substance between the crystalline state and the liquid state. It has the characteristics of liquid and crystal at the same time, as well as its own unique property. The pixels of the IPS LCD screen are in the shape of fish scales, and there is no water ripple when touched. As far as the material of the LCD screen is concerned, the soft screen and the hard screen are also the physical structure of the liquid crystal, and their basic performance is the same.
The liquid crystal will not have the problem of jitter or after-image, and the display effect will not change. The rigidity of the hard screen is not determined by the addition of a resin protective film on the surface of the LCD screen, but by the liquid crystal molecules inside it.
The internal structure of the hard screen and the soft screen are different. The liquid molecules in the hard screen are arranged in a horizontal shape, so when we touch with our hands, there will be no water ripples, and the image will appear relatively It is more stable, the colors are more realistic, and the viewing angle will be more spacious. The liquid crystal molecules of the soft screen are vertical, so when we touch with our hands, there will be water ripples. The characteristics of the IPS hard screen are compared with the soft screen. The liquid crystal molecules of the hard screen are relatively stable. The response speed is relatively fast, so the dynamic definition is also very good. The soft screen is easily affected by some external factors, such as external pressure and shaking, and its image display will be very unstable. The current car TV IPS hard screens are generally used.
The reason why hard disks can achieve the above-mentioned significant advantages is that the innovation of IPS technology uses the way of horizontally rotating molecules. Therefore, the soft-screen liquid crystal technology, which is relatively flat and vertical, has stronger reducing power of molecules. The panel is also more stable and firmer. Not only these, the IPS hard screen technology can also greatly extend the viewing angle of up, down, left, and right, close to 180°, in any side angle, the image quality can be viewed and the effect is not compromised. For aerospace, medical It is a rare tool in fields that require multi-angle observation and display.
In fact, IPS technology is not only applied to professional aspects, but also very common in our home appliances. Because of its outstanding characteristics, it is widely used in LCD TVs. Consumers are also based on market sales. I like IPS hard screen more and more.
