Characteristics of TFT Screens

When it comes to the advantages of TFT displays, the following points are highlighted to help you understand TFT screens better.

 

1. Extended Lifespan 
TFT are generally crafted with high-quality materials and mature production techniques, resulting in high production yields. Rigorous quality control is maintained from raw materials to finished products, including incoming material inspection, in-process inspection at each production stage, and final product examination (such as visual inspection and electrical testing). This comprehensive testing ensures the exceptionally long lifespan of the products.

 

2. Wide Viewing Angle 
TFT displays utilize IPS (In-Plane Switching) wide-angle technology, offering a 178-degree viewing angle. This all-encompassing display breaks free from the limitations of traditional screens with narrow viewing angles, making it highly favored by a wide range of customers.

 

3. Stable Performance of TFT screens
TFT possesses strong resistance to electromagnetic interference and can comfortably withstand usage in both high-temperature and low-temperature environments. They are designed to be dustproof, waterproof, and shockproof, passing a 2.2-meter drop test without any damage. The precision of internal design enhances their reliability and stability.

 

4. Clear Visuals 
TFT excellently reproduces high-definition images and delicate colors, resulting in finely detailed and clear picture quality. The screens display vivid and diverse animations, while videos are smooth and lifelike.

 

5. Premium Materials Used

TFT displays incorporate imported luminescent materials and high-quality dedicated TFT screen chips. They feature small packaging, high brightness, wide viewing angles, and anti-static properties. The materials used, from TFT screen glass to ICs and backlighting, are of industrial-grade quality, ensuring the overall quality and reliability of TFT screens.

6. Will LCD Screens Experience Burn-In?

LCD screens generally do not experience burn-in. Burn-in refers to the gradual deterioration of each pixel on a phone screen. LCDs require backlighting and involve multiple layers of glass, substrates, optical films, orientation films, and color filter layers to create polarization. This complexity can lead to some loss in brightness and color accuracy. However, LCDs do not exhibit burn-in because they are not self-emissive like OLED displays.

Although LCD screens do not suffer from burn-in, they are thicker than OLED screens due to the presence of backlight and liquid crystal layers. For making thinner and lighter smartphones, OLED screens are essential. Additionally, OLED screens can be curved, while LCD screens cannot.

Since LCD screens lack self-emission, they use blue LED backlight panels covered by red and green color conversion films and a colorless filter. When blue light passes through these filters, it creates RGB primary colors. However, some blue light can penetrate the screen, forming short-wave blue light that can potentially harm human eyes with prolonged, close-up exposure.

 

If you have any questions on LCD displays, you can contact us at sales@innoluxlcdpanel.com