With the maturity of TFT technology in the early nineties, the rapid development of color LCD flat panel displays, less than 10 years, TFT-LCD quickly grew into the mainstream display, which is inseparable from the advantages he has. The following and I come together to understand its main features.

In TFT LCD liquid crystal display module, according to the formation of different reasons and differences in location and shape, line defects can be divided into screen breakage class line defects, screen short circuit class line defects, short circuit between the terminals class line defects, drive abnormal class defects, etc

At present, most liquid crystal display technology to TN/HTN/STN/FSTN TFT and other technologies as the main axis, so we will discuss their operating principles from these technologies.

LCD has roughly the following two structural and functional characteristics.

VA segment LCD, also known as BTN segment LCD, is widely used in small home appliances, high-end instrumentation products on the display screen.What are the advantages and disadvantages of VA segment lcd? VA segment LCD advantages Segment LCD Display 1,…

TFT (Thin Film Transistor) LCD is a kind of active matrix type liquid crystal display (AM-LCD), which is widely used in notebook computers, desktop computer monitors, LCD TVs, LCD projectors and various large electronic displays because of its fast response…

TFT LCD display is a thin film transistor type liquid crystal display, that is, "true color" (TFT). TFT liquid crystal is equipped with a semiconductor switch for each pixel, and each pixel can be directly controlled by dot pulse, so…