Knowledge

OLED is an organic light-emitting diode (organic light-emitting diode, OLED) is a display technology developed and patented by Kodak. This technology

Most of the current liquid crystal display technologies are based on the three technologies of STN, TN, and TFT, so we can discuss these three technol

Both the capacitive touch screen and the resistive touch screen are used to control the LCD screen by touch. What is the difference between the two to

The size of the LCD screen, of course, refers to the size of the LCD screen, and the unit is generally expressed in inches, which is the same as the u

The LCD panel is mainly composed of glass substrates, polarizers, color filters, liquid crystal materials, alignment films, housings, optical films, d

Now we will combine the circuit block diagram shown in the figure below to briefly describe the whole working process of the TFT LCD display image. In

This article mainly summarizes and summarizes the problems encountered by customers in the process of using LCD. Each question will have a correspondi

Classification of LCD panels: Liquid crystal panels can be classified into three grades: A, B, and C according to their quality. The grade is based on

The control light of the LCD screen is completely dependent on the light transmitted through the twisted control of the liquid crystal molecules, whic

TFT capacitive screen, as a relatively common commercial LCD screen, can be seen in all walks of life and various types of scenes. The capacitive touc

1. The LCD products cannot be lit by customers are mainly divided into the following situations 1. The LCD backlight is not bright 2. There is an erro

The display principle of dot matrix LCD screen In the digital circuit, all the data conditions are saved with O and 1, for the LCD controller to perfo