Industry Information

Update December 14, 2020

LCD touch screen

LCD touch screen In fact, the realization principle of the touch screen is roughly the same, and the transparent touch panel is added to the ordinary LCD screen. The types of resistive and capacitive...

Update December 11, 2020

TFT-LCD basic knowledge

TFT-LCD basic knowledge Back light (BL) In a general CRT screen, a high-speed electron gun is used to emit electrons to hit the phosphors on the silver screen to produce bright light to display the...

Update December 10, 2020

Basic knowledge of LCD

Basic knowledge of LCD Polarizer Light is also a kind of fluctuation. The traveling direction of light waves is perpendicular to the electric and magnetic fields. At the same time, the electric and...

Update December 09, 2020

Sectional structure of TFT-LCD

Sectional structure of TFT-LCD The Chinese translation name of TFT LCD is called Thin Film Transistor Liquid Crystal Display. We mentioned from the beginning that liquid crystal displays need voltage...

Update December 08, 2020

Principles of LCD technology

Principles of LCD technology TN type liquid crystal display technology can be said to be the most basic of liquid crystal displays, and other types of liquid crystal displays can also be said to be...

Update December 04, 2020

LCD color filter

LCD color filter The white light emitted by the backlight of the liquid crystal display, and to obtain a color display, must rely on the key display material-color filters. A color filter is an...

Update December 03, 2020

Resistive touch screen

Resistive touch screen A resistive touch screen is a sensor that converts the physical position of the touch point (X, Y) in a rectangular area into voltages representing X and Y coordinates. Many...

Update December 02, 2020

LCD screen display principle

LCD screen display principle 1. Physical characteristics of liquid crystal The physical properties of liquid crystal are: when it is energized, it is turned on and the arrangement becomes orderly,...

Update December 01, 2020

Capacitive touch screen classification

Capacitive touch screen classification Surface capacitive touch screen Surface capacitive touch screen technology uses ITO (Indium Tin Oxide, a transparent conductive material) conductive film to...

Update November 30, 2020

Basic knowledge of LCD

Basic knowledge of LCD The traditional CRT monitor mainly relies on the electron beam emitted by the electron gun in the picture tube to shoot the phosphor inside the display screen to emit light....