China LCD Display Manufacturer, Supplier, Factory

Taking full color as an example, dot matrix screen technology is to encapsulate 192 LED chips in three colors in a module, which are composed of modules and unit boards, which are composed of display screens.

Color TFT-LCD uses thin film transistors to generate voltage to control the liquid crystal steering display. It consists of a glass plate with a thin film field effect transistor matrix circuit and a glass plate with a color filter. Liquid crystal is poured between the two glass plates. Each pixel in the display is divided by the horizontal and vertical common metal wires of the thin film transistor matrix circuit. Each pixel contains a thin film field effect transistor and a capacitor. This capacitor is composed of an indium tin oxide (ITO) transparent electrode in the matrix circuit and a common ITO electrode on the color filter. The liquid crystal sandwiched between the two electrodes acts as a dielectric in the capacitor.

Liquid Crystal Displays (LCDs) are widely used in everything from smartphones and televisions to industrial equipment and medical devices.

The 7 inch embedded industrial control all in one computer can be applied in various fields, the application of 7 inch embedded all-in-one machines in the bus central control console is an important component of the modern intelligent bus system. It provides drivers with a centralized, efficient and reliable operation and information interaction platform. At present, JDA has successful case that assisted clients from development to product design and installation on the bus center console.

The embedded industrial control all-in-one PCs have penetrated into every aspect of our life and production due to their highly integrated, stable and reliable features and strong environmental adaptability. They highly integrate the computing core, display, input/output interfaces, and even the operating system and application software in a compact and robust chassis, providing ‘plug-and-play’ intelligent solutions for specific scenarios.

The performance and service life of LCD display modules are closely related to the correct usage and storage methods. The following elaborates on the core points from two major dimensions: usage precautions and storage precautions, in combination with key factors such as electrical, mechanical.