Classification of liquid crystal display LCD-HEMLCD

The English full name of the liquid crystal display is Liquid Crystal Display, referred to as LCD. It is a matrix display driven by thin-film transistors, which stimulate liquid crystal molecules with current to generate points, lines, and surfaces that cooperate with LED backlight to form a display screen. Let’s talk about the classification of LCD MODULE from multiple dimensions.

LCD liquid crystal display Daquan
Divided according to the display characteristics of LCD MODULE:

High-brightness display screen: The display brightness of MODULE is above 500cd/m2, which is suitable for display devices that need to be visible under outdoor sunlight.

Full viewing angle module: It has full viewing angle characteristics, and also has high contrast, color saturation, and dynamic clarity.

Wide temperature module: suitable for places with severe temperature conditions, the working temperature and storage temperature can reach -30 ℃ to +85 ℃, and the high-temperature limit of some models can reach 85 ℃.

Semi-reflective and semi-transparent screen: It has an outstanding display effect for display devices working under strong light, and excellent reading performance in low-light and low-light environments.

According to the panel type of LCD MODULE:

TN liquid crystal panel: the most basic and common display mode, simple to manufacture, high transmittance, and low cost.

IPS panel: excellent full viewing angle characteristics, dynamic definition, and color reproduction effect.

VA liquid crystal panel: With its advantages of wide viewing angle, high contrast, and no need for rubbing alignment, it has become the first choice for large-size TFT LCD liquid crystal panels.

LCD panel type
According to the interface type of the LCD module: the most common interfaces include RGB interface, SPI interface, MCU interface, MIPI interface, LVDS interface, and others include HDMI interface, TTL interface, STN interface, etc.

According to the driving mode of LCD MODULE, there are three types: static drive (Static), simple matrix drive (Simple Matrix), an active matrix drive (Active Matrix).

According to the application fields of LCD MODULE: home appliance display, vehicle display, commercial display, medical display, industrial display, instrumentation, outdoor handheld, and other display fields.