The connection and difference between LCD module and LCD panel?
Date:2019-07-18
Usually, if you have injected the industrial LCD, you will notice that sometimes you will see the LCD panel, sometimes you will see the LCD module,
The connection and difference between LCD module and LCD panel?
The LCD module is composed of screen and backlight. The two parts are assembled together, but they work independently of each other. The principle of liquid crystal display is that the backlight module emits light, and the light is displayed again through the liquid crystal screen. The function of LCD screen is to control and process the light according to the pixel to display the image. For example: LCD TV display component is the LCD module.
There are two kinds of liquid crystal module, one is color liquid crystal module; The other is monochromatic liquid crystal. The monochrome LCD is divided into monochrome graphics lattice LCD, monochrome character lattice LCD and monochrome customized pen Segment LCD.
LCD panel is the material that determines the brightness, contrast, color and visual angle of LCD. The price trend of LCD panel directly affects the price of LCD. The quality and technology of LCD panel are related to the overall performance of LCD.
LCD panel is the main component of LCD, accounting for nearly 80% of the cost of LCD. At present, there are not many manufacturers with panel manufacturing technology in the world. Only sharp, Samsung, LGD, Taiwan group innovation, Youda and other manufacturers have core technology. In the past, most terminal manufacturers used their LCD panels. Of course, with the rapid development of mainland panel manufacturers, domestic companies such as BOE, shentianma and Huaxing optoelectronics have begun to accumulate their own patented technologies, and their panels have been widely used by terminal manufacturers.
