I only found out in the display industry that there are so many professional terms, and many customers may not be able to distinguish them clearly if they don't know much. Take the display screen as an example, there are many different names. Today, the editor from the manufacturer of high brightness LCD screen modules will teach you what LCD display screen modules are and what LCD display screens are. What are the differences between the two?
LCD display screen is the abbreviation for Liquid Crystal Display, which means a display screen.
LCD display module is a collection of various devices, including LCD and chips, circuit boards, etc. that control the display mode and content of LCD. It can be said that the LCD display screen is the front-end display of content, and the LCD display module includes the entire operating system including the front-end.
The main difference between LCD display screens and LCD display module is:
LCD is a liquid crystal display screen, generally referring to a separate screen; LCD display module is a liquid crystal display module, which includes corresponding driving and control circuits and can be directly connected to a microcontroller. Simply put, the LCD module is an LCD screen, LED backlight board, PCB board, and iron frame. The module is mainly divided into screen and backlight components. The two parts are assembled together, but when working, they are independent of each other (i.e. the circuit is not related). The principle of LCD display is that the backlight component emits uniform surface light, which is transmitted to our eyes through the LCD screen. The function of a screen is to process these lights by pixel to display the image.
Ruxin Gaoliang is committed to creating long-term value for our customers. We are a high-quality domestic LCD display manufacturer with 13 years of experience in research, development, production, and sales, specializing in various types such as high brightness screens, bar screens, and small-sized LCD screens. We provide one-on-one professional services for you.