Analysis Of The Development Trend Of The Liquid Crystal Display Module (LCM) Industry

- Apr 01, 2020-

The liquid crystal display module (LCM) refers to a modular component formed by assembling a liquid crystal display panel and related driving circuits, backlights, integrated circuits and other components, and its structure will vary with different application products. At present, the development of the liquid crystal display module industry is also affected by many factors such as the core raw material liquid crystal panels, the development of the display industry, and the demand for flat panel displays. Here Jushi Display makes a simple analysis of the development of the liquid crystal display module industry.


A display is a display tool that displays electronic signals on the screen through a specific transmission device and then reflects them to the human eye. It is a bridge for human-machine communication. In the early days, CRT displays were mainly used. Because the flat panel display has the characteristics of thin thickness, light weight, low energy consumption, no radiation, no flicker, long life, etc., it meets people's requirements for lightweight and portable, energy saving and environmental protection, and has become the mainstream of the display industry.


Compared with other types of flat-panel display devices, liquid crystal display devices have the advantages of low operating voltage, low power consumption, high resolution, good anti-interference, mature mass production technology, and lower costs. Product applications are also becoming wider and wider, and liquid crystal displays have become the leading products in the flat panel display technology industry.


Analysis of the development trend of the liquid crystal display module (LCM) industry


The development of China's liquid crystal display industry


Mainland China has entered the field of liquid crystal display since the 1980s and has closely followed the development of liquid crystal display technology. At present, mainland China has become an important region for global LCD manufacturing. China attaches great importance to the development of the liquid crystal industry, and supports and encourages the large-scale operation of liquid crystal display products. In the trend of global manufacturing shifting to mainland China, as China becomes a large TV, computer, and mobile phone production base, the focus of the liquid crystal display industry is shifting to the mainland, and the domestic liquid crystal display industry is facing valuable development opportunities.


As the core component of many electronic products, more and more Japanese, Korean and Taiwanese companies have shifted their LCD production lines to the mainland, which has led to a rapid increase in the production capacity of LCD modules in China.


Thin and light, high display quality, large display interface, richer content


Compared with the market demand full of personalization and innovation, electronic and electrical products have been in a "functional hunger state" for a long time, that is, the functions provided by electronic devices are overwhelmingly inadequate compared with the level required by users. In the field of liquid crystal display technology, consumers often need products that are lighter and thinner, with larger and clearer screens and richer display information. Liquid crystal display technology will continue to develop in this direction. From the perspective of the display interface alone, the size of the display screen has increased year by year.


Development of LCD monitors towards energy saving and low consumption


The display quality of LCD monitors is getting higher and higher, the display interface is getting bigger and larger, and the content is getting richer and richer. If new energy-saving and environmental protection technologies are not adopted, the application energy consumption of LCD monitors will be higher and higher, which is not consistent Today's low-carbon environmental protection concept requirements. More importantly, the continuous battery life of many portable electronic products such as mobile phones and tablet computers will be greatly reduced, which is not conducive to consumer use.


Therefore, in addition to battery improvements, the LCD industry has also launched measures such as energy saving and low power consumption, and has achieved significant results. In particular, the development and promotion of energy-saving technologies for backlights of major energy-consuming components can not increase energy consumption in the case of enhanced display, which effectively meets market demand.


In recent years, more energy-efficient LED backlight sources have been widely used in large, medium and small size LCD displays, and are constantly being improved and improved. Energy saving and low power consumption have become one of the important development directions of liquid crystal displays.