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16 Dec

What are the characteristics of TFT LCD screen?

1. Wide range of application

It can be used normally in the temperature range from -20 to +50, and the low temperature working temperature of the TFT-LCD liquid crystal display after temperature reinforcement treatment can reach minus 80. It can be used as mobile terminal display, desktop terminal display, and large-screen projection TV. It is a full-size video display terminal with excellent performance.


Second, the use of good characteristics

The low display range covers the application range of all monitors in the range from 1 inch to 40 inches as well as the projection large plane, and is a full size display terminal; the display quality ranges from the simplest monochrome character graphics to high resolution, high color fidelity , High brightness, high contrast, high response speed of various specifications and models of video displays; display methods include direct-view, projection, perspective, and reflection. High voltage application, low driving voltage, improved safety and reliability of solid use; flat, light and thin, saving a lot of raw materials and space; low power consumption, its power consumption is about one tenth of that of CRT displays, reflecting TFT-LCD is only about 1% of that of CRT, which saves a lot of energy; TFT-LCD products are also serialized in specifications, sizes, and varieties, which are convenient and flexible to use, easy to maintain, update, and upgrade. Long life and many other features.


3. High degree of automation of manufacturing technology

Large-scale industrial production characteristics are good. TFT-LC liquid crystal display D industry technology is mature, and the yield of mass production reaches more than 90%.


Fourth, good environmental protection characteristics, no radiation, no flicker, no damage to the user's health.

In particular, the emergence of TFT-LCD electronic books and periodicals will bring mankind into the era of paperless office and paperless printing, triggering a revolution in the way of human learning, dissemination and recording of civilization.


Five, TFT-LCD liquid crystal screen is easy to integrate and upgrade

At present, there are amorphous, polycrystalline and single-crystalline silicon TFT-LCD liquid crystal displays, and in the future, there will be TFTs of other materials, both glass substrates and plastic substrates. It is a perfect combination of large-scale semiconductor integrated circuit technology and light source technology, and has great potential for continued development.