Good usage characteristics: low voltage application, low driving voltage, improved safety and reliability in solid-state use; Flattening, lightweight, saves a lot of raw materials and usage space; Low power consumption, its power consumption is about one tenth of CRT displays, and reflective TFT-LCD is even only about one percent of CRT, saving a lot of energy; TFT-LCD products also have specifications, models, size series, diverse varieties, convenient and flexible use, easy maintenance, updates, upgrades, and long service life.
The display range covers the application range of all displays from 1 inch to 40 inches, as well as the projection large plane, making it a full-size display terminal; Display quality ranges from the simplest monochrome character graphics to various specifications and models of video displays with high resolution, high color fidelity, high brightness, high contrast, and high response speed; The display modes include direct view, projection, perspective, and reflection.
Good environmental characteristics: no radiation, no flicker, and no harm to the health of users. Especially with the emergence of TFT-LCD electronic books and magazines, it will bring humanity into the era of paperless office and paperless printing, triggering a revolution in the way humans learn, spread, and record civilization.
Widely applicable, it can be used normally within a temperature range of -20 ℃ to+50 ℃. TFT-LCD with temperature reinforcement treatment can reach a low-temperature working temperature of minus 80 ℃. It can be used as a mobile terminal display, desktop terminal display, and also as a large screen projection TV, making it a high-performance full-size video display terminal. The automation level of manufacturing technology is high, and the characteristics of large-scale industrial production are good.
The TFT-LCD industry technology is mature, and the yield rate of large-scale production reaches over 90%.TFT-LCD is easy to integrate and upgrade, and is a perfect combination of large-scale semiconductor integrated circuit technology and light source technology, with great potential for further development. At present, there are amorphous, polycrystalline, and monocrystalline silicon TFT-LCD, and in the future, there will be TFTs made of other materials, including glass substrates and plastic substrates.