What are the main features of TFT LCD module

The TFT LCD module is characterized by good brightness, high contrast, strong layering, and bright colors, but it also has the disadvantages of relatively power consumption and high cost. TFT LCD technology has accelerated the development of mobile phone color screens. Many of the new generation of color-screen mobile phones support 65536 color displays, and some even support 160,000 color displays. At this time, the advantages of TFT's high contrast and rich colors are very important.


The main features of TFT LCD module are:

(1) Good use characteristics: low-voltage application, low driving voltage, and improved safety and reliability of solid use; flat panel, light and thin, saving a lot of raw materials and use space; low power consumption, its power consumption is about CRT display One-tenth of that, reflective TFT-LCD is even only about one-percent of CRT, saving a lot of energy; TFT-LCD products also have specifications, models, and sizes in series, with various varieties, convenient and flexible use, maintenance and update , Easy to upgrade, long service life and many other features. The display range covers the application range of all displays from 1 inch to 40 inches, and large projection planes. It is a full-size display terminal; the display quality ranges from the simplest monochrome character graphics to high resolution and high color fidelity. Various specifications and models of video displays with high brightness, high contrast and high response speed; display methods include direct view, projection, see-through, and reflective.


(2) Good environmental protection characteristics: no radiation, no flicker, no harm to the health of users. Especially the emergence of TFT-LCD e-books will bring mankind into the era of paperless office and paperless printing, triggering a revolution in human learning, dissemination and recording of civilization.


(3) The application range is wide, and it can be used normally in the temperature range from -20℃ to +50℃. The low temperature working temperature of TFT-LCD after temperature reinforcement 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.


(4) The degree of automation of manufacturing technology is high, and the characteristics of large-scale industrial production are good. The TFT-LCD industry technology is mature, and the mass production yield rate has reached more than 90%.


(5) TFT-LCD is easy to integrate and upgrade. It is a perfect combination of large-scale semiconductor integrated circuit technology and light source technology, and has great potential for continued development. At present, there are amorphous, polycrystalline and monocrystalline silicon TFT-LCDs. In the future, there will be TFTs of other materials, including glass substrates and plastic substrates.



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