What Are The Main Features Of TFT-LCD

- Jun 08, 2018 -

With the maturity of the TFT technology in the early 90s, the color LCD panel display has developed rapidly. Less than 10 years, the TFT-LCD is rapidly growing into the mainstream display, which is inseparable from its advantages. The main features are:

(1) good use characteristics: low voltage applications, low drive voltage, solid use safety and reliability improvement; flat, thin and light, saving a lot of raw materials and space; low power consumption, the power consumption is about 1/10 of CRT display, the reflective TFT-LCD even has only about one percent of CRT, saving a lot The TFT-LCD product also has many features, such as specifications, size serialization, variety, convenient and flexible use, easy maintenance, update, upgrade, long service life and so on. The display range covers the range of all display applications ranging from 1 to 40 inches, and the projection of the large plane, full size display terminal; display quality from the simplest monochromatic character graphics to high resolution, high color fidelity, high brightness, high contrast, and high response speed of various specifications and models It has direct vision, projection, perspective and reflection.

(2) good environmental protection characteristics: no radiation, no flicker, no harm to the health of users. In particular, the emergence of TFT-LCD electronic books will bring mankind into the era of paperless office and paperless printing, which leads to the revolution of human learning, spreading and recording culture.

(3) the range of application is wide and can be used normally from -20 C to +50 C. The working temperature of TFT-LCD at low temperature treated by temperature can reach 80 degrees below zero. 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 automation of manufacturing technology is high, and the characteristics of large-scale industrial production are good. The technology of TFT-LCD industry is mature, and the yield of mass production is above 90%.

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



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