Color TFT-LCD is also called TFT display screen. With the maturity of color LCD technology in the early 1990s, color TFT-LCD has developed rapidly. In less than 10 years, color LCD screen has rapidly grown into the mainstream display screen. This is inseparable from its advantages. The main advantages are:
1. The color TFT-LCD has good use characteristics: low voltage application, low driving voltage, solid use safety and reliability improvement, flat, light and thin, saving a lot of raw materials and use space. Low power consumption, size serialization, variety, convenient and flexible to use, easy to maintain, update, upgrade, long service life and many other characteristics, is a full-size display terminal; Display quality from the simplest monochromatic character graphics to high resolution, high color fidelity, high brightness, high contrast, high response speed of various types of display; display methods are direct-view type, projection type, perspective type, but also reflective.
2. Color TFT-LCD environmental protection characteristics: no radiation, no flicker, no harm to the health of users. In particular, the emergence of electronic books and periodicals with LCD color display screen will bring human beings into the era of paperless office and paperless printing, and lead to the revolution of human learning, dissemination and memory of civilization.
3. Color TFT-LCD has a wide range of application and is used in many fields.
4. The color TFT-LCD manufacturing technology has a high degree of automation and good characteristics of large-scale industrial production. LCD color display industry technology is mature, the yield of large-scale production is more than 90%.