Television is considered to be one of the greatest and most important inventions of the 20th century. For the first time, it enables texts, images and sounds to be displayed in front of people. TVs, the most widely used major appliances, have led the world in sales. According to AVC's display of big data, global TV shipments reached 230 million units in 2016, a year-on-year increase of 0.75%. The global color TV market is in a stable period of development.
In the course of development and evolution of television sets, many classic products were born. In 1925, Baird showed television signal transmission equipment in the United Kingdom. In 1939, the first black and white television set was born. In 1953, the American RCA company set up a nationwide The color television standard was introduced in 1954, and the first color television was introduced in 1954. In 1964, 31% of American households owned color televisions, but the image quality at that time was still unflattering. In the 1980s, when CRT TVs entered the global popularity stage and entered the 21st century, the appearance of flat TVs has undergone tremendous changes in the appearance of other TV sets. The CRT CRT TV has drawn a perfect end, and LED LCD TVs have emerged as mainstream TVs. technology.
LED LCD TVs have experienced rapid growth over the past few years, and their display effect is close to the extreme, and the backlight characteristics have limited the scalability of their appearance.
After the advent of OLED TVs, they have self-luminous characteristics, display effect is better, perfect black and infinite contrast can be achieved, and the OLED display screen has a larger viewing angle. Such display devices have been widely used on small screens, OLEDs. Technology also shapes more possibilities in the appearance of televisions, so OLED TVs are expected to replace LCD TVs and become the next generation of display technology.
Compared with LCD, OLED has active light emission, no viewing angle problem, light weight, small thickness, high brightness, high luminous efficiency, rich luminescent materials, easy to implement color display, fast response, high dynamic picture quality, and a wide range of operating temperature. It can achieve a series of advantages such as soft display, simple process, low cost and strong anti-vibration ability, so it is called by experts as the ideal display screen in the future. Since the birth of TV, its inherent appearance has been deeply rooted in people's minds. Even after thinning, peripherals such as screens, speakers, pedestals, and brackets are considered to be indispensable components. However, with the development of OLED TVs, people's awareness of television products has been constantly refreshed. It can be seen that the maturity and wide application of OLED technology has made the concept of “all things are displayed” a reality. The OLED revolution will not only be our mobile phones and televisions, but will infiltrate every product and every corner of our display industry. With the further development of OLED technology, the possibilities for future development of OLED display technology are endless. The development space of OLED technology is very broad.