2013年5月9日星期四

2013 AMOLED output considerable but difficult to see that can replace the Character LCD Module display into the mainstream


The AMOLED panel revenue is expected to more than 11.3 billion U.S. dollars in 2013, compared to $ 6.9 billion in 2012, a growth of about 63.7%, a milestone in the development years. AMOLED output growth from mobile phone applications, especially the latest published GalaxyS4 5-inch 440ppi AMOLED panel, can be estimated to bring $ 3.2 billion of turnover. In addition to the increased use of AMOLED output growth but also because of the high price of the AMOLED panel. In addition to the small form factor applications, 55 inch FHDAMOLEDTV this year is expected to be a small amount of shipping. The annual output value of more than 10 billion U.S. dollars, called a milestone; However, the development of AMOLED biggest limitation is that a single supplier and a single customer, so future growth formed a question mark. The lack of large-scale investment, and other panel makers to join, is also difficult to see OLED have the opportunity to replace the TFT-LCD display industry become mainstream.Low Temperature Display

At present, the global small display market is still dominated by the liquid crystal display (LCD), such panel backlight assembly is located between the two layers of glass, which also allow the screen to become the major source of weight on the device. OLED as the next generation display technology, production planning of the LCD Panel manufacturer have a certain impact on the natural.

OLED and plastic together also create additional problems: they require a so-called barrier film to prevent the disclosure of the type of screen layer of oxygen and moisture. Although there have been developed a way to use nanoparticles to prevent the disclosure of technology, but the question again: bendable display of all materials must be flexible, transparent conductor including drive current through the screen. Some technology choices to replace most of the fixed display brittle and expensive indium tin oxide (ITO), some of which have close to production, but immediately produced products and is unlikely to, from the production is very far away.Graphic LCD Display

WillowGlass screen glass as thin as paper, but flexible enough to equipment surrounded. WillowGlass can be bent, but can not remain bent. This means that the glass will continue the curved screen plays the role of the leader, but the user can be bent, folded and rolled out the display may be plastic material. However, tough plastic than glass, the user may be due to the environment exposed to a variety of sensitivity problem.

Future form of equipment from today's relatively bulky, fragile and fixed glass display liberation, and thus into different appearance, the screen can be rolled out, attached to the uneven surface, or even be stretched. But now from this idea is still some distance.

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