Organic light emitting display materials

TV, VCR before the invention of the most familiar than the movie. In an open place, support a good projector, movie screen hung, when a bunch of lights across from one head, projected onto the cloth screen, the image on the display to life in front of an audience of. This cloth screen light and thin, after the movie, as long as the stack of a roll, a roll of paper, whatever the place into an eyesore on it, so that the image display it is very convenient. Organic light-emitting materials can not only be thin displays, to bring convenience to people's lives, and with today's fashionable LCD (LCD), compared it with high brightness, energy saving, low cost manufacturing advantages. Only from the light-emitting mechanism, said that the LCD itself does not light, so need to use backlighting, and organic light-emitting diode (OLED) itself can light, OLED displays is destined to save energy than liquid crystal displays. In addition, that is, with the light-emitting diode (LED), compared, OLED has many advantages. Preparation of organic light-emitting material into the crystal does not need, therefore, its production and manufacturing process is relatively simple and easy. They can be made into very thin single layer, due to different organic light-emitting materials can produce different colors, as long as they are combined into a substrate to get the perfect picture quality. At the same time, because they do not ask for the substrate, such as the cheap glass, soft plastic and metal strips, it can be used as the substrate. Perhaps in the near future, large color televisions, computer monitors can be rolled up and stuffed in a corner of the room. When the plastic military map opens, is no longer the simple lines of the drawings is no longer a static one, but a living reality battlefield; and soldiers in camouflage fatigues with a computer can be like a chameleon, with different configurations of the premises to hide the same pattern with the surrounding environment; even computer worn on the wrist or sewn on clothes and will not give birth to very strange feeling. OLED lighting can also be applied. For example, classical building, the existing cornices, another column, if the potential lighting can do to take shape, according to form layout, for maintaining the style of ancient buildings is particularly important; family homes can be sent from the ceiling or wall lights wallpaper not only saves space, but also beautify the home environment, best of both worlds. While the OLED market to beat the LED lighting still need to take time, but it's great potential in the display, has led to nearly 100 companies and business investment boom. Currently, OLED is mainly used in low-power small electronic products, following the 2002 Kodak and Sanyo join hands to apply it to digital cameras and mobile phone displays, the recent years, launched a 15-inch computer monitor prototype. 2003 Global organic material that the market was 2.19 billion U.S. dollars, is expected in 2009 will reach 3.1 billion.