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First produced flexible display based on graphene
Flexible display , including graphene electronics in pixels, has been successfully demonstrated at Cambridge center of graphene and Plastic Logic , reports Phys.org. This is the first time that graphene is used in a flexible device-based transistors.
The partnership between the two organizations include graphene Cambridge examination center graphene (CGC) and the processing and display of transistors that Plastic Logic has developed for flexible electronics. This prototype is the first example of what the partnership will accelerate the commercial development of graphene and is the first step towards a wider application of graphene and graphene materials in flexible electronics.
Graphene – a two-dimensional material presented a monatomic layer of carbon. This is one of the most durable, light and flexible material of all known, and it has a huge potential to revolutionize all industries, from health care to electronics.
The new prototype is an active matrix electrophoretic display, similar to the screens that are used in modern electronic books, except that it’s made of flexible plastic, not glass. Unlike conventional displays, the pixel electronics, or charge, this display includes proprietary graphene electrodes which replaces layer sputtered metal electrodes in conventional devices.
Graphene is more flexible than normal ceramic alternatives like indium tin oxide (ITO) and more transparent than the metal film. Ultra-flexible layer graphene can give birth to an entire industry of products, including folding electronics. Graphene, which is produced by the decision of the affiliate group, is also applicable for the web and print approach.
The new board 150 pixels per inch (150 ppi) is performed at low temperatures (less than 100 degrees Celsius) using the technology of the OTFT Plastic Logic. Graphene electrode precipitated from solution, and then applied in a pattern of micron scale PCB.
For this prototype board was combined with electrophoretic film to create a solid display with ultra-low power consumption. Future options may include liquid crystal technology (LCD) and organic light emitting diode technology (OLED) to achieve full color and video support. Lightweight active matrix board can also be used for sensors, innovative technologies of medical scanning and recognition of gestures.Viewing:-262
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