Can be posted on the clothes even if the LED screen can also be washed?

The Nikkei technology online news, Holland research firm Holst Centre, the Belgian Microelectronics Research Center (IMEC) and financed by the IMEC (Ghent University) of the Gent University Research Institute Centre for Microsystems Technology (CMST) announced, developed a flexible display color display, using LED. According to reports, the display for the use of compound InGaZnO TFT active matrix display, can be affixed to the cloth, but also washing. In addition, Panasonic also participated in the development of the display.

The number of pixels of the display is 32 x 32 x RGB, fineness (pixel density) of 13ppi, that is, the pixel spacing of about 2mm, with an average of more than 200cd/m2 brightness. Driving voltage is 7V.

The most important aspect of the display is that the connection between the pixels of the wiring using serpentine copper wiring, thus obtaining the bending tensile tolerance and scalability. Snake wiring has also been used before, (University of Illinois) Professor of the laboratory of John Rogers will be used in the sensor terminal. But for the first time the display is the first time.

The substrate material is a polyimide resin, and the sealing material is made of rubber. According to reports, the manufacturing process of the display using mass production technology, can quickly achieve practical.

By the way, in June, the relevant research institute on the display screen, "SID 2015" published on the display of the previous generation of the development of related papers, Panasonic researchers as the first author. At that time, the number of pixels for the development of 45 x 80 x RGB, pixel density of 8.5ppi (3mm spacing), brightness of 30cd/m2, the driving voltage of 5V, is a passive matrix display.

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