World's Thinnest Keyboard 1

CSR has developed the world’s thinnest wireless keyboard for any portable device, just half a millimeter thick.   Watch the video…

The flexible Bluetooth touch interface device, which is less than 0.5 mm thick, turns any area into a touch surface.



Combining CSR’s low-power wireless technology with the latest in printable, flexible electronics from Conductive Inkjet Technology and touch screen sensing from Atmel, the device can be used to extend the touch interface of tablets and smartphones.

World's Thinnest Keyboard 2

“Consumers want innovative, portable wireless accessories that just work with their mobile devices,” says Paul Williamson, Director of Low Power Wireless at CSR. “The ultra-thin touch surface we’ve developed is a perfect example of how Bluetooth Smart can give them just that. We’re committed to working collaboratively with developers using the CSR µEnergy platform to help them bring similar next-generation accessories to the market quickly.”



CSR partnered with Atmel and Conductive Inkjet Technology (CIT) to develop the ultra-thin wireless touch surface. The device uses Atmel’s touch silicon to sense multiple contact points on a surface, and can offer a full touch surface or power optimised key detection. The flexible membrane is enabled by CIT printed conductors. CIT’s reel-to-reel printing process enables copper and other conductors to be applied to the surface of the ultra-thin and flexible membrane, and can be printed to fit a range of tablet shapes and sizes.

World's Thinnest Keyboard 3

source CSR

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