CapacitiveTouchscreen
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WriteSense digital pen tech for capacitive touchscreens announced
Folks with capacitive touchscreen devices like the G1 and the iPhone who miss the glorious days of the stylus should be happy to hear this news. InPlay Technologies has announced that they've developed tech for a new RF pen called WriteSense which eliminates the necessity for a separate digitizer -- it communicates directly with the capacitive touch sensors. Essentially, this will mean smaller and cheaper RF pens, which is probably a good thing since capacitive touchscreens will likely continue their assault on resistive touchscreens (cough, Nokia). The pencil doesn't stand a chance.[Via Gotta Be Mobile]
Wacom reveals svelte RRFC capacitive touchscreen technology
Hold on to your touch panels, folks, as Wacom has just made known its plans to reveal "a major innovation in capacitive touchscreen technology" at next month's International Society for Information Display Exhibition. The tech, dubbed Reversing Ramped Field Capacitive (RRFC) touch, relies on "reversing ramped electro-static fields" to bring unprecedented precision and "drift-free performance" to touchscreen users. Reportedly, it can be integrated into dual-input applications with the firm's EMR pen-input solution or can operate on its lonesome on devices that require just a finger touch interface. Of course, there's way more pizazz to the whole thing than we can cover in this space, but feel free to don your nerd suit and hit the read link if you're thirsty for more.
