Research in Motion has filed for a patent for a touchscreen that combines the technology behind resistive and capacitive touchscreen displays. The scren would use a dual layer resistive panel, but the ...
Fig 1. Rohm’s BU21023/BU21024 series allows multi-touch detection in resistive touchscreens. Fig 2. David Lussey, Peratech’s CTO, demonstrates the transparency of the company’s QTC Clear material.
Touch technology comes in two flavors: Resistive and Capacitive. Although it is a lower-cost approach for touch-sensitive applications, resistive-touch technology has significant disadvantages such as ...
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