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CapaciTouch - Projected Capacitive Touchscreen


CapaciTouch - Projected Capacitive Touchscreen

TPI’s CapaciTouch® touchscreens are constructed of two electrically conductive layers. The opposing layers of a CapaciTouch® are bonded together using optically clear adhesive. These layers are typically positioned behind and are optically bonded to a cover glass. Transparent and conductive coati...

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TPI’s CapaciTouch® touchscreens are constructed of two electrically conductive layers. The opposing layers of a CapaciTouch® are bonded together using optically clear adhesive. These layers are typically positioned behind and are optically bonded to a cover glass. Transparent and conductive coating on each active layer is laser etched to form a matrix of rows and columns perpendicular to one another. As a finger approaches the touchscreen surface it alters the mutual capacitance present between two adjacent electrodes. The controller detects and translates these changes into positional data. Touchscreen resolution is determined by the combination of the number of rows, columns and software interpolation of the raw data. Connection to the controller is achieved thru a bonded flexible tail. CapaciTouch® is a highly accurate multi-touch screen, that has no mechanical parts to wear down under repeated use, and does not require calibration throughout its operating life.

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Transparent Products, Inc.

www.touchpage.com
E: [email protected]
T: (661) 249-9787
F: (661) 294-9785

Address
28064 Avenue Stanford, Valencia, CA, 91355, United States
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