IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Special Section on Electronic Displays
In-Cell Projected Capacitive Touch Panel Technology
Yasuhiro SUGITAKazutoshi KIDAShinji YAMAGISHI
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2013 Volume E96.C Issue 11 Pages 1384-1390

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Abstract

We describe an In-Cell Projected Capacitive Touch Panel in a display using IGZO TFT technology. The prototype demonstrates high signal-to-noise ratio (SNR) and pen input operation. The possibility of enlarging the display size beyond current limits makes this a highly promising approach for In-Cell Capacitive touch panels.

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© 2013 The Institute of Electronics, Information and Communication Engineers
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