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A Novel Touch Panel Design for High Optical Transmittance for Interactive Displays

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posted on 2020-03-17, 16:12 authored by Shuo GaoShuo Gao, Ruihan Lv, Shijie Sun
In this article, we propose a new sensor architecture, in which electrodes are settled at the edge of the touch panel, ensuring a very high optical transmittance. The touch event detection relies on electrical capacitance tomography (ECT) technique. The presented technique provides a feasible means to boost the optical transmittance of the touch panel layer while maintaining touch detection accuracy.


Email Address of Submitting Author

Submitting Author's Institution

School of Instrumentation and Optoelectronic Engineering, Beihang University

Submitting Author's Country

  • China

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