Touch sensing unit, touch substrate and method for producing the same, touch display panel and touch display apparatus
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United States of America Patent
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May 8, 2018
Issued Date -
N/A
app pub date -
Apr 30, 2015
filing date -
Dec 30, 2014
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Abstract
The present disclosure provides a touch sensing unit, a touch substrate and a method for producing the touch substrate, a touch display panel and a touch display apparatus. The sensing unit includes: at least one pair of first electrode and second electrode spaced apart from each other; at least one elastic base body in which pressure-sensitive conductive material is contained, the at least one elastic base body forcing the corresponding first electrode and second electrode in the at least one pair of first electrode and second electrode to be electrically connected with each other when it is deformed by a force; and a touch panel arranged at the side of the at least one elastic base body to which the force is applied. It may sense touch action of a finger by conductive property of pressure-sensitive conductive material to improve convenience of finger touching and multiple point touch performance.
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