Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shang-Li Lee0
Date of Patent
May 21, 2019
Patent Application Number
15692719
Date Filed
August 31, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A sensing method of touch point includes: detecting an edge region to obtain one or more effective touch point; and determining whether the effective touch point is a valid touch point according to a number of the effective touch point(s) and an area of each of the effective touch point(s). The valid touch point is the effective touch point with the number being equal to 1 and the area satisfying a size condition.
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