Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 9, 2021
Patent Application Number
16582138
Date Filed
September 25, 2019
Patent Citations Received
Patent Primary Examiner
Patent abstract
A touch display panel is provided. The touch display panel includes a touch film layer and a fingerprint identification film layer. An orthographic projection of the fingerprint identification film layer on the touch film layer is located in a preset hollow region of the touch film layer. Two ends of at least one specific electrode in touch film layer are connected to a first driver chip via a signal transmission line, and the specific electrode includes a touch drive electrode and/or a touch inductive electrode, cut off by a preset hollow region.
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