DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF: abstract simplified (18210607)

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  • This abstract for appeared for patent application number 18210607 Titled 'DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF'

Simplified Explanation

The abstract describes a display device that includes a touch sensing unit and a display unit with pixels. It also includes a fingerprint sensing panel with fingerprint sensing pixels connected to fingerprint scan lines and fingerprint sensing lines. A fingerprint scan driving circuit drives the scan lines in a sensing area. A read-out circuit outputs a selection signal to choose a sensing area on the fingerprint sensing panel.


Original Abstract Submitted

A display device relating to a method of operating thereof, including: a display panel having a touch sensing unit to sense an external touch and a display unit including a plurality of pixels; a fingerprint sensing panel to sense a fingerprint disposed on one surface of the display unit, the fingerprint sensing panel having a plurality of fingerprint sensing pixels respectively connected to a plurality of fingerprint scan lines and a plurality of fingerprint sensing lines, and a fingerprint scan driving circuit to drive one or more fingerprint scan lines included in a sensing area; and a read-out circuit to output a selection signal for selecting a sensing area of the fingerprint sensing panel.

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