US Patent Application 18210607. DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF simplified abstract
DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF
Inventors
Sanghyun Heo of Hwaseong-si (KR)
DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF - A simplified explanation of the abstract
- This abstract for appeared for US 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 fingerprint 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.
