DISPLAY APPARATUS AND METHOD OF DETECTING FINGERPRINT BY USING THE SAME

Abstract: a display apparatus includes: a display panel including a plurality of display pixels in which light-emitting elements are arranged, and a plurality of sensor pixels in which light-receiving elements are arranged; a memory configured to store a compensation coefficient for each of respective locations of the plurality of sensor pixels; and a sensor controller configured to correct a plurality of fingerprint data obtained from the plurality of sensor pixels, by using the compensation coefficient stored for each of the respective locations, to calculate a plurality of correction data.

Inventor(s): Sangheon Ye

CPC Classification: G06V40/1359 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING)

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