Patent ID: 11960679
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A display device comprising:
a display panel displaying an image;
an input sensing layer disposed on the display panel and comprising a plurality of sensing electrodes; and
a sensing controller electrically connected to the input sensing layer and operating in at least one of a first mode and a second mode, wherein
a position of a first external input applied to the input sensing layer is sensed in the first mode,
biometric information of a second external input applied to the input sensing layer is measured in the second mode,
the sensing controller receives an induction signal sensed from the input sensing layer, generates a sensing signal from the induction signal, and converts the sensing signal to a correction sensing signal based on a correction value determined based on parameters of surrounding environment,
the sensing controller measures the biometric information from the correction sensing signal in the second mode, and
the parameters include a parameter of temperature of the surrounding environment.