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TOUCH-FINGERPRINT COMPLEX SENSOR, OPERATING METHOD THEREOF, AND ELECTRONIC APPARATUS INCLUDING THE TOUCH-FINGERPRINT COMPLEX SENSOR
TOUCH-FINGERPRINT COMPLEX SENSOR, OPERATING METHOD THEREOF, AND ELECTRONIC APPARATUS INCLUDING THE TOUCH-FINGERPRINT COMPLEX SENSOR
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机译:触摸指纹复合传感器,其操作方法以及包括该触摸指纹复合传感器的电子设备
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摘要
Provided are touch-fingerprint complex sensors, operating methods thereof, and electronic apparatuses including the touch-fingerprint complex sensors. A touch-fingerprint complex sensor may include a plurality of first electrodes extending in a first direction in a touch pad, and a plurality of second electrodes extending in a second direction intersecting the first direction. The plurality of first electrodes may include a plurality of first touch electrodes disposed at regular intervals and a plurality of first sub-electrodes between adjacent ones of the plurality of first touch electrodes. The plurality of second electrodes may include a plurality of second touch electrodes disposed at regular intervals and a plurality of second sub-electrodes between adjacent ones of the plurality of second touch electrodes. The plurality of first touch electrodes may include a first unit group including electrodes, and at least one of the plurality of first sub-electrodes may be disposed between adjacent ones of the electrodes of the first unit group.
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