NSIP Law
Sensing device with fingerprint sensor
A sensing device with a fingerprint sensor is provided. The sensing device includes a touch input pattern included in the fingerprint sensor, an oscillation circuit connected to the touch input pattern and configured to change a capacitance of the oscillation circuit when a touch occurrence is sensed by the touch input pattern and generate an oscillation signal based on the change in the capacitance, and an operation detection circuit configured to detect a touch occurrence based on a frequency included in the oscillation signal input from the oscillation circuit and generate a detection signal.
Samsung Electro-Mechanics Co., Ltd.
G H H G H G H H H G
G06F H03K H03H G06V H03K G06F H03K H03K H03K G06F
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Jung Eui Ho Kwon Soo Woong Joo Hyoung Joo Yul Ju Yong Woo Young
Park Yoon Lee Lee Ko Kim Choi