Patent ID: 11861107
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The input sensor of claim 4, wherein the first connection switching element includes:
a (1-1)-th connection switching element connected between the amplifier circuit and the first rectifier circuit; and
a (1-2)-th connection switching element connected between the amplifier circuit and the second rectifier circuit, and
wherein the first rectifier circuit includes:
a first diode connected to a (1-1)-th node at which the second connection switching element and the (1-1)-th connection switching element are connected, and a second node in the forward direction;
a first capacitor including a first electrode connected to the second node and a second electrode connected to the analog-to-digital converter;
a first selection switching element connected between the first capacitor and the analog-to-digital converter, and selectively connecting the second electrode of the first capacitor with a reference node and the first output switching element;
a first compensation capacitor including a first electrode connected to the second node and a second electrode connected to the reference node;
a second selection switching element connected between the second node and the first electrode of the first compensation capacitor, and controlling a connection of the second node and the first electrode of the first compensation capacitor; and
a first reset switching element connected between the second node and the reference node, and controlling a connection of the second node and the reference node.