Position measuring apparatus and driving method thereof

PURPOSE: A position measurement device and a driving method thereof are provided to improve touch resolution and reliability for contact by increasing the number of sensing electrode parts. CONSTITUTION: An electrode part senses the change of electrostatic capacity or voltage generated by the contact of a product and a control circuit part exchanges n electric signal with the electrode part. The electrode part comprises: a sensing electrode part which is formed to crossed two directions in order to sense the contact of the product; a connection part which is connected to the sensing electrode part and the control circuit part. The electrode part comprises: an independent connection part (130) which is independently connected to the control circuit part; a multi channel which is connected to a common connection part (140) by being integrated with the control circuit part.