| 摘要 |
PROBLEM TO BE SOLVED: To provide a user-friendly electronic apparatus in which one sensor serves as a foreign matter sensor and a touch sensor capable of solving a problem such as heat generation due to a foreign matter existing between a power supply device and the electronic apparatus without increasing a manufacturing cost.SOLUTION: An electronic apparatus 3, which is placed on a placement plane 11 of a power supply device 2 to be supplied with the power transmitted from the power supply device 2 in a noncontact manner, includes: a housing 31; a display panel 6 disposed at the front side of the housing; a power receiving coil 32 disposed in the housing; and a first electrode and a second electrode. The housing includes: an electrode sheet 33 disposed along the rear face which faces the placement plane; and a detection control section that controls to detect a foreign matter existing on the rear face on the basis of a response signal output from the second electrode in response to a drive signal applied to the first electrode and to detect an item pointed by a touch operation made by a user on the rear face. |
