| 摘要 |
PROBLEM TO BE SOLVED: To provide a power generation device in which stabilized power generation state of an electret electrode formed on a curved surface is ensured, and to provide a clock.SOLUTION: A power generation device and a clock include a plurality of dielectric films 42, the internal potential state of which changes as the relative position changes, in a power generation device generating power by variation of relative position of a movable member to a fixed member, and a flexible substrate 40 including a plurality of dielectric films and being formed on the curved surface of the movable member 11. The flexible substrate 40 has through holes 200 formed between the plurality of dielectric films 42. |
