Patent ID: 11952265
Assignee: HAMAMATSU PHOTONICS K.K.
Field: Micro-structural and nano-technology (Chemistry)
Classification: CPC B  G | IPC B  G

Claim 19:
20. The actuator device according to claim 17, wherein the connection portion is a first connection portion, further comprising:
a second connection portion which connects the movable portion to the support portion on the predetermined axis so that the movable portion is swingable about the predetermined axis; and
a third wiring which is provided to the second connection portion,
wherein the insulation layer includes a second opening exposing a surface opposite to the movable portion in a second connection part located at the movable portion in one wiring of the third wiring and the second wiring, and
wherein an other wiring of the third wiring and the second wiring is connected to the surface of the second connection part in the second opening.