Patent ID: 11942278
Assignee: TDK CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The thin film capacitor according to claim 1, further comprising a wiring portion including the wiring layer,
the wiring portion includes;
a first insulating layer covering a region in which three or more dielectric layers and three or more electrode layers are alternately laminated in the capacitance portion; and
a second insulating layer covering a region where the first insulating layer is not formed in the capacitance portion and partially covering a peripheral edge of the first insulating layer;
wherein the wiring layer includes a first wiring layer provided between the first insulating layer and the second insulating layer, and a second wiring layer provided on the second insulating layer and formed along an upper surface of the second insulating layer.