Patent ID: 11913896
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A humidity sensor comprising:
a first electrode electrically connected to a first terminal; and
a moisture-sensitive member having a dielectric constant configured to change in accordance with humidity, wherein the first electrode includes a first internal electrode unit configured in a meandering shape including a first main surface covered with the moisture-sensitive member, and a second main surface covered with the moisture-sensitive member; and
a second electrode electrically connected to a second terminal;
wherein the first electrode is disposed on a first plane inside the moisture-sensitive member, and the second electrode is disposed on a second plane inside the moisture-sensitive member, the second plane parallel to the first plane, and the second plane located above the first plane when viewed in a plan view.