Back to results
US 2023/0402222 A1Published application
Coil device
AssigneeTDK Corporation
InventorKyosuke INUI
Life of this patent
Estimating the term…
Abstract
A coil device includes a core, a coil, and an electrode. The coil includes a winding portion disposed inside the core and a lead portion leading from the winding portion. The electrode is formed on an electrode formation surface of the core. The lead portion includes a terminal portion extending to the electrode formation surface. The terminal portion includes an embedded portion embedded inside the core and an exposed portion exposed from the electrode formation surface and connected to the electrode. The exposed portion includes a bent portion.
Claims17
A coil device comprising:
- a core;
- a coil including a winding portion disposed inside the core and a lead portion leading from the winding portion;
- and
- an electrode formed on an electrode formation surface of the core,
- wherein
- the lead portion includes a terminal portion extending to the electrode formation surface,
- the terminal portion includes:
- an embedded portion embedded inside the core;
- and
- an exposed portion exposed from the electrode formation surface and connected to the electrode, and
- the exposed portion includes a bent portion.
8 more elements
Dependencies are inferred from the claim text.