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US 12,597,560 B2Granted
Capacitor component
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsHan Kim, Sang Jong Lee, Min Cheol Park, Su Bong Jang
Life of this patent
Estimating the term…
Abstract
According to an embodiment of the present disclosure, since the outer electrode of the first unit device and the outer electrode of the second unit device may have different polarities, capacitance may be generated in each of the first unit device and the second unit device and capacitance may be generated between the first and second unit devices, thereby maximizing capacitance per unit volume.
Claims39
A capacitor component comprising:
- a first unit device extending in a first direction and including a first central electrode, a first central dielectric surrounding the first central electrode in a direction perpendicular to the first direction, a first outer electrode surrounding the first central dielectric in a direction perpendicular to the first direction, and a first outer dielectric surrounding the first outer electrode in a direction perpendicular to the first direction;
- a second unit device extending in the first direction and including a second central electrode, a second central dielectric surrounding the second central electrode in a direction perpendicular to the first direction, and a second outer electrode surrounding the second central dielectric in a direction perpendicular to the first direction, and a second outer dielectric surrounding the second outer electrode in a direction perpendicular to the first direction;
- a body comprising a capacitance formation portion including the first and second unit devices arranged side by side in a direction perpendicular to the first direction, and first and second surfaces opposing each other in the first direction;
- a first external electrode disposed on the first surface of the body and connected to the first central electrode and the second outer electrode;
- and
- a second external electrode disposed on the second surface of the body and connected to the second central electrode and the first outer electrode.
3 more elements
A capacitor component comprising:
- a first unit device extending in a first direction and including a first central electrode, a first central dielectric surrounding the first central electrode in a direction perpendicular to the first direction, a first outer electrode surrounding the first central dielectric in a direction perpendicular to the first direction, and a first outer dielectric surrounding the first outer electrode in a direction perpendicular to the first direction;
- a second unit device extending in the first direction and including a second central electrode, a second central dielectric surrounding the second central electrode in a direction perpendicular to the first direction, and a second outer electrode surrounding the second central dielectric in a direction perpendicular to the first direction, and a second outer dielectric surrounding the second outer electrode in a direction perpendicular to the first direction;
- a body comprising a capacitance formation portion including the first and second unit devices arranged side by side in a direction perpendicular to the first direction, and first and second surfaces opposing each other in the first direction;
- a first external electrode disposed on the first surface of the body and connected to the first central electrode and the second outer electrode;
- and
- a second external electrode disposed on the second surface of the body and connected to the second central electrode and the first outer electrode,
- wherein at least a portion of the first outer dielectric is in contact with at least a portion of the second outer dielectric to form an outer dielectric.
4 more elements
Dependencies are inferred from the claim text.