Invention Publication
- Patent Title: CHIP-TYPE COIL COMPONENT
-
Application No.: US17988338Application Date: 2022-11-16
-
Publication No.: US20230170135A1Publication Date: 2023-06-01
- Inventor: Yuuichi KAWAGUCHI , Masanori SUZUKI , Tomonaga NISHIKAWA , Mitsuo NATORI , Osamu NAKADA
- Applicant: TDK Corporation
- Applicant Address: JP Tokyo
- Assignee: TDK Corporation
- Current Assignee: TDK Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP 21195563 2021.12.01
- Main IPC: H01F27/29
- IPC: H01F27/29 ; H01F17/04

Abstract:
Disclosed herein is a chip-type coil component that includes a magnetic element body, a coil pattern embedded in the magnetic element body, and a terminal electrode connected to the coil pattern and exposed to a mounting surface of the magnetic element body. A recessed part obtained by removing a part of the magnetic element body is formed in an upper surface of the magnetic element body positioned on a side opposite the mounting surface to function as a directional mark.
Information query