Invention Publication
- Patent Title: CHIP-TYPE ELECTRONIC COMPONENT
-
Application No.: US18256301Application Date: 2021-12-09
-
Publication No.: US20240038754A1Publication Date: 2024-02-01
- Inventor: Yukio MITAKE , Takashi OHTSUKA
- Applicant: TDK Corporation
- Applicant Address: JP Tokyo
- Assignee: TDK Corporation
- Current Assignee: TDK Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP 20207227 2020.12.15
- International Application: PCT/JP2021/045266 2021.12.09
- Date entered country: 2023-06-07
- Main IPC: H01L27/01
- IPC: H01L27/01

Abstract:
To reduce the chip size of a chip-type electronic component including a capacitor and an inductor. A chip-type electronic component includes a capacitor constituted by a lower electrode pattern, an upper electrode pattern, and an insulating layer, an insulating layer covering the capacitor, and an inductor pattern disposed on the insulating layer. The inductor pattern has a section overlapping the capacitor, whereby an auxiliary capacitor is added. The inductor pattern is thus made to partly overlap the capacitor, so that a larger inductance can be obtained with a small chip size. In addition, characteristics can also be improved by auxiliary capacitance.
Information query
IPC分类: