Invention Grant
- Patent Title: Array type inductor
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Application No.: US15476823Application Date: 2017-03-31
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Publication No.: US10403707B2Publication Date: 2019-09-03
- Inventor: Hong Bok We , Chin-Kwan Kim , Joonsuk Park
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Muncy, Geissler, Olds & Lowe, P.C./Qualcomm
- Main IPC: H01F17/00
- IPC: H01F17/00 ; H01L49/02 ; H01F17/04 ; H01F27/29

Abstract:
Examples of this disclosure include a low profile inductor for use in any application with a multi-layer inductor pattern that allows control of optimum H values. Some examples of such an inductive device comprises a plurality of patterned metal coils arranged in a vertical stack, a plurality of conductive vias configured to couple each of the plurality of patterned metal coils together, and a magnetic material disposed between the plurality of patterned metal coils and within each of the plurality of patterned metal coils.
Public/Granted literature
- US20180286562A1 ARRAY TYPE INDUCTOR Public/Granted day:2018-10-04
Information query
IPC分类:
H | 电学 |
H01 | 基本电气元件 |
H01F | 磁体;电感;变压器;磁性材料的选择 |
H01F17/00 | 信号类型的固定电感器 |