发明授权
- 专利标题: Array type inductor
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申请号: US15476823申请日: 2017-03-31
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公开(公告)号: US10403707B2公开(公告)日: 2019-09-03
- 发明人: Hong Bok We , Chin-Kwan Kim , Joonsuk Park
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Muncy, Geissler, Olds & Lowe, P.C./Qualcomm
- 主分类号: H01F17/00
- IPC分类号: H01F17/00 ; H01L49/02 ; H01F17/04 ; H01F27/29
摘要:
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.
公开/授权文献
- US20180286562A1 ARRAY TYPE INDUCTOR 公开/授权日:2018-10-04
信息查询
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 |