Invention Grant
- Patent Title: Coil assembly
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Application No.: US15994021Application Date: 2018-05-31
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Publication No.: US10673131B2Publication Date: 2020-06-02
- Inventor: Dae Ung Ahn , Jae Hyoung Cho , Dae Seong Jeon , Sung Uk Lee , Ki Won Chang
- Applicant: WITS Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: WITS Co., Ltd.
- Current Assignee: WITS Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3e084e1d
- Main IPC: H01Q1/38
- IPC: H01Q1/38 ; H01Q7/00 ; G06K19/077 ; H04B5/00 ; G06K19/07 ; H01F27/38 ; H01Q1/22 ; H01F27/00 ; H01Q1/40 ; H01F27/28 ; H01Q21/28 ; H01F38/14 ; H01F5/00 ; H02J7/02 ; H02J50/10
Abstract:
A coil assembly includes: a substrate; and a coil wiring coupled to the substrate and including a spiral wiring and a lead wiring, wherein the spiral wiring includes a first section forming an outer portion of the spiral wiring and a second section, disposed inside the first section, and having a line width narrower than a line width of the first section.
Public/Granted literature
- US20190109373A1 COIL ASSEMBLY Public/Granted day:2019-04-11
Information query
