Title:
COIL MEMBER FOR HAND-SHAKE CORRECTION, AND CAMERA MODULE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/075789
Kind Code:
A1
Abstract:
A coil member according to an embodiment comprises: a substrate having a top surface and a bottom surface opposite the top surface; a first coil electrode disposed on the top surface of the substrate and including a first pattern electrode; and a second coil electrode disposed on the bottom surface of the substrate and including a second pattern electrode. The first coil electrode includes: a first outermost pattern electrode; a first innermost pattern electrode; and a central pattern electrode between the first outermost pattern electrode and the first innermost pattern electrode, wherein the line width of at least one of the first outermost pattern electrode or the first innermost pattern electrode is greater than the line width of the central pattern electrode.
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Inventors:
LEE SEUNG JIN (KR)
YOON HYUNG KYU (KR)
JUNG HYE YEONG (KR)
YOON HYUNG KYU (KR)
JUNG HYE YEONG (KR)
Application Number:
PCT/KR2020/013703
Publication Date:
April 22, 2021
Filing Date:
October 08, 2020
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H04N5/232; G03B5/00; H04N5/225
Foreign References:
| KR20180071443A | 2018-06-28 | |||
| KR20180071644A | 2018-06-28 | |||
| KR20170082805A | 2017-07-17 | |||
| US20170330674A1 | 2017-11-16 | |||
| US20190221356A1 | 2019-07-18 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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