Invention Grant
- Patent Title: Lens moving apparatus
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Application No.: US15156946Application Date: 2016-05-17
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Publication No.: US10578828B2Publication Date: 2020-03-03
- Inventor: Jun Taek Lee , Sang Ok Park , Byung Wook Son , Seong Min Lee
- Applicant: LG Innotek Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2014-0055361 20140509; KR10-2014-0055363 20140509
- Main IPC: G02B7/02
- IPC: G02B7/02 ; G02B15/14 ; G03B3/10 ; G02B7/09 ; G02B7/04 ; H04N5/225 ; G03B13/36 ; G03B5/00

Abstract:
Embodiments provide a lens moving apparatus including housing to support a driving magnet, a bobbin provided at an outer circumferential surface thereof with a coil located inside the driving magnet, the bobbin being moved in a first direction parallel to an optical axis within the housing via electromagnetic interaction between the driving magnet and the coil, a lower elastic member to connect a lower portion of the housing and a lower portion of the bobbin to each other, both ends of the coil being electrically connected to the lower elastic member, the lower elastic member having a first terminal electrically connected to an external power source so as to supply external power to the ends of the coil, and a printed circuit board provided at one side surface of the housing, the printed circuit board having a second terminal electrically connected to the external power source.
Public/Granted literature
- US20160259144A1 Lens Moving Apparatus Public/Granted day:2016-09-08
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |