Invention Grant
- Patent Title: Voice coil motor
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Application No.: US16027927Application Date: 2018-07-05
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Publication No.: US10254627B2Publication Date: 2019-04-09
- Inventor: Seong Min Lee , Sang Ok Park , Jun Taek 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: KR10-2011-0126639 20111130
- Main IPC: G02B7/02
- IPC: G02B7/02 ; G03B3/10 ; G02B7/04 ; G02B7/08 ; H02K41/035

Abstract:
A VCM is disclosed, the VCM including a rotor having a first driving unit and arranged therein with a lens, a stator having a second driving unit wrapping the first driving unit and being opposite to the first driving unit, a base supporting the stator and having an opening formed at a position corresponding to that of the lens, a connection terminal including a pair of first and second connection terminals arranged at an upper surface of the base, and an elastic member including a first elastic member coupled to the rotor and electrically connected the first connection terminal and a second elastic member coupled to the rotor and electrically connected the second connection terminal.
Public/Granted literature
- US20180314133A1 VOICE COIL MOTOR Public/Granted day:2018-11-01
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 |