- 专利标题: Lens moving apparatus, camera module and mobile device including the same
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申请号: US15075779申请日: 2016-03-21
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公开(公告)号: US10057493B2公开(公告)日: 2018-08-21
- 发明人: Tae Bong Park , Jin Suk Han , Jung Cheol Kim
- 申请人: LG Innotek Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG INNOTEK CO., LTD.
- 当前专利权人: LG INNOTEK CO., LTD.
- 当前专利权人地址: KR Seoul
- 代理机构: Saliwanchik, Lloyd & Eisenschenk
- 优先权: KR10-2015-0037953 20150319; KR10-2015-0074759 20150528
- 主分类号: H04N5/232
- IPC分类号: H04N5/232 ; G03B5/00 ; G03B3/10 ; G02B7/04 ; G02B27/64 ; G02B7/02 ; H04N5/225
摘要:
Embodiments provide a lens moving apparatus including a bobbin having a lens barrel, a housing configured to accommodate the bobbin, an upper elastic member coupled to the bobbin and the housing, a lower elastic member coupled to the bobbin and the housing, a first coil disposed on the bobbin, a first magnet disposed on the housing, a circuit board disposed below the housing, a second coil disposed on the circuit board, a first sensor to output a first output signal based on a sensed result of a magnetic field strength of the first magnet, a first capacitor connected in parallel to the first sensor.
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