Invention Grant
- Patent Title: Lens moving apparatus, camera module and mobile device including the same
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Application No.: US18188119Application Date: 2023-03-22
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Publication No.: US12114074B2Publication Date: 2024-10-08
- Inventor: Tae Bong Park , Jin Suk Han , Jung Cheol Kim
- 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: KR 20150037953 2015.03.19 KR 20150074759 2015.05.28
- Main IPC: H04N23/68
- IPC: H04N23/68 ; G02B7/02 ; G02B7/04 ; G02B27/64 ; G03B3/10 ; G03B5/00 ; H04N23/55 ; H04N23/57 ; H04N23/63

Abstract:
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.
Public/Granted literature
- US20230224590A1 LENS MOVING APPARATUS, CAMERA MODULE AND MOBILE DEVICE INCLUDING THE SAME Public/Granted day:2023-07-13
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