Invention Grant
- Patent Title: Camera module and optical device including the same capable of performing accurate OIS feedback operation
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Application No.: US17997311Application Date: 2021-06-02
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Publication No.: US12335619B2Publication Date: 2025-06-17
- Inventor: Tae Bong Park
- 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: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2020-0073491 20200617,KR10-2020-0074226 20200618
- International Application: PCT/KR2021/006832 WO 20210602
- International Announcement: WO2021/256736 WO 20211223
- Main IPC: H04N23/68
- IPC: H04N23/68 ; H04N25/79

Abstract:
Embodiments provide a camera module including a stationary part including a magnet, and a movable part including a first circuit board, which is spaced apart from the stationary part, a position sensor disposed on the first circuit board, a coil disposed so as to face the magnet, and a spacer disposed between the first circuit board and the coil, wherein the spacer has a hole, and the position sensor is disposed such that at least a portion thereof is disposed in the hole of the spacer and overlaps the magnet in an optical-axis direction.
Public/Granted literature
- US20230171498A1 CAMERA MODULE AND OPTICAL DEVICE INCLUDING THE SAME Public/Granted day:2023-06-01
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