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Patent Searching and Data


Title:
LENS DRIVE DEVICE AND CAMERA MODULE
Document Type and Number:
Japanese Patent JP2022041730
Kind Code:
A
Abstract:
To provide a lens drive device with which further downsizing can be realized.SOLUTION: A lens drive device 101 comprises a stationary-side member RG, a lens holding member 2, and a drive mechanism MK for moving the lens holding member 2 to the stationary-side member RG. The stationary-side member RG includes an upper cover member 4U made of metal and having a first outer circumferential part 4A and a ceiling part 4B, a base member 18 facing the ceiling part 4B across the lens holding member 2, and a lower cover member 4L made of metal and having a bottom plate part 4D facing the base member 18 and a lower end 4AE of the first outer circumferential part 4A and a second outer circumferential part 4C arranged on the outside of the first outer circumferential part 4A. The upper cover member 4U and the lower cover member 4L are electrically connected, and a terminal part 7DT, as a grounding terminal electrically continuous to the upper cover member 4U, protrudes downward of the bottom plate part 4D from a position inward of the second outer circumferential part 4C.SELECTED DRAWING: Figure 15

Inventors:
OSADA HIROSHI
MAEDA MASANOBU
WANG CHANGXING
Application Number:
JP2020147105A
Publication Date:
March 11, 2022
Filing Date:
September 01, 2020
Export Citation:
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Assignee:
ALPSALPINE CO LTD
International Classes:
G02B7/02; G03B17/02
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito