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US 2019/0158711 A1Published application
Optical member driving module
AssigneeTDK Taiwan Corp.
InventorsChao-Chang HU, Chen-Hsien FAN
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Abstract
A camera module is provided, including a bottom, an electromagnetic driving assembly, and a lens assembly. The bottom includes a metal member, a first insulation layer formed on the metal member, and a first conductive layer formed on the first insulation layer. The first conductive layer is electrically connected to the electromagnetic driving assembly. The electromagnetic driving assembly can drive the lens assembly to move relative to the bottom.
Claims10
An optical member driving module for driving an optical member having an optical axis, comprising:
- a bottom, comprising a metal member;
- a holder, supporting the optical member and movably connected to the bottom;
- a first driving assembly, driving the holder to move relative to the bottom;
- a housing, comprising an upper shell perpendicular to the optical axis and a side shell extending from the periphery of the upper shell along the optical axis, wherein the housing is affixed to the bottom via the side shell, the metal member has an opening corresponding to the optical axis and a surface continually surrounding the opening.
1 more element
Dependencies are inferred from the claim text.