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US 2017/0320449 A1Published application
Camera Module for Automobile
AssigneeLG Innotek Co., Ltd.
InventorSeung Ryong PARK
Life of this patent
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Abstract
An embodiment of a camera module comprises: a lens part; a housing for coupling the lens part; a plurality of substrates which are disposed at an interval from each other inside the housing; and an electromagnetic field shielding part, disposed inside the housing, for preventing the occurrence of external leakage ‘of electromagnetic field from each of the substrates, wherein the electromagnetic field shielding part may comprise a coupling means for coupling the plurality of substrates at an interval from each other in the optical axial direction of the lens part.
Claims20
A camera module comprising:
- a lens unit;
- a housing coupled with the lens unit;
- a plurality of boards located inside the housing while being spaced apart from each other;
- and
- an electromagnetic-field shield located inside the housing in order to prevent outward leakage of an electromagnetic field formed in each of the boards,
- wherein the electromagnetic-field shield is provided with a coupling member to enable the boards to be coupled to the electromagnetic-field shield while being spaced apart from each other in an optical axis direction of the lens unit,
- wherein the plurality of boards are electrically connected to a ground wire, and the ground wire is one of a plurality of cables electrically connected to the plurality of boards.
4 more elements
A camera module comprising:
- a housing;
- a plurality of boards located inside the housing while being spaced apart from each other,
- an electromagnetic-field shield located inside the housing;
- coupling bosses located inside the electromagnetic-field shield to enable the boards to be coupled to the electromagnetic-field shield while being spaced apart from each other;
- and
- a plurality of connectors for electrically connecting the boards to one another,
- wherein the plurality of boards are electrically connected to a ground wire, and the ground wire is one of a plurality of cables electrically connected to the plurality of boards.
4 more elements
Dependencies are inferred from the claim text.