Lens moving apparatus with a bobbin comprising a groove and elastic members and camera module including the same

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United States of America Patent

PATENT NO 10451836
APP PUB NO 20180136436A1
SERIAL NO

15854594

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Abstract

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A lens moving apparatus, including a bobbin; a first coil mounted at an outer circumference of the bobbin; a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil; a housing supporting the first magnet; an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing; a lower elastic member disposed at a bottom surface of the bobbin and at a bottom surface of the housing; and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.

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Patent Owner(s)

Patent OwnerAddress
LG INNOTEK CO LTD30 MAGOKJUNGANG 10-RO GANGSEO-GU SEOUL 07796

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Jae Hong Seoul, KR 20 63
Han, Jin Suk Seoul, KR 47 135
Shin, Seung Taek Seoul, KR 24 56
Yeo, In Jae Seoul, KR 48 227

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