US Patent 9921387 Lens driving apparatus
Patent 9921387 was granted and assigned to LG on March, 2018 by the United States Patent and Trademark Office.
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Patent abstract
Disclosed is a lens driving apparatus. The lens driving apparatus includes a base, a yoke coupled to the base, having an upper surface formed with a hole, a closed side surface, and an opened bottom surface, a bobbin movably installed in an inner portion of the yoke, a lens module coupled to the bobbin to go in and out the hole according to movement of the bobbin, a magnet fixed to an inner portion of the yoke, a coil fixed to an outer portion of the bobbin while facing the magnets, and springs coupled to the bobbin to provide restoration force to the bobbin.
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Patent Inventor Names
Ji Hoon Kim0
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Patent Citations Received
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US Patent 09921387 Lens driving apparatus US Patent 9921387 Lens driving apparatus
Infobox
Patent Number
099213870
Patent Number
99213870
Edits on 26 Apr, 2023
Golden AI
Infobox
Is a
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
099213870
Date of Patent
March 20, 2018
0Patent Application Number
144737710
Date Filed
August 29, 2014
0Patent Primary Examiner
Edits on 19 Jan, 2022
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US Patent 09921387 Lens driving apparatus
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
09921387
Date of patent
March 20, 2018
Patent application number
14473771
Date Filed
August 29, 2014
Patent primary examiner
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