US Patent 11314038 Optical module
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Edits on 31 May, 2023
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Patent Jurisdiction
Patent Number
113140380
Date of Patent
April 26, 2022
0Patent Application Number
165220150
Date Filed
July 25, 2019
0Patent Primary Examiner
CPC Code
Edits on 22 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
113140380
Date of Patent
April 26, 2022
0Patent Application Number
165220150
Date Filed
July 25, 2019
0Patent Primary Examiner
CPC Code
Edits on 19 May, 2022
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US Patent 11314038 Optical module
Article
An optical module is provided, including a movable portion, a fixed portion and a driving assembly. The movable portion is used to hold an optical element having an optical axis. The movable portion is movably connected to the fixed portion. The driving assembly disposed in the fixed portion to drive the movable portion to move along the optical axis relative to the fixed portion. The driving assembly includes a first magnetic element and a second magnetic element. The first magnetic element and the second magnetic element are aligned along the optical axis. The size of the first magnetic element and the size of the second magnetic element along the optical axis are different.
Infobox
Is a
Patent jurisdiction
Patent number
11314038
Date of patent
April 26, 2022
Patent application number
16522015
Date Filed
July 25, 2019
Patent primary examiner
CPC Code
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