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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Che-Wei Chang0
Sin-Jhong Song0
Liang-Ting Ho0
Chao-Chang Hu0
Hsin-Yen Wu0
Date of Patent
June 8, 2021
0Patent Application Number
162579380
Date Filed
January 25, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to an optical system, including a fixed portion, a movable portion, an aperture unit and a first driving assembly. The movable portion is movably connected to the fixed portion and used to hold an optical element. The aperture unit is disposed on the movable portion and corresponds to the optical element. The first driving assembly is disposed in the fixed portion to drive the movable portion to move relative to the fixed portion.
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