Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tzu-Chieh Kuo0
Po-Lun Hsu0
Date of Patent
June 21, 2022
0Patent Application Number
165576920
Date Filed
August 30, 2019
0Patent Citations
Patent Citations Received
Patent Primary Examiner
An optical imaging lens assembly includes a focus tunable component and an imaging lens system. The imaging lens system includes, in order from an object side to an image side, a first lens group and a second lens group. The first lens group includes, in order from the object side to the image side, an object-side first lens element and an object-side second lens element. The second lens group includes, in order from the image side to the object side, an image-side first lens element and an image-side second lens element. At least one lens surface of at least one lens element in the imaging lens system is aspheric and has at least one inflection point. The imaging lens system has a total of at least four lens elements.
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