Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Il Yong Park0
Date of Patent
May 17, 2022
0Patent Application Number
170254900
Date Filed
September 18, 2020
0Patent Primary Examiner
CPC Code
An optical imaging system includes lenses sequentially disposed from an object side toward an imaging plane. A third lens, a fourth lens, and a fifth lens of the lenses each have a negative refractive power. An F number of the optical imaging system is 1.7 or less.
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