Invention Application
- Patent Title: IMAGE CAPTURING LENS SYSTEM, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICE
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Application No.: US16574155Application Date: 2019-09-18
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Publication No.: US20200012077A1Publication Date: 2020-01-09
- Inventor: Chun-Che HSUEH , Hsin-Hsuan HUANG , Shu-Yun YANG
- Applicant: LARGAN PRECISION CO., LTD.
- Priority: TW105103311 20160202
- Main IPC: G02B13/00
- IPC: G02B13/00 ; G02B9/34 ; G02B27/01
Abstract:
An image capturing lens system includes, in order from an object side to an image side, a first lens element with positive refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof, a second lens element with negative refractive power having an object-side surface being concave in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof, a third lens element with positive refractive power having an object-side surface being concave in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof, and a fourth lens element with negative refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof.
Public/Granted literature
- US11137574B2 Image capturing lens system, image capturing apparatus and electronic device Public/Granted day:2021-10-05
Information query
