公开(公告)号：US20250102771A1

公开(公告)日：2025-03-27

申请号：US18386755

申请日：2023-11-03

Applicant: LARGAN PRECISION CO., LTD.

Inventor： Yu Jui LIN ,  Shih-Han CHEN ,  Guang-Yan LIU ,  Yu-Han SHIH ,  Hsin-Hsuan HUANG

IPC: G02B13/00

Abstract: An imaging lens assembly includes three lens elements which are, in order from an object side to an image side along an optical path: a first lens element, a second lens element and a third lens element. Each of the three lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the second lens element is concave in a paraxial region thereof. At least one surface of at least one lens element in the imaging lens assembly has at least one inflection point.