Abbildungslinsenanordnung, Kameramodul und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4718127

Anmeldetag

25. September 2025

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

G02B5/00, G02B7/02, G03B9/06

Abstract

An imaging lens assembly includes a plurality of lens elements and an adjustable aperture group. The lens elements are arranged in sequence along an optical axis. The adjustable aperture group is disposed on an object side of the lens elements. The adjustable aperture group includes a plurality of rotatable light blocking sheets, which are arranged around the optical axis and form an adjustable light-through hole. Each of the rotatable light blocking sheets includes an image-side surface and an object-side surface, the image-side surface faces the lens elements, and the object-side surface is disposed opposite to the image-side surface. The image-side surface includes a tapered surface, which is disposed on a side of the image-side surface close to the optical axis, and the tapered surface gradually approaches the object-side surface along a direction close to the optical axis.

Anmelder

Firma

LARGAN PRECISION CO., LTD.

Land

🇹🇼 Taiwan

Fachgebiete