The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Dec. 22, 2023
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Kyung Hun Lee, Suwon-si, KR;
Jae Hyung Han, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
An aperture module includes a base; a rotor rotatably disposed with respect to the base; a plurality of blades interlockable with the rotor rotating to form incidence holes of various sizes; a rolling portion, including a plurality of rolling balls, disposed between the base and the rotor; and an aperture driver including a magnet portion disposed on one of the base or the rotor, and a coil portion disposed to face the magnet portion. The magnet portion includes a first aperture magnet and a second aperture magnet spaced apart from each other. Attractive force acts on either one of the first aperture magnet or the second aperture magnet in at least two directions intersecting each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile