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:
Dec. 16, 2025
Filed:
Jun. 22, 2023
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Jong Woo Hong, Suwon-si, KR;
Kyung Hun Lee, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
An actuator for optical image stabilization includes a fixed frame having an internal space, a movable frame disposed in the fixed frame and configured to be movable relative to the fixed frame, a first driving unit configured to apply a driving force to the movable frame, and a sensor substrate including a moving portion coupled to the movable frame, wherein an image sensor is disposed on the sensor substrate, the first driving unit includes a first sub-driving unit including a first magnet disposed on the fixed frame and a first coil disposed to face the first magnet, and a second sub-driving unit including a second magnet disposed on the fixed frame and a second coil disposed to face the second magnet, and a portion of the first magnet overlaps a portion of the second magnet in a direction perpendicular to an imaging surface of the image sensor.