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:
Feb. 01, 2022
Filed:
Nov. 30, 2018
Coretronic Corporation, Hsin-Chu, TW;
Yi Chang, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
An optical module including a base, an outer frame, an inner frame, a transparent element, two first coil portions, two first magnetic portions is provided. The outer frame is pivoted to the base. The inner frame is disposed in the outer frame. The transparent element is disposed in the inner frame. The first coil portion is disposed between the base and the outer frame. The first magnetic portion is disposed between the base and the outer frame, and each of the two first magnetic portions is spaced with the corresponding first coil portion. When a power supply is adapted to provide a current to the first coil portion, each of the two first coil portions is magnetized and forms an electromagnetic force with magnetic field of the corresponding first magnetic portion, and the electromagnetic forces are adapted to drive the transparent element pivotally swinging relative to the base.