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. 23, 2025
Filed:
Nov. 24, 2022
Coretronic Corporation, Hsin-Chu, TW;
Chi-Chen Chen, Hsin-Chu, TW;
Hung-Lin Lee, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A rotary structure module applied to a head-up display device includes a curved mirror assembly, at least one bracket and a driving element. The curved mirror assembly has a rotation axis, and includes a curved mirror, a fixing frame, a rotating shaft and a counterweight. The rotation axis corresponds to the rotating shaft, and the rotating shaft is passed through the fixing frame. The curved mirror and the counterweight are respectively fixed on two opposite sides of the fixing frame and located on two sides of the rotating shaft, so that the center of gravity of the curved mirror assembly is overlapped with the rotating axis. The bracket is sleeved on the rotating shaft, and the driving element drives the curved mirror assembly, so that the curved mirror rotates around the rotating shaft as the rotation axis.