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. 17, 2024
Filed:
Sep. 01, 2022
Coretronic Corporation, Hsin-Chu, TW;
Shou-Cheng Huang, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A lens module includes a first base, a lens assembly assembled on the first base, a second base stacked on the first base, a first adjustment member, and a second adjustment member. The first base has at least one first rib structure extending along a second axis, and at least one second rib structure extending along a first axis. The first adjustment member is movably engaged with the first rib structure along the first axis. The second adjustment member is movably engaged with the second rib structure along the second axis. When the first base moves along the first axis, the second adjustment member avoids the second rib structure. When the first base moves along the second axis, the first adjustment member avoids the first rib structure. A projection device is also provided.