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:
Mar. 17, 2026
Filed:
Jul. 02, 2024
Quanta Computer Inc., Taoyuan, TW;
Wen-Chu Yang, Taoyuan, TW;
Feng-Wei Chang, Taoyuan, TW;
QUANTA COMPUTER INC., Taoyuan City, TW;
Abstract
An alignment device includes a carrying device, a sensing device, a first adjustment device and a second adjustment device. The carrying device places a dummy lens or an optical waveguide lens. The dummy lens is provided with characteristic points forming a first pattern. The sensing device senses the first pattern to generate a first sensing result. The sensing device senses a second pattern generated by the light exit portion of the optical waveguide lens to generate a second sensing result. The first adjustment device adjusts the position of the sensing device or the carrying device to align the dummy lens with the sensing device according to the first sensing result. The second adjustment device mounts a projector disposed adjacent to a light entrance portion of the optical waveguide lens. The second adjustment device adjusts the position of the projector to align the optical waveguide lens with the projector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile