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:
Sep. 23, 2025
Filed:
May. 10, 2023
Auo Corporation, Hsinchu, TW;
Wei-Syun Wang, Hsinchu, TW;
Hsin-Hung Li, Hsinchu, TW;
Chih-Chiang Chen, Hsinchu, TW;
Yu-Cheng Shih, Hsinchu, TW;
Chia-Hsin Chung, Hsinchu, TW;
Cheng-Chan Wang, Hsinchu, TW;
Ming-Jui Wang, Hsinchu, TW;
Han-Sheng Nian, Hsinchu, TW;
AUO Corporation, Hsinchu, TW;
Abstract
A near-eye display device, including a substrate, a light-emitting element, an active element, an optical layer, and a light guide structure, is provided. The light-emitting element is located on the substrate and includes a first type semiconductor pattern. The active element is located adjacent to the light-emitting element. A channel layer of the active element and the first type semiconductor pattern of the light-emitting element belong to the same layer. The optical layer covers the light-emitting element and the active element. The light guide structure is located on the optical layer and includes an in-coupling portion and an out-coupling portion, wherein an orthogonal projection of the in-coupling portion on the substrate is overlapped with an orthogonal projection of the light-emitting element on the substrate. A manufacturing method of the near-eye display device is also provided.