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:
May. 19, 2026
Filed:
Jun. 17, 2025
Westlake Smoky Mountains Technologies (Hangzhou) Co., Ltd., Hangzhou, CN;
Fan Yang, Hangzhou, CN;
Wei Kong, Hangzhou, CN;
Junshuai Li, Hangzhou, CN;
Haizhong Xie, Hangzhou, CN;
Jun Yang, Hangzhou, CN;
WESTLAKE SMOKY MOUNTAINS TECHNOLOGIES (HANGZHOU) CO., LTD., Hangzhou, CN;
Abstract
Provided are a micro-display unit and a display panel. A first epitaxial structure and a second epitaxial structure of the micro-display unit are stacked; and a light-emitting element formed by the first epitaxial structure and a light-emitting element formed by the second epitaxial structure are connected in series. A first conductive contact portion is located on one side of the first epitaxial structure, and when the first epitaxial structure and the second epitaxial structure are aligned and bonded, the first epitaxial structure and the second epitaxial structure are directly bonded through a bonding layer, then a first via hole is formed at the position corresponding to a first conductive contact portion, and a second via hole corresponding to a connection electrode is formed in the second epitaxial structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile