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:
Jul. 14, 2026
Filed:
Jul. 09, 2024
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jian Zhou, Beijing, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
Provided is a beam regulation structure, including: a waveguide layer and a grating layer. The grating layer includes a plurality of functional structures, connection portions disposed between the plurality of functional structures, and a plurality of regulation units. Slit openings running through the functional structures along a thickness direction of the functional structure is formed in the functional structures. One of the regulation units is disposed on a side, away from the waveguide layer, of one of the functional structures. Each of the regulation units includes a first regulation component and a second regulation component successively disposed along a direction away from the functional structures. The first regulation component is configured to transmit or scatter an electromagnetic wave fed from the waveguide layer through the slit opening. The second regulation component is configured to tune a phase of the electromagnetic wave transmitted by the first regulation component.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile