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:
Jan. 13, 2026
Filed:
Mar. 24, 2022
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
A display substrate includes a base substrate, and a first conductive layer, a deformation layer, a second conductive layer, and a nanoparticle layer stacked on the base substrate; the first conductive layer includes multiple first electrodes, the second conductive layer includes multiple second electrodes, and the nanoparticle layer includes multiple nanoparticles; the display substrate includes multiple sub-pixels defined by intersection of the multiple first electrodes and the multiple second electrodes; multiple first overlapping regions exist between orthographic projections of the multiple first electrodes and the multiple second electrodes on the base substrate, and a second overlapping region exists between any one of the first overlapping regions and an orthographic projection of at least one of the nanoparticles on the base substrate; and an orthographic projection of each sub-pixel on the base substrate at least partially overlaps with at least two adjacent second overlapping regions.