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:
Nov. 25, 2025
Filed:
Jul. 11, 2022
Suzhou China Star Optoelectronics Technology Co., Ltd., Suzhou, CN;
Abstract
The present application provides a light-emitting substrate and a display device. The light-emitting substrate includes a driving substrate, a light guide functional layer and a reflective layer. The driving substrate is provided with multiple light-emitting devices and multiple support columns. The reflective layer is disposed on the driving substrate and arranged between the light-emitting devices. The reflective layer includes a reflective body and multiple low-reflection units. Each low-reflection unit is arranged around one support column. The reflective layer has greater reflectivity at a position of the reflective body than at a position of each low-reflection unit.