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:
Dec. 30, 2025
Filed:
Feb. 07, 2021
Boe Technology Group Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate includes a first display region disposed on a substrate, wherein the first display region includes a plurality of light-emitting regions arranged in an array and a plurality of light-transmitting regions arranged in an array. The plurality of light-emitting regions and the plurality of light-transmitting regions are arranged alternately. Each of the light-emitting regions includes: a conductive layer disposed in the light-emitting region; and a cathode block disposed on the conductive layer. The first display region further includes connection portions that are disposed in the light-transmitting regions and located in a same layer and made of a same material as the conductive layers, and respectively configured to electrically connect cathode blocks of two adjacent light-emitting regions. Further provided is a manufacturing method of a display substrate.