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. 27, 2025
Filed:
May. 05, 2021
Boe Technology Group Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A light emitting base plate and a fabricating method thereof, and a displaying device. In the present disclosure, a light shielding layer is provided on a substrate, a driving functional layer is provided on the light shielding layer, and a light-emitting-device layer and a light absorbing layer are provided on the driving functional layer; the light-emitting-device layer includes a plurality of light emitting devices, and the light absorbing layer includes light absorbing structures each of which surrounds sides of one of the light emitting devices; and the light absorbing structures are configured for blocking light rays exiting from the sides of the light emitting devices.