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:
Jun. 16, 2026
Filed:
Jan. 02, 2024
Boe Technology Group Co., Ltd., Beijing, CN;
Shuaifeng Zhang, Beijing, CN;
Siqi Wang, Beijing, CN;
Haiyan Sun, Beijing, CN;
Xiaojin Zhang, Beijing, CN;
Dan Wang, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure relates to the technical field of display, and provides a light-emitting device and a display panel. The light-emitting device comprises a first electrode, a second electrode, a plurality of light-emitting units arranged between the first electrode and the second electrode, and charge separation and generation units arranged between every two adjacent light-emitting units. The light-emitting center of each light-emitting unit is located at an antinode of a resonance wave of a resonant microcavity formed between the first electrode and the second electrode.