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. 31, 2022
Filed:
Jun. 04, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
Xiaochuan Chen, Beijing, CN;
Jian Gao, Beijing, CN;
Pengxia Liang, Beijing, CN;
Xiandong Meng, Beijing, CN;
Xianqin Meng, Beijing, CN;
Jifeng Tan, Beijing, CN;
Fangzhou Wang, Beijing, CN;
Wei Wang, Beijing, CN;
Han Yue, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display panel is disclosed, the display array including: a substrate; a functional layer on the substrate having a plurality of recesses, at least one of the recesses in a sub-pixel region forming a well structure with a sidewall formed of the functional layer and a bottom formed of the substrate; and a plurality of micro light emitting diodes (Micro LEDs) for emitting light, at least one of the Micro LEDs within a corresponding recess; wherein the functional layer is configured to prevent at least part of the light emitted by one of the Micro LEDs and incident on the sidewall of the corresponding recess from being subsequently emitted through an adjacent sub-pixel region.