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:
Apr. 14, 2026
Filed:
Jul. 19, 2021
Applicant:
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Inventors:
Assignee:
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/16 (2023.01); G02F 1/1333 (2006.01); G02F 1/1362 (2006.01); G02F 1/16756 (2019.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); G02F 1/133345 (2013.01); G02F 1/136227 (2013.01); G02F 1/16756 (2019.01); H10D 86/441 (2025.01); H10D 86/451 (2025.01); H10D 86/60 (2025.01);
Abstract
A light-emitting diode (LED) display panel and a display device are provided. The LED display panel includes a substrate, an array layer at a side of the substrate, and a light-emitting device at a side of the array layer away from the substrate. The array layer includes an insulating layer and a driving device; the insulating layer includes a groove; the groove is between an edge of the display panel and the driving device; and/or the groove is between the light-emitting device and the driving device.