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:
Feb. 17, 2026
Filed:
Jan. 15, 2024
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Wen Han, Hubei, CN;
Abstract
A display module and a display device are provided, the display module includes a planar region and a curved region located outside the planar region. A backplane of the display module includes a planar portion disposed corresponding to the planar region and a curved portion disposed corresponding to the curved region. A first groove is disposed at a corner portion of the curved portion. The backplane further includes a first sub-backplane and a second sub-backplane. The first groove penetrates through the first sub-backplane to alleviate the problem that bubbles are easily appearing at the Gaussian curved surface of the existing four-curved screen after laminating.