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:
Sep. 12, 2023
Filed:
Sep. 15, 2020
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Min Zhang, Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A display motherboard is provided. The display motherboard is provided with barrier walls on at least one of an array substrate or a cover plate in a non-display region, so that stress generated by a cutting will be blocked and released by the barrier walls when the display motherboard is cut. Therefore, the stress will not enter the sealant and the display region, and the stress is released, thereby to prevent microcracks in the sealant and even fractures in films of the display motherboard. Moreover, the stress cannot enter the display region, and the encapsulation of the display region is complete.