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:
Jul. 09, 2024
Filed:
Sep. 20, 2022
Nanjing Lopu Co., Ltd., Nanjing, CN;
Nanjing Lopu Technology Co., Ltd., Nanjing, CN;
Sheng Li, Nanjing, CN;
Bin Zhu, Nanjing, CN;
Lili Ji, Nanjing, CN;
Chengbing Guo, Nanjing, CN;
Lingling Jiang, Nanjing, CN;
Yicheng Li, Nanjing, CN;
NANJING LOPU CO., LTD., Nanjing, CN;
NANJING LOPU TECHNOLOGY CO., LTD., Nanjing, CN;
Abstract
A display screen cover is arranged to correspond to an area array driving plate of a display screen, and the display screen cover includes a cover body and a polarization film assembly. The polarization film assembly is arranged on the back of the cover body, and the polarization film assembly is provided with polarization film through holes and polarization film sound transmission spaces. The polarization film through holes are arranged to correspond to light-emitting tubes of the area array driving plate, and the polarization film sound transmission spaces are arranged to correspond to sound transmission spaces of the area array driving plate. The cover body is provided with cover through holes and cover sound transmission spaces. The cover through holes are arranged to correspond to the polarization film through holes, and the cover sound transmission spaces are arranged to correspond to the polarization film sound transmission spaces.