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:
Oct. 24, 2023
Filed:
May. 20, 2021
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jianfeng Yao, Beijing, CN;
Qiuli Wang, Beijing, CN;
Lei Chen, Beijing, CN;
Zhiqiang Wang, Beijing, CN;
Xin Ma, Beijing, CN;
Chuan Sun, Beijing, CN;
Xinyu Wang, Beijing, CN;
Dingyang Tan, Beijing, CN;
Beijing BOE Optoelectronics Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
There are provided a backlight assembly () and a display device, the backlight assembly () includes a light source substrate (), a microstructure film layer () and a backlight film material layer (); the backlight film material layer () is located on a light outgoing side of the light source substrate (), the microstructure film layer () is provided between the light source substrate () and the backlight film material layer (), the microstructure film layer () includes a light transmission layer () and a microstructure region (); the microstructure region () is provided at an edge position of the microstructure film layer ().