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. 09, 2025
Filed:
Oct. 26, 2021
Hefei Boe Display Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Wenbo Dong, Beijing, CN;
Jianming Liu, Beijing, CN;
Wei Kang, Beijing, CN;
Xunwang Yu, Beijing, CN;
Lu Niu, Beijing, CN;
Hefei BOE Display Technology Co., Ltd., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Disclosed area scattering film, a display module and a display device. The scattering film includes: a scattering particle layer on a bearing layer, the scattering particle layer including a plurality of scattering particles and having a surface away from the bearing layer being a curved surface; 90% or more of the scattering particles in the scattering particle layer have a particle size larger than or equal to 5 μm and less than or equal to 30 μm.