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:
Dec. 02, 2025
Filed:
Jun. 29, 2023
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Huaping Wu, Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
An optical film, an optical module, and an electronic device are provided, which belong to the technical field of communication devices. The optical film includes a base body and a plurality of light-condensing protrusions. The plurality of light-condensing protrusions form a first array group on a first surface of the base body, and the first array group has a first arrangement direction and a second arrangement direction. The base body has a first optical axis. The first optical axis is perpendicular to a first direction. The first arrangement direction is parallel to the first direction. A first preset included angle is formed between the second arrangement direction and the first arrangement direction. The base body is an anisotropic structure, and the first direction is a direction corresponding to the anisotropic structure.