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:
Jun. 20, 2023
Filed:
Apr. 07, 2022
Radiant(guangzhou) Opto-electronics Co., Ltd, Guangdong, CN;
Radiant Opto-electronics Corporation, Kaohsiung, TW;
RADIANT(GUANGZHOU) OPTO-ELECTRONICS CO., LTD, Guangdong, CN;
RADIANT OPTO-ELECTRONICS CORPORATION, Kaohsiung, TW;
Abstract
An optical film is disclosed. The optical film is divided into a main body and two extending portions arranged along a second direction by two imaginary lines which are extended along a first direction and parallel to each other, wherein the second direction is substantially perpendicular to the first direction. The main body is located between the two extending portions. Each of the extending portions has an abutting edge. A first length Wof the main body along the first direction is greater than a second length Wof the abutting edge along the first direction.