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. 19, 2023
Filed:
Jan. 10, 2020
Shanjin Optoelectronics (Suzhou) Co., Ltd., Jiangsu, CN;
Hyun Soo Lee, Daejeon, KR;
Gae Sung Kim, Daejeon, KR;
Young Gon Kim, Daejeon, KR;
Tae Woo Kim, Daejeon, KR;
Young Tae Kim, Daejeon, KR;
Jin Yong Park, Daejeon, KR;
Sang Hyun Nah, Daejeon, KR;
Abstract
The present application relates to a polymer film and a method for producing a polarizing plate. The present application can provide a polymer film satisfying optical and mechanical durability required in a polarizing plate effectively and capable of forming a polarizing plate without causing bending when applied to a display device, and a method for producing a polarizing plate to which the polymer film is applied. The present application can provide a polymer film capable of realizing the required optical and mechanical durability without causing bending even in a polarizing plate applied to a thin display device and/or a thin polarizing plate, and a method for producing a polarizing plate to which the polymer film is applied.