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. 12, 2023
Filed:
Aug. 20, 2021
SK Microworks Co., Ltd., Gyeonggi-do, KR;
SK Microworks Solutions Co., Ltd., Chungcheongnam-do, KR;
Yun Hee Seo, Chungcheongnam-do, KR;
Sang Hun Choi, Gyeonggi-do, KR;
Jin Woo Lee, Gyeonggi-do, KR;
Jung Hee Ki, Gyeonggi-do, KR;
Dae Seong Oh, Gyeonggi-do, KR;
Han Jun Kim, Gyeonggi-do, KR;
Sun Hwan Kim, Gyeonggi-do, KR;
SK Microworks Solutions Co., LTD., Chungcheongman-do, KR;
SK Microworks Co., LTD., Gyeonggi-do Republic of, KR;
Abstract
The embodiments relate to a polyamide-based composite film that not only has excellent curl characteristics, mechanical properties, and optical properties, but also exhibits a privacy protection effect at a wide angle of view and glossiness characteristics similar to those glass at a main angle of view, and to a display device comprising the same. There are provided a polyamide-based composite film that comprises a base film comprising a polyamide-based polymer; and a functional layer disposed on the base film, wherein a glossiness control value according to Equation 1 is 0 or more, and a displace device comprising the same.