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:
May. 19, 2026
Filed:
Jul. 06, 2021
Hyundai Mobis Co., Ltd., Seoul, KR;
Lg Chem, Ltd., Seoul, KR;
Jae Joon Chang, Yongin-si, KR;
Moo Seok Lee, Iksan-si, KP;
Myeung Il Kim, Iksan-si, KR;
Soo Min Lee, Iksan-si, KR;
Young Min Kim, Iksan-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present disclosure relates to a light transmissive molded article including a base layer molded from a thermoplastic resin composition and a coating layer formed on at least one surface of the base layer, wherein peak energy PEis equal to or greater than 40 J when impact energy of 140 J is applied with a rod having a diameter of 12.7 mm and a thickness of 3.0 mm by ASTM D3763, wherein, when being exposed at 90° C. for 500 hours, a color difference ΔEbased on color coordinates (L*, a*, b*) of a CIE LAB color space before the exposure and color coordinates (L*, a*, b*) of the CIE LAB color space after the exposure satisfies Equation 1 below, and light transmittance Tbefore the exposure and light transmittance Tafter the exposure satisfy Equation 2 below:Δ≤2.0 [Equation 1]0.95≤≤1.05. [Equation 2]