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:
Jul. 03, 2012
Filed:
Dec. 28, 2007
Yeong-rae Chang, Daejeon Metropolitan, KR;
Young-jun Hong, Daejeon Metropolitan, KR;
Young-eun Lee, Daejeon Metropolitan, KR;
Tae-su Kim, Daejeon Metropolitan, KR;
Hyun-woo Shin, Gwacheon-si, KR;
Bu-gon Shin, Daejeon Metropolitan, KR;
Yeong-Rae Chang, Daejeon Metropolitan, KR;
Young-Jun Hong, Daejeon Metropolitan, KR;
Young-Eun Lee, Daejeon Metropolitan, KR;
Tae-Su Kim, Daejeon Metropolitan, KR;
Hyun-Woo Shin, Gwacheon-si, KR;
Bu-Gon Shin, Daejeon Metropolitan, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
A coating composition for antireflection that includes a low refraction-thermosetting resin having a refractive index of 1.2 to 1.45, a high refraction-ultraviolet curable resin having a refractive index of 1.46 to 2, and an ultraviolet absorber; an antireflection film manufactured using the coating composition; and a method of manufacturing the antireflection film. The antireflection film has excellent abrasion resistance and antireflection characteristic. Further, since the antireflection film can be manufactured in one coating process, it is possible to reduce manufacturing cost.