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. 02, 2014
Filed:
Dec. 29, 2011
Applicants:
A Reum Han, Seoul, KR;
Dae Shik Kim, Yongin-si, KR;
Deug Soo Ryu, Yongin-si, KR;
Jeong Yeol Moon, Yongin-si, KR;
Inventors:
A Reum Han, Seoul, KR;
Dae Shik Kim, Yongin-si, KR;
Deug Soo Ryu, Yongin-si, KR;
Jeong Yeol Moon, Yongin-si, KR;
Assignee:
Kolon Industries, Inc., Gwacheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F 13/04 (2006.01); G02B 1/04 (2006.01); G02B 5/02 (2006.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
G02B 1/04 (2013.01); G02B 5/0242 (2013.01); G02B 5/3083 (2013.01);
Abstract
Disclosed is a luminance enhancement film which is suitable for use in a display and includes a multilayered thin film and a uniaxially drawn film formed on one surface of the multilayered thin film.