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. 05, 2017
Filed:
Jun. 11, 2012
Applicants:
June Roh, Seoul, KR;
Kyung Jin Kim, Seoul, KR;
Ja Ram Kim, Seoul, KR;
Jae Hong Lee, Seoul, KR;
Soon Young Hyun, Seoul, KR;
Inventors:
June Roh, Seoul, KR;
Kyung Jin Kim, Seoul, KR;
Ja Ram Kim, Seoul, KR;
Jae Hong Lee, Seoul, KR;
Soon Young Hyun, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01); F21V 8/00 (2006.01); B82Y 20/00 (2011.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0026 (2013.01); B82Y 20/00 (2013.01); F21V 9/16 (2013.01); G02B 6/0023 (2013.01); G02F 1/133609 (2013.01); G02B 6/0085 (2013.01); G02F 2001/133614 (2013.01);
Abstract
Disclosed are an optical member, a display device having the same, and a method of fabricating the same. The optical member includes a receiving part having an empty space therein, a host in the receiving part, a plurality of wavelength conversion particles in the host, a sealing part in the receiving part, and a pre-treatment layer between the sealing part and an inner surface of the receiving part.