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:
Feb. 06, 2018
Filed:
Nov. 07, 2013
Applicant:
Lms Co., Ltd., Pyeongtaek-si, KR;
Inventors:
Assignee:
LMS CO., LTD., Pyeongtaek-si, Gyeonggi-do, KR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); C09K 11/88 (2006.01); C09K 11/02 (2006.01); C09K 11/77 (2006.01); F21V 3/04 (2006.01); G02B 5/02 (2006.01); G02B 5/20 (2006.01); F21V 8/00 (2006.01); H01L 33/50 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
C09K 11/883 (2013.01); C09K 11/02 (2013.01); C09K 11/025 (2013.01); C09K 11/7706 (2013.01); F21V 3/049 (2013.01); G02B 5/0221 (2013.01); G02B 5/0278 (2013.01); G02B 5/201 (2013.01); G02B 6/005 (2013.01); G02B 6/0053 (2013.01); G02B 6/0065 (2013.01); H01L 33/507 (2013.01); H01L 33/56 (2013.01); G02B 6/0051 (2013.01);
Abstract
In an optical sheet and a backlight unit comprising same, the optical sheet comprises: a first transparent film, a first barrier layer; and an light conversion layer, wherein the first barrier layer is formed on one surface of the first transparent film, the light conversion layer is formed on top of the first barrier layer, and wherein at least one of a light-emitting composite including a wax particle and a nano light-emitting body that is disposed inside the wax particle, and a fluorescent particle is dispersed.