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. 13, 2018
Filed:
Mar. 25, 2015
Applicant:
Corning Precision Materials Co., Ltd., Chungcheongnam-do, KR;
Inventors:
Ki Yeon Lee, Chungcheongnam-do, KR;
Yoon Seuk Oh, Chungcheongnam-do, KR;
Jhee Mann Kim, Chungcheongnam-do, KR;
Hyung Soo Moon, Chungcheongnam-do, KR;
Choon Bong Yang, Chungcheongnam-do, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); C03C 8/24 (2006.01); C03C 23/00 (2006.01); C03C 27/10 (2006.01); H01L 33/04 (2010.01); H01L 33/48 (2010.01); H01L 33/52 (2010.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
H01L 33/507 (2013.01); C03C 8/24 (2013.01); C03C 23/0025 (2013.01); C03C 27/10 (2013.01); G02F 1/133617 (2013.01); H01L 33/04 (2013.01); H01L 33/483 (2013.01); H01L 33/502 (2013.01); H01L 33/52 (2013.01); G02F 1/133603 (2013.01); G02F 2202/36 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0041 (2013.01); H01L 2933/0058 (2013.01);
Abstract
The present invention relates to a substrate for changing the color of a light emitting diode and a method for producing same and, more particularly, to a substrate for changing the color of a light emitting diode and a method for producing same, wherein the substrate may be hermetically sealed so that quantum dots (QD) contained inside may be completely protected from the outside and emission efficiency of the light emitting diode may be enhanced.