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:
May. 30, 2017
Filed:
Sep. 08, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Dong Hoon Kim, Suwon-si, KR;
Seung Hwan Baek, Seoul, KR;
Jin Seo, Osan-si, KR;
Myeong-Ju Shin, Seoul, KR;
Seung Hwan Chung, Asan-si, KR;
Young Jun Choi, Yongin-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
According to an exemplary embodiment, the present system and method provide a quantum dot sheet including: a color conversion film that includes quantum dots and a polymer layer in which the quantum dots are dispersed; a first barrier film that is provided one a planar surface of the color conversion film; and a phosphor pattern that has a portion located along an edge portion of the surface of the first barrier film. The phosphor pattern, which may be printed onto the quantum dot sheet, prevents deterioration of the color conversion performance of the quantum dot sheet that may occur due to oxidization.