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. 05, 2019
Filed:
Dec. 04, 2015
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Jinsuop Youn, Suwon-si, KR;
Obum Kwon, Suwon-si, KR;
Jun Woo Lee, Suwon-si, KR;
Euihyun Kong, Suwon-si, KR;
Jonggi Kim, Suwon-si, KR;
Sang Cheon Park, Suwon-si, KR;
Onyou Park, Suwon-si, KR;
Heeje Woo, Suwon-si, KR;
Sungseo Cho, Suwon-si, KR;
Hyunjoo Han, Suwon-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01L 31/00 (2006.01); G02F 1/017 (2006.01); C09K 11/02 (2006.01); C09K 11/54 (2006.01); C09K 11/70 (2006.01); G02F 1/1337 (2006.01); C09K 11/56 (2006.01); C09K 11/88 (2006.01);
U.S. Cl.
CPC ...
G02F 1/017 (2013.01); C09K 11/02 (2013.01); C09K 11/54 (2013.01); C09K 11/565 (2013.01); C09K 11/70 (2013.01); C09K 11/883 (2013.01); G02F 1/133711 (2013.01); G02F 2001/01791 (2013.01);
Abstract
Provided are quantum dots passivated by oligomers or polymers which are formed by a reaction of a first monomer having at least three thiol groups (—SH) at the terminal end with a second monomer having at least two functional groups at the terminal end that can react with the thiol groups, and a spacer group between the at least two functional groups.