US 12,145,122 B2
Apparatus for manufacturing quantum dot and quantum dot manufacturing method using the same
Taekjoon Lee, Hwaseong-si (KR); Baek Hee Lee, Seoul (KR); and Junwoo Lee, Seongnam-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Oct. 12, 2020, as Appl. No. 17/068,708.
Claims priority of application No. 10-2020-0010382 (KR), filed on Jan. 29, 2020.
Prior Publication US 2021/0229060 A1, Jul. 29, 2021
Int. Cl. B01J 19/00 (2006.01); B01J 14/00 (2006.01); C01B 21/06 (2006.01); C01B 21/097 (2006.01); C01B 25/08 (2006.01); C09K 11/08 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01)
CPC B01J 19/0093 (2013.01) [B01J 14/00 (2013.01); C01B 21/0602 (2013.01); C01B 21/097 (2013.01); C01B 25/088 (2013.01); C09K 11/08 (2013.01); B01J 2219/00792 (2013.01); B01J 2219/00831 (2013.01); B01J 2219/00833 (2013.01); B01J 2219/00862 (2013.01); B01J 2219/00869 (2013.01); B01J 2219/00889 (2013.01); B01J 2219/00941 (2013.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus for manufacturing a quantum dot, the apparatus comprising:
a first supplying part configured to provide a cationic precursor;
a second supplying part configured to provide an anionic precursor;
a mixing part connected to the first supplying part and the second supplying part; and
a reaction part comprising a reaction tube configured to receive a liquid mixture of the cationic precursor and the anionic precursor from the mixing part and a first microwave generator configured to provide a microwave that is transmitted through the reaction tube, the first microwave generator being on a first plane parallel to a second plane on which the reaction tube is on, and the first and second planes being perpendicular to a thickness direction of the first microwave generator, the thickness direction being parallel to the transmission direction of the microwave, and
wherein an extension direction of the reaction tube is on the second plane.