公开(公告)号：US11703243B2

公开(公告)日：2023-07-18

申请号：US15756950

申请日：2016-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jee-yong Kim ,  Jae-hyoun Kim ,  Jin-o Kim ,  Sin-young Lee

IPC: F24F11/48 ,  B05D5/08 ,  F24F13/08 ,  F24F13/20 ,  F24F13/30 ,  B05D5/12 ,  B05D5/00 ,  B05D7/00 ,  F04D25/08 ,  F24F1/0063 ,  F24F1/0057 ,  F24F1/0073 ,  F24F110/50 ,  B05D1/12

CPC classification number: F24F11/48 ,  B05D5/00 ,  B05D5/08 ,  B05D5/12 ,  B05D7/00 ,  F04D25/08 ,  F24F1/0057 ,  F24F1/0063 ,  F24F1/0073 ,  F24F13/08 ,  F24F13/20 ,  F24F13/30 ,  B05D1/12 ,  C01P2004/64 ,  F24F2110/50

Abstract: A component used in an air conditioner includes a substrate and a nano-coating formed on a surface of the substrate, wherein the nano-coating includes a lower coating formed on the surface of the substrate; and an upper coating formed on the upper surface of the lower coating, a coating composition of the upper coating includes nanoparticles having a diameter of 10 nm to 30 nm, and an interval between adjacent nanoparticles among the plurality of nanoparticles located on a surface of the upper coating is 10 nm to 30 nm.