公开(公告)号：US11655533B2

公开(公告)日：2023-05-23

申请号：US16609178

申请日：2018-04-19

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyun Seok Shin ,  Kwang Joo Kim ,  Young Deog Koh ,  Jin O Kwak ,  Da Hyun Byeoun ,  Young Min Yoo ,  Kyung Hwan Lee ,  Min Kyung Lee

IPC: C23C14/06 ,  B05D5/08 ,  C23C14/02 ,  C23C14/22 ,  C25D11/38 ,  C25F1/04 ,  F24C15/00

CPC classification number: C23C14/0605 ,  B05D5/08 ,  C23C14/021 ,  C23C14/025 ,  C23C14/0611 ,  C23C14/221 ,  C25D11/38 ,  C25F1/04 ,  F24C15/00 ,  Y10T428/30

Abstract: An exterior material of a home appliance having improved corrosion resistance and fingerprint resistance by changing a treatment method of a surface of the exterior material, and the home appliance including the same, and a manufacturing method therefor are provided. The method of manufacturing the exterior material of the home appliance, the method including applying a diamond like carbon (DLC) coating on the substrate to form a DLC coating layer; and conducting anti-fingerprint coating to form the anti-fingerprint coating on the DLC coating layer.