公开(公告)号：US10398041B2

公开(公告)日：2019-08-27

申请号：US15746129

申请日：2015-08-17

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  Kuan-Ting Wu ,  Kevin Voss ,  Ya-Ting Yeh

Inventor： Kuan-Ting Wu ,  Kevin Voss ,  Ya-Ting Yeh

IPC: C03C17/42 ,  H05K5/02 ,  B05D3/06 ,  B05D3/10 ,  B05D3/12

Abstract: Various examples provide a method of making a hydrophobic surface for an object. According to the method, a hydrophobic coating may be applied to an original surface of the object. A microstructure may be formed on the original surface of the object. The hydrophobic surface of the object may be obtained with the microstructure submerged by the hydrophobic coating. The microstructure may be a rough structure including micro-sired portions, and may have greater hardness than the hydrophobic coating.