公开(公告)号：US20190160784A1

公开(公告)日：2019-05-30

申请号：US16091042

申请日：2016-07-07

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： HUI HE ,  HANG-YAN YUEN

IPC: B32B15/08 ,  B32B15/14 ,  B32B27/32 ,  B32B5/18

Abstract: Example implementations relate to metal fluoropolymer composites. In an example, a metal fluoropolymer composite includes a metal substrate including an opening in a face of the metal substrate, a porous fluoropolymer layer disposed on the face of the metal substrate and overlaying the opening, and a fabric layer disposed on the porous fluoropolymer layer, where the metal fluoropolymer composites is permeable to air but impermeable to liquid water.

公开(公告)号：US20190241008A1

公开(公告)日：2019-08-08

申请号：US16325473

申请日：2016-10-14

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： KUAN-TING WU ,  HANG-YAN YUEN

IPC: B44C1/14 ,  B44C1/17

CPC classification number: B44C1/14 ,  B44C1/1716

Abstract: The present subject matter describes imprinting a logo on a substrate. In an example implementation, a first layer is coated on the substrate to level surface irregularities on the substrate. The first layer is a thermally cured layer. A hot foil imprint of the logo is formed on the first layer. A second layer is coated on the hot foil imprint, where the second layer is a thermally cured transparent layer. A third layer is coated on the second layer, where the third layer is an ultra-violet (UV) cured transparent layer.