公开(公告)号：US20190022990A1

公开(公告)日：2019-01-24

申请号：US16067758

申请日：2016-04-04

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

Inventor： KUAN-TING WU ,  Hung-Ming CHEN ,  Shan-Chih CHEN

IPC: B32B27/40 ,  B32B27/38 ,  B32B27/36 ,  B32B27/28 ,  B32B27/08 ,  B32B7/02 ,  B32B7/12 ,  G06F3/0354

Abstract: The present subject matter relates to self-healing touch-surface components. In an example implementation, a self-healing touch-surface component of an electronic device comprises a self-healing layer disposed over a touch-surface component. The self-healing layer includes polyurethane, polyester, epoxy, polyurethane microcapsules filled with di-n-butyltin dilaurate, and a polysiloxane mixture.

公开(公告)号：US20190004625A1

公开(公告)日：2019-01-03

申请号：US15748614

申请日：2015-10-29

Applicant: Hewlett-Packard Development Company ,L.P.

Inventor： Shan-Chih CHEN

IPC: G06F3/044 ,  G06F3/041

Abstract: A device is disclosed. The touch device comprises a first detection unit, a second detection unit and a control unit. The first detection unit is to generate first information indicating a position of a touch in response to the touch. The second detection unit disposed beneath the first detection unit is to generate second information indicating a measurement of the touch in response to the touch. The control unit coupled to the first and second detection units is to associate the first information and the second information. The generation of the first information is insulated from the generation of the second information.