Invention Grant
- Patent Title: Self-healing keyboards
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Application No.: US16617947Application Date: 2017-07-06
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Publication No.: US11429195B2Publication Date: 2022-08-30
- Inventor: Kuan-Ting Wu , Hung-Ming Chen , Chih Chen Hung
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Spring
- Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee Address: US TX Spring
- Agency: HPI Patent Department
- International Application: PCT/US2017/040795 WO 20170706
- International Announcement: WO2019/009896 WO 20190110
- Main IPC: G06F3/02
- IPC: G06F3/02 ; C08G77/16 ; C08J5/18 ; C08J7/043 ; C08J7/046
Abstract:
The present subject matter relates to self-healing keyboards. In an example implementation, a self-healing keyboard of an electronic device comprises a self-healing film having a self-healing layer disposed over a keyboard. The self-healing layer is composed of polyurethane, epoxy vinyl ester, epoxy, polyurethane microcapsules filled with silane compound, and a polysiloxane mixture.
Information query
