The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2022
Filed:
Jul. 06, 2017
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/02 (2006.01); C08G 77/16 (2006.01); C08J 5/18 (2006.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01);
U.S. Cl.
CPC ...
G06F 3/0202 (2013.01); C08G 77/16 (2013.01); C08J 5/18 (2013.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); G06F 3/0219 (2013.01); C08J 2300/26 (2013.01); C08J 2375/04 (2013.01);
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.