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:
May. 27, 2014
Filed:
Apr. 30, 2010
Dmitri B. Strukov, Mountain View, CA (US);
Alexandre M. Bratkovski, Mountain View, CA (US);
R. Stanley Williams, Portola Valley, CA (US);
Zhiyong LI, Redwood City, CA (US);
Dmitri B. Strukov, Mountain View, CA (US);
Alexandre M. Bratkovski, Mountain View, CA (US);
R. Stanley Williams, Portola Valley, CA (US);
Zhiyong Li, Redwood City, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
An ionic device includes a layer of an ionic conductor containing first and second species of impurities. The first species of impurity in the layer is mobile in the ionic conductor, and a concentration profile of the first species determines a functional characteristic of the device. The second species of impurity in the layer interacts with the first species within the layer to create a structure that limits mobility of the first species in the layer.