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:
Dec. 11, 2012
Filed:
Sep. 03, 2010
Wei Yi, Mountain View, CA (US);
Frederick Perner, Santa Barbara, CA (US);
Matthew D. Pickett, San Francisco, CA (US);
Muhammad Shakeel Qureshi, Santa Clara, CA (US);
Wei Yi, Mountain View, CA (US);
Frederick Perner, Santa Barbara, CA (US);
Matthew D. Pickett, San Francisco, CA (US);
Muhammad Shakeel Qureshi, Santa Clara, CA (US);
Hewlett-Packard Development Company, L. P., Houston, TX (US);
Abstract
A memory array with write feedback includes a number of row lines intersecting a number of column lines, a memory element connected between one of the row lines and one of the column lines, an electrical condition supply to be selectively applied to one of the row lines; and a feedback control loop to control an electrical condition supplied by the electrical condition supply. A method for setting the state of a memory element within a memory array includes applying an electrical condition to the memory element within the memory array, sensing a resistive state of the memory element, and controlling the electrical condition based on the sensed resistive state to cause the memory element to reach a target resistance.