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:
Feb. 18, 2014
Filed:
Jul. 01, 2011
Raymond J. Farbarik, Seattle, WA (US);
Jeremy Stephens, Seattle, WA (US);
Gerald J. Twomey, San Diego, CA (US);
Raymond J. Farbarik, Seattle, WA (US);
Jeremy Stephens, Seattle, WA (US);
Gerald J. Twomey, San Diego, CA (US);
Cray Inc., Seattle, WA (US);
Abstract
One embodiment includes an integrated circuit including an input circuit, a first diode including a first anode and a first cathode, with the first cathode coupled to a first voltage, the first anode coupled to the input circuit at a node via a first mechanical switch, a second diode including a second anode and a second cathode, with the second cathode coupled to the node via a second mechanical switch, the second anode coupled to a ground and a resistor coupled to the input circuit between the integrated circuit and the node, wherein in a first mode of operating, the first mechanical switch and the second mechanical switch are conducting, and in a second mode of operating, the first and second mechanical switches are nonconducting.