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:
Jul. 27, 2010
Filed:
Oct. 30, 2007
Kwok NG, San Jose, CA (US);
Greg Monty, Libertyville, IL (US);
Yunjun LI, Austin, TX (US);
Zvi Yaniv, Austin, TX (US);
Prabhu Soundarrajan, Austin, TX (US);
Kwok Ng, San Jose, CA (US);
Greg Monty, Libertyville, IL (US);
Yunjun Li, Austin, TX (US);
Zvi Yaniv, Austin, TX (US);
Prabhu Soundarrajan, Austin, TX (US);
Applied Nanotech Holdings, Inc., Austin, TX (US);
Abstract
A hydrogen sensor and/or switch fabricated from an array of nanowires or a nanoparticle thick film composed of metal or metal alloys. The sensor and/or switch demonstrates a wide operating temperature range and shortened response time due to fabrication materials and methods. The nanowires or nanoparticle thick films demonstrate an increase in conductivity in the presence of hydrogen.