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. 26, 2008
Filed:
Mar. 26, 2004
George Z. Radominski, Corvallis, OR (US);
Steven D. Leith, Albany, OR (US);
Timothy R. Emery, Corvallis, OR (US);
Thomas H. Ottenheimer, Philomath, OR (US);
George Z. Radominski, Corvallis, OR (US);
Steven D. Leith, Albany, OR (US);
Timothy R. Emery, Corvallis, OR (US);
Thomas H. Ottenheimer, Philomath, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The described embodiments relate to fluid-ejection devices and methods of forming same. One exemplary embodiment includes a plurality of fluid drop generators and associated electrically conductive paths, and at least one electron beam generation assembly configured to selectively direct at least one electron beam at individual electrically conductive paths sufficiently to cause fluid to be ejected from an associated fluid drop generator.