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:
Jun. 18, 2013
Filed:
Jan. 21, 2011
Bryan R. Dolan, Rochester, NY (US);
John R. Andrews, Fairport, NY (US);
Bradley J. Gerner, Penfield, NY (US);
Mark A. Cellura, Webster, NY (US);
Bryan R. Dolan, Rochester, NY (US);
John R. Andrews, Fairport, NY (US);
Bradley J. Gerner, Penfield, NY (US);
Mark A. Cellura, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A method for forming an ink jet print head can include attaching a plurality of piezoelectric elements to a diaphragm, dispensing a dielectric fill layer over the diaphragm and the plurality of piezoelectric elements to encapsulate the piezoelectric elements, curing the dielectric fill layer to form an interstitial layer, then removing the interstitial layer from an upper surface of the plurality of piezoelectric elements using a plasma etch.