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:
Jan. 31, 2012
Filed:
Jan. 28, 2008
Brian G. Morris, Dayton, OH (US);
Richard W. Sexton, Bainbridge, OH (US);
Michael F. Baumer, Dayton, OH (US);
James E. Harrison, Jr., Dayton, OH (US);
Brian G. Morris, Dayton, OH (US);
Richard W. Sexton, Bainbridge, OH (US);
Michael F. Baumer, Dayton, OH (US);
James E. Harrison, Jr., Dayton, OH (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A charge plate and a method for fabricating a charge plate for an ink jet printhead includes the steps of removing portions of conductive material from a dimensionally stable substrate with a coating of conductive material to form at least a first and second electrode on a first face with a first space between the first and second electrodes, removing portions of conductive material from the dimensionally stable substrate with a coating of conductive material to form a first electrode extension which engages the first electrode on the conductive charging face, and a second electrode extension which engages the second electrode on the conductive charging face, whereby the first and second electrode extensions are electrically isolated from each other, additionally forming a first space between the electrode extensions, which connects with the first space between the electrode extensions.