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. 27, 2004
Filed:
Jun. 08, 2001
Applicant:
Inventors:
Benjamin Edward Russ, San Diego, CA (US);
Jack Barger, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 9/24 ;
U.S. Cl.
CPC ...
H01J 9/24 ;
Abstract
A method of making a wire for a gate frame of a field emission display including the step of forming a gate wire of a gate frame of a field emission display, wherein the gate wire has a cross section shaped to produce an electric field between adjacent gate wires that is substantially uniform and substantially flat across a cathode sub-pixel region of an emitter line of the field emission display. In one embodiment, the electric field causes an electron emission that is substantially straight from the cathode sub-pixel portion of the emitter line.