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. 08, 2003
Filed:
Jan. 18, 1996
Applicant:
Inventors:
Robert T. Rasmussen, Boise, ID (US);
Surjit S. Chadha, Meridian, ID (US);
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 2/928 ; H01J 1/70 ;
U.S. Cl.
CPC ...
H01J 2/928 ; H01J 1/70 ;
Abstract
The present invention is directed to anode screens of field emission displays wherein the phosphors on said anode are surrounded by a black or dark matrix which reduces the threshold and operating voltages of the display.