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. 16, 1996
Filed:
Oct. 13, 1994
Applicant:
Inventor:
Warren M Farnworth, Boise, ID (US);
Assignee:
Micron Semiconductor, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
445 24 ;
Abstract
Another aspect of the present invention comprises a method for fabricating columnar supports used for an evacuated display, in which an electrode plate is covered with a layer of material having a depth. The material is used to form the columnar supports, and the depth of the layer represents the height of the columnar supports. The material is selectively irradiated with light energy in a pattern causing the material to harden, thereby forming the columnar supports.