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:
Feb. 21, 1995
Filed:
Oct. 12, 1993
Applicant:
Inventors:
Verle W Aebi, Menlo Park, CA (US);
Kenneth A Costello, East Palo Alto, CA (US);
Assignee:
Intevac, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
445 50 ; 445 51 ;
Abstract
A method of manufacturing a low noise microchannel plate which limits feedback includes creating a conductive layer on the output side of the microchannel plate so that portions of the open areas in the output end are closed off.