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:
May. 08, 1984
Filed:
Jul. 31, 1981
Applicant:
Inventor:
Shih-Ping Wang, Los Altos, CA (US);
Assignee:
Diagnostic Information, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
2502 / ; 313527 ; 378161 ;
Abstract
An x-ray image intensifier tube for medical x-ray diagnostic use having a tube envelope, an inwardly concave, iron nickel, chromium alloy input window, an output display screen, a scintillator photocathode screen suspended within the envelope and in between the input window and the output screen, and a glass output window.