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:
Mar. 02, 1999
Filed:
Aug. 11, 1997
Applicant:
Inventors:
Yoshiyuki Yamamoto, Itami, JP;
Keiichiro Tanabe, Itami, JP;
Naoji Fujimori, Itami, JP;
Nobuhiro Ota, Itami, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H05G / ;
U.S. Cl.
CPC ...
378143 ; 378121 ; 378141 ;
Abstract
An X-ray generation apparatus has an anticathode which includes a high thermal conductive substrate and a target for generating X-rays by irradiation with electrons. The target penetrates the high heat conductive substrate. Improved cooling efficiency and durability of the anticathode is obtained as well as miniaturization and simplification of the X-ray generation apparatus is achieved.