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. 19, 2020
Filed:
Aug. 08, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Shuji Yamada, Abiko, JP;
Tatsuya Suzuki, Kawasaki, JP;
Takeo Tsukamoto, Atsugi, JP;
Yoichi Ikarashi, Fujisawa, JP;
Tadayuki Yoshitake, Tokyo, JP;
Takao Ogura, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/18 (2006.01); H01J 35/08 (2006.01); H05G 1/06 (2006.01);
U.S. Cl.
CPC ...
H01J 35/18 (2013.01); H01J 35/08 (2013.01); H01J 35/116 (2019.05); H01J 2235/084 (2013.01); H05G 1/06 (2013.01);
Abstract
A radiation emitting target, a radiation generating device, and a radiography system are provided in which adhesion between a target layer and a diamond substrate is improved and stable radiation emitting properties are exhibited. A transmission type target includes a target layer, a carbon-containing region including sp2 bonds, and a diamond substrate that supports the target layer. The carbon-containing region is positioned between the target layer and the diamond substrate.