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:
Aug. 29, 2017
Filed:
Jun. 26, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/06 (2006.01); H01J 35/08 (2006.01); A61B 6/02 (2006.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
H01J 35/065 (2013.01); A61B 6/02 (2013.01); A61B 6/025 (2013.01); A61B 6/4007 (2013.01); A61B 6/502 (2013.01); H01J 35/08 (2013.01); H01J 2235/068 (2013.01); H01J 2235/087 (2013.01); H01J 2235/088 (2013.01);
Abstract
An X-ray includes: electron emission devices that are arranged in one dimension or in two dimensions and are configured to emit electrons; and an anode electrode configured to emit an X-ray by using the electrons emitted by the electron emission devices and comprising regions having irregular thicknesses.