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:
Jun. 30, 2015
Filed:
May. 03, 2012
Applicants:
Ki-yeo Kim, Gyeonggi-do, KR;
Min-kook Cho, Busan, KR;
Byung-sun Choi, Gyenoggi-do, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/14 (2006.01); H01J 35/06 (2006.01); H01J 35/24 (2006.01);
U.S. Cl.
CPC ...
H01J 35/06 (2013.01); H01J 35/14 (2013.01); H01J 2235/086 (2013.01); H01J 2235/087 (2013.01); H01J 35/24 (2013.01);
Abstract
An X-ray generator and an X-ray photographing apparatus including the X-ray generator generate characteristic X-rays. The X-ray generator includes an electron beam emission unit that emits electron beams; an electron beam guide unit, in which the electron beam emission unit is disposed, for condensing the electron beams and causing the electron beams to travel in a predetermined direction; and a target unit disposed to face the electron beam guide unit, and discharging X-rays when the electron beams collide with the target unit.