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. 11, 2010
Filed:
May. 20, 2009
Chang-yun Lee, Hwaseong-si, KR;
Bae-kyun Kim, Seongnam-si, KR;
Ki-yeo Kim, Suwon-si, KR;
Sang-su Hong, Suwon-si, KR;
Sang-hwa Kim, Suwon-si, KR;
Kwang-seok Choi, Suwon-si, KR;
Chang-Yun Lee, Hwaseong-si, KR;
Bae-Kyun Kim, Seongnam-si, KR;
Ki-Yeo Kim, Suwon-si, KR;
Sang-Su Hong, Suwon-si, KR;
Sang-Hwa Kim, Suwon-si, KR;
Kwang-Seok Choi, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;
Abstract
An X-ray tube is disclosed. The X-ray tube can include a cathode configured to emit electrons, an anode that has a surface arranged parallel to an emission direction of the electrons and is configured to collide with the electrons and emit X-rays, and a guide positioned between the cathode and the anode to modify the direction in which the electrons travel such that the electrons collide with the surface of the anode. The X-ray tube according to an embodiment of the invention can be used to improve the unevenness in X-ray intensity.