-
公开(公告)号：US09728367B2
公开(公告)日：2017-08-08
申请号：US14417546
申请日：2013-07-12
Inventor： Hun Kuk Park , Je Hwang Ryu
CPC classification number: H01J35/06 , H01J35/04 , H01J35/065 , H01J2201/30469 , H01J2235/062 , H05G1/52
Abstract: The present invention discloses a digital X-ray source. The digital X-ray source includes an X-ray generation unit that emits X-rays, wherein the X-ray generation unit includes a cathode electrode; an emitter formed above the cathode electrode; an anode electrode located above the emitter; a gate electrode located between the emitter and the anode electrode; first and second focusing electrodes located between the emitter and the anode electrode; and an electrode connecting unit configured to include one or more insulating tubes capable of fixing and adjusting the locations of the gate electrode and the first and second focusing electrodes on the cathode electrode, and also configured to individually insulate and connect the cathode electrode, the gate electrode and the first and second focusing electrodes from and with electric lines
-
公开(公告)号：US20150332887A1
公开(公告)日：2015-11-19
申请号：US14417546
申请日：2013-07-12
Inventor： Hun Kuk Park , Je Hwang Ryu
CPC classification number: H01J35/06 , H01J35/04 , H01J35/065 , H01J2201/30469 , H01J2235/062 , H05G1/52
Abstract: The present invention discloses a digital X-ray source. The digital X-ray source includes an X-ray generation unit that emits X-rays, wherein the X-ray generation unit includes a cathode electrode; an emitter formed above the cathode electrode; an anode electrode located above the emitter; a gate electrode located between the emitter and the anode electrode; first and second focusing electrodes located between the emitter and the anode electrode; and an electrode connecting unit configured to include one or more insulating tubes capable of fixing and adjusting the locations of the gate electrode and the first and second focusing electrodes on the cathode electrode, and also configured to individually insulate and connect the cathode electrode, the gate electrode and the first and second focusing electrodes from and with electric lines
Abstract translation: 本发明公开了一种数字X射线源。 数字X射线源包括发射X射线的X射线产生单元，其中X射线产生单元包括阴极电极; 在阴极电极上方形成发射极; 位于发射体上方的阳极; 位于发射极和阳极之间的栅电极; 位于发射极和阳极之间的第一和第二聚焦电极; 以及电极连接单元，被配置为包括一个或多个绝缘管，所述绝缘管能够固定和调节所述栅电极和所述第一和第二聚焦电极在所述阴极上的位置，并且还被配置为单独地绝缘并连接所述阴极，所述栅极 电极以及来自和与电线的第一和第二聚焦电极
-
Search Results
2
records
(took 0.045 seconds)
