| 发明名称 |
PHOTOCATHODE COUPLED X-RAY TUBE |
| 摘要 |
Provided is an X-ray tube including an anode, a target on the anode, a cathode disposed separate from the target and the anode and comprising an emitter providing an electron beam to the target, and a side wall disposed between the cathode and the anode, and surrounding the target and the emitter. The side wall reflects a light generated by collision of the electron beam with the target to the cathode, and electrically insulates the cathode from the anode. |
| 申请公布号 |
US2016005565(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201514605830 |
申请日期 |
2015.01.26 |
| 申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
KANG Jun Tae;SONG Yoon-Ho |
| 分类号 |
H01J35/16;H01J35/14;H01J35/06 |
主分类号 |
H01J35/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An X-ray tube, comprising:
an anode; a target on the anode; a cathode disposed separate from the target and the anode and comprising an emitter providing an electron beam to the target; and a side wall disposed between the cathode and the anode, and surrounding the target and the emitter, wherein the side wall reflects a light generated by collision of the electron beam with the target to the cathode, and electrically insulates the cathode from the anode. |
| 地址 |
Daejeon KR |
