Invention Grant
- Patent Title: Field emission X-ray tube and method of operating the same
- Patent Title (中): 场发射X射线管及其操作方法
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Application No.: US13315954Application Date: 2011-12-09
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Publication No.: US08761343B2Publication Date: 2014-06-24
- Inventor: Jin Woo Jeong , Yoon-Ho Song , Juntae Kang , Jae-Woo Kim
- Applicant: Jin Woo Jeong , Yoon-Ho Song , Juntae Kang , Jae-Woo Kim
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2010-0125973 20101210
- Main IPC: H01J35/14
- IPC: H01J35/14 ; H01J35/06 ; H01J35/00
Abstract:
Provided is a field emission X-ray tube. The field emission X-ray tube includes a cathode electrode provided to one end of a vacuum vessel and including a field emission emitter, an anode electrode provided to the other end of the vacuum vessel in an extending direction of the vacuum vessel, and a gate electrode provided on an outer surface of the vacuum vessel adjacent to the cathode electrode.
Public/Granted literature
- US20120148027A1 FIELD EMISSION X-RAY TUBE AND METHOD OF OPERATING THE SAME Public/Granted day:2012-06-14
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