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Detail
Registered FIELD EMISSION X-RAY TUBE APPARATUS FOR FACILITATING CATHODE REPLACEMENT
- Inventors
- Jeong Jin-Woo, Yoon-Ho Song, Kang Juntae, Kim Jae-Woo
- Application No.
- 13406545 (2012.02.28)
- Publication No.
- 20120250827 (2012.10.04)
- Registration No.
- 8942352 (2015.01.27)
- Country
- UNITED STATES
- Project Code
- 10MB5300, Development of Multi X-ray Sources and a Tomosynthesis System Based on Nano Materials, Yoon-Ho Song
- Abstract
- The present disclosure relates to a field emission X-ray tube apparatus for facilitating cathode replacement, and more particularly, to a field emission X-ray tube apparatus for facilitating cathode replacement in which gates and cathodes are easily arranged through a joining member and a rotation preventing guide when gates and insulating spacers are rotated and joined with the cathodes while the cathodes and respective gates maintain electrical insulation, thereby easily replacing the cathodes.
- KSP Keywords
- Electrical insulation, Field Emission, X-Ray, x-ray tube