发明授权
- 专利标题： Electron emission device and X-ray generator including the same
- 专利标题（中）： 电子发射装置和包括其的X射线发生器
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申请号： US13771736申请日： 2013-02-20
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公开(公告)号： US09064670B2公开(公告)日： 2015-06-23
- 发明人: Il-hwan Kim , Do-yoon Kim , Yong-chul Kim , Shang-hyeun Park , Tae-won Jeong
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR
- 代理机构： Cantor Colburn LLP
- 优先权： KR10-2012-0022033 20120302
- 主分类号： H01J35/06
- IPC分类号： H01J35/06 ; H05G1/52 ; H01J29/02 ; H01J35/04 ; H01J3/02
摘要：
An electron emission device includes a cathode electrode; a mesh-shaped gate electrode spaced apart from the cathode electrode; a plurality of gate spacers between the cathode electrode and the gate electrode; and a plurality of electron emission sources between the cathode electrode and the gate electrode, and alternating with the plurality of gate spacers.
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