Invention Grant
US07838839B2 Hybrid multibeam electronic emission device with controlled divergence
失效
混合多波束电子发射装置具有可控分歧
- Patent Title: Hybrid multibeam electronic emission device with controlled divergence
- Patent Title (中): 混合多波束电子发射装置具有可控分歧
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Application No.: US10585073Application Date: 2004-12-29
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Publication No.: US07838839B2Publication Date: 2010-11-23
- Inventor: Yohan Desieres , Pierre Nicolas , Charlotte Gillot , Serge Gidon , Jean-Luc Martin
- Applicant: Yohan Desieres , Pierre Nicolas , Charlotte Gillot , Serge Gidon , Jean-Luc Martin
- Applicant Address: FR Paris
- Assignee: Commissariat A l'Energie Atomique
- Current Assignee: Commissariat A l'Energie Atomique
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0351228 20031230; FR0351229 20031230
- International Application: PCT/FR2004/003407 WO 20041229
- International Announcement: WO2005/074001 WO 20050811
- Main IPC: G21K1/08
- IPC: G21K1/08
Abstract:
An electronic emission device including plural electron beams including a first structure having a plurality of emission sources of electron beam, hybridized with a second structure including a plurality of diaphragm openings.
Public/Granted literature
- US20070080647A1 Divergence-controlled hybrid multiple electron beam-emitting device Public/Granted day:2007-04-12
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