Title:
RF SIGNAL PROVIDING APPARATUS FOR TRIPOLAR ELECTRON GUN
Document Type and Number:
WIPO Patent Application WO/2017/146381
Kind Code:
A1
Abstract:
The present invention relates to an RF signal providing apparatus for a tripolar electron gun, which applies an RF signal to a grid of a thermion generating electron gun utilized for medical or industrial use, to enable the electron gun to generate beam bunching. To this end, the RF signal providing apparatus for a tripolar electron gun includes a pulse signal generating unit for generating and supplying a pulse signal, and a first RF signal generating unit for generating and supplying a first RF signal, wherein the first RF signal is included in a pulse signal and is supplied to a grid of an electron gun, whereby beam bunching is generated.
Inventors:
CHAI JONG-SEO (KR)
MUN SANG-CHUL (KR)
LEE SEUNG-HYUN (KR)
JUN WOO-JUNG (KR)
MUN SANG-CHUL (KR)
LEE SEUNG-HYUN (KR)
JUN WOO-JUNG (KR)
Application Number:
PCT/KR2017/000800
Publication Date:
August 31, 2017
Filing Date:
January 24, 2017
Export Citation:
Assignee:
SUNGKYUNKWAN UNIV RES & BUSINESS FOUND (KR)
International Classes:
H01J37/06; H01J37/248; H01J37/32
Foreign References:
| KR20140126655A | 2014-10-31 | |||
| JPH08250299A | 1996-09-27 | |||
| KR101564683B1 | 2015-11-02 | |||
| KR20140137599A | 2014-12-03 | |||
| US20120230471A1 | 2012-09-13 |
Attorney, Agent or Firm:
JE, Sang-Huyn (KR)
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