High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam)

Ji Hwan Hong; Jung Su Kang; Jae Yoon Park; Kyu Chang Park

doi:10.1109/IVNC.2017.8051551

High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam)

Ji Hwan Hong, Jung Su Kang, Jae Yoon Park, Kyu Chang Park

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

We fabricated field emission electron sources and applied for the glass sealed x-ray tube for medical imaging devices. The x-ray tube consists of an electron beam with a patterned grown CNT emitters with RAP process. Those electron beam shows higher electron emission current and transmittance after glass seal. With the x-ray tube, we success to measure medical image with finger and high resolution PCBs. The fabricated x-ray tube shows electron transmission ratio (>90%) and current (>3 mA).

Original language	English
Title of host publication	2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017
Editors	Christoph Langer, Robert Lawrowski
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	68-69
Number of pages	2
ISBN (Electronic)	9781509039753
DOIs	https://doi.org/10.1109/IVNC.2017.8051551
Publication status	Published - 26 Sept 2017
Event	30th International Vacuum Nanoelectronics Conference, IVNC 2017 - Regensburg, Germany Duration: 10 Jul 2017 → 14 Jul 2017

Publication series

Name	2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017

Conference

Conference	30th International Vacuum Nanoelectronics Conference, IVNC 2017
Country/Territory	Germany
City	Regensburg
Period	10/07/17 → 14/07/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

CNT
High resolution x-ray image
X-ray tube

Access to Document

10.1109/IVNC.2017.8051551

Cite this

Hong, J. H., Kang, J. S., Park, J. Y., & Park, K. C. (2017). High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam). In C. Langer, & R. Lawrowski (Eds.), 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017 (pp. 68-69). Article 8051551 (2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IVNC.2017.8051551

Hong, Ji Hwan ; Kang, Jung Su ; Park, Jae Yoon et al. / High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam). 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017. editor / Christoph Langer ; Robert Lawrowski. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 68-69 (2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017).

@inproceedings{1007991f846e40c1ad9a2b5cfd13270e,

title = "High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam)",

abstract = "We fabricated field emission electron sources and applied for the glass sealed x-ray tube for medical imaging devices. The x-ray tube consists of an electron beam with a patterned grown CNT emitters with RAP process. Those electron beam shows higher electron emission current and transmittance after glass seal. With the x-ray tube, we success to measure medical image with finger and high resolution PCBs. The fabricated x-ray tube shows electron transmission ratio (>90%) and current (>3 mA).",

keywords = "CNT, High resolution x-ray image, X-ray tube",

author = "Hong, {Ji Hwan} and Kang, {Jung Su} and Park, {Jae Yoon} and Park, {Kyu Chang}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 30th International Vacuum Nanoelectronics Conference, IVNC 2017 ; Conference date: 10-07-2017 Through 14-07-2017",

year = "2017",

month = sep,

day = "26",

doi = "10.1109/IVNC.2017.8051551",

language = "English",

series = "2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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address = "United States",

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Hong, JH, Kang, JS, Park, JY & Park, KC 2017, High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam). in C Langer & R Lawrowski (eds), 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017., 8051551, 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017, Institute of Electrical and Electronics Engineers Inc., pp. 68-69, 30th International Vacuum Nanoelectronics Conference, IVNC 2017, Regensburg, Germany, 10/07/17. https://doi.org/10.1109/IVNC.2017.8051551

High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam). / Hong, Ji Hwan; Kang, Jung Su; Park, Jae Yoon et al.
2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017. ed. / Christoph Langer; Robert Lawrowski. Institute of Electrical and Electronics Engineers Inc., 2017. p. 68-69 8051551 (2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam)

AU - Hong, Ji Hwan

AU - Kang, Jung Su

AU - Park, Jae Yoon

AU - Park, Kyu Chang

PY - 2017/9/26

Y1 - 2017/9/26

N2 - We fabricated field emission electron sources and applied for the glass sealed x-ray tube for medical imaging devices. The x-ray tube consists of an electron beam with a patterned grown CNT emitters with RAP process. Those electron beam shows higher electron emission current and transmittance after glass seal. With the x-ray tube, we success to measure medical image with finger and high resolution PCBs. The fabricated x-ray tube shows electron transmission ratio (>90%) and current (>3 mA).

AB - We fabricated field emission electron sources and applied for the glass sealed x-ray tube for medical imaging devices. The x-ray tube consists of an electron beam with a patterned grown CNT emitters with RAP process. Those electron beam shows higher electron emission current and transmittance after glass seal. With the x-ray tube, we success to measure medical image with finger and high resolution PCBs. The fabricated x-ray tube shows electron transmission ratio (>90%) and current (>3 mA).

KW - CNT

KW - High resolution x-ray image

KW - X-ray tube

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U2 - 10.1109/IVNC.2017.8051551

DO - 10.1109/IVNC.2017.8051551

M3 - Conference contribution

AN - SCOPUS:85032823939

T3 - 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017

SP - 68

EP - 69

BT - 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017

A2 - Langer, Christoph

A2 - Lawrowski, Robert

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 30th International Vacuum Nanoelectronics Conference, IVNC 2017

Y2 - 10 July 2017 through 14 July 2017

ER -

Hong JH, Kang JS, Park JY, Park KC. High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam). In Langer C, Lawrowski R, editors, 2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 68-69. 8051551. (2017 30th International Vacuum Nanoelectronics Conference, IVNC 2017). doi: 10.1109/IVNC.2017.8051551

High performance glass sealed x-ray tube with CNT cold cathode electron beam (C-beam)

Abstract

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Bibliographical note

Keywords

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