Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure

J. E. Jung; J. H. Choi; Y. J. Park; H. W. Lee; Y. W. Jin; D. S. Chung; S. H. Park; J. E. Jang; S. Y. Hwang; T. Y. Ko; Y. S. Choi; S. H. Cho; C. G. Lee; J. H. You; N. S. Lee; J. B. Yoo; J. M. Kim

doi:10.1116/1.1516181

Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure

J. E. Jung, J. H. Choi, Y. J. Park, H. W. Lee, Y. W. Jin, D. S. Chung, S. H. Park, J. E. Jang, S. Y. Hwang, T. Y. Ko, Y. S. Choi, S. H. Cho, C. G. Lee, J. H. You, N. S. Lee, J. B. Yoo, J. M. Kim

Department of Electrical Engineering and Computer Science

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26 Scopus citations

Abstract

The NWS was implemented into the CNT-FEAs by Ni electroplating. Calculations showed that the thick NWS surrounding a set of CNT dots with the triode structure considerably reduced electric-field strengths given by an anode potential near the surface of the CNT dots, resulting in a decrease of possibility that diode emission occurred by an anode voltage. It was found that diode emission is experimentally suppressed up to the anode voltages of 3 kV in the CNT-FEAs with the 20 μm thick NWS, while diode emission began to occur at the anode voltages of 1 kV in the FEAs without the NWS. The simulations of electron-beam trajectories for the FEAs with the NWS showed that emitted electrons spread out, as the gate biases increased. Electrons were well focused up to the gate voltages of 20 V. The fully sealed CNT-FEDs with the NWS demonstrated full color moving images with satisfied color separation as well as with the suppression of diode emission.

Original language	English
Pages (from-to)	375-381
Number of pages	7
Journal	Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Volume	21
Issue number	1 SPEC.
DOIs	https://doi.org/10.1116/1.1516181
State	Published - Jan 2003

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Jung, J. E., Choi, J. H., Park, Y. J., Lee, H. W., Jin, Y. W., Chung, D. S., Park, S. H., Jang, J. E., Hwang, S. Y., Ko, T. Y., Choi, Y. S., Cho, S. H., Lee, C. G., You, J. H., Lee, N. S., Yoo, J. B., & Kim, J. M. (2003). Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure. Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, 21(1 SPEC.), 375-381. https://doi.org/10.1116/1.1516181

@article{2c6a80cac73146b6a077daa9fa378d03,

title = "Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure",

abstract = "The NWS was implemented into the CNT-FEAs by Ni electroplating. Calculations showed that the thick NWS surrounding a set of CNT dots with the triode structure considerably reduced electric-field strengths given by an anode potential near the surface of the CNT dots, resulting in a decrease of possibility that diode emission occurred by an anode voltage. It was found that diode emission is experimentally suppressed up to the anode voltages of 3 kV in the CNT-FEAs with the 20 μm thick NWS, while diode emission began to occur at the anode voltages of 1 kV in the FEAs without the NWS. The simulations of electron-beam trajectories for the FEAs with the NWS showed that emitted electrons spread out, as the gate biases increased. Electrons were well focused up to the gate voltages of 20 V. The fully sealed CNT-FEDs with the NWS demonstrated full color moving images with satisfied color separation as well as with the suppression of diode emission.",

author = "Jung, {J. E.} and Choi, {J. H.} and Park, {Y. J.} and Lee, {H. W.} and Jin, {Y. W.} and Chung, {D. S.} and Park, {S. H.} and Jang, {J. E.} and Hwang, {S. Y.} and Ko, {T. Y.} and Choi, {Y. S.} and Cho, {S. H.} and Lee, {C. G.} and You, {J. H.} and Lee, {N. S.} and Yoo, {J. B.} and Kim, {J. M.}",

year = "2003",

month = jan,

doi = "10.1116/1.1516181",

language = "English",

volume = "21",

pages = "375--381",

journal = "Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures",

issn = "1071-1023",

publisher = "AVS Science and Technology Society",

number = "1 SPEC.",

}

Jung, JE, Choi, JH, Park, YJ, Lee, HW, Jin, YW, Chung, DS, Park, SH, Jang, JE, Hwang, SY, Ko, TY, Choi, YS, Cho, SH, Lee, CG, You, JH, Lee, NS, Yoo, JB & Kim, JM 2003, 'Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure', Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, vol. 21, no. 1 SPEC., pp. 375-381. https://doi.org/10.1116/1.1516181

Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure. / Jung, J. E.; Choi, J. H.; Park, Y. J. et al.
In: Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, Vol. 21, No. 1 SPEC., 01.2003, p. 375-381.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure

AU - Jung, J. E.

AU - Choi, J. H.

AU - Park, Y. J.

AU - Lee, H. W.

AU - Jin, Y. W.

AU - Chung, D. S.

AU - Park, S. H.

AU - Jang, J. E.

AU - Hwang, S. Y.

AU - Ko, T. Y.

AU - Choi, Y. S.

AU - Cho, S. H.

AU - Lee, C. G.

AU - You, J. H.

AU - Lee, N. S.

AU - Yoo, J. B.

AU - Kim, J. M.

PY - 2003/1

Y1 - 2003/1

N2 - The NWS was implemented into the CNT-FEAs by Ni electroplating. Calculations showed that the thick NWS surrounding a set of CNT dots with the triode structure considerably reduced electric-field strengths given by an anode potential near the surface of the CNT dots, resulting in a decrease of possibility that diode emission occurred by an anode voltage. It was found that diode emission is experimentally suppressed up to the anode voltages of 3 kV in the CNT-FEAs with the 20 μm thick NWS, while diode emission began to occur at the anode voltages of 1 kV in the FEAs without the NWS. The simulations of electron-beam trajectories for the FEAs with the NWS showed that emitted electrons spread out, as the gate biases increased. Electrons were well focused up to the gate voltages of 20 V. The fully sealed CNT-FEDs with the NWS demonstrated full color moving images with satisfied color separation as well as with the suppression of diode emission.

AB - The NWS was implemented into the CNT-FEAs by Ni electroplating. Calculations showed that the thick NWS surrounding a set of CNT dots with the triode structure considerably reduced electric-field strengths given by an anode potential near the surface of the CNT dots, resulting in a decrease of possibility that diode emission occurred by an anode voltage. It was found that diode emission is experimentally suppressed up to the anode voltages of 3 kV in the CNT-FEAs with the 20 μm thick NWS, while diode emission began to occur at the anode voltages of 1 kV in the FEAs without the NWS. The simulations of electron-beam trajectories for the FEAs with the NWS showed that emitted electrons spread out, as the gate biases increased. Electrons were well focused up to the gate voltages of 20 V. The fully sealed CNT-FEDs with the NWS demonstrated full color moving images with satisfied color separation as well as with the suppression of diode emission.

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U2 - 10.1116/1.1516181

DO - 10.1116/1.1516181

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SN - 1071-1023

VL - 21

SP - 375

EP - 381

JO - Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

JF - Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

IS - 1 SPEC.

ER -

Development of triode-type carbon nanotube field-emitter arrays with suppression of diode emission by forming electroplated Ni wall structure

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