Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun

Hoon Kim; Jong Won Park; Joo Won Lee; Yun Hi Lee; Jin Jang; Byeong Kwon Ju

Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun

Hoon Kim
, Jong Won Park
, Joo Won Lee
, Yun Hi Lee
, Jin Jang
, Byeong Kwon Ju

Research output: Contribution to journal › Conference article › peer-review

Abstract

In our previous work¹, the etched features of the thin Chromium (Cr) films deposited on SiO₂-Si substrate had been investigated as a function of substrate temperature. Based on the above experimental results, we fabricated the two kinds of Cr-gated Mo-tip field emitter arrays (FEAs): one is a FEAs with tapered gate electrode (tapering gated FEAs, θ_t ≤ 90°) and the other is a FEAs with tapering-free gate electrode (non-tapering gated FEAs, θ_t = 90°). And we revealed that the field emission characteristics of non-tapering gated FEAs have superiority to that of tapering gated FEAs. In this work, the non-tapering gated FEAs were characterized in field emission properties and applied to the cathode of electron gun for Cathode Ray Tube(CRT).

Original language	English
Pages (from-to)	1253-1256
Number of pages	4
Journal	SID Conference Record of the International Display Research Conference
Publication status	Published - 2001
Event	Asia Display/IDW 2001 - Nagoya, Japan Duration: 16 Oct 2002 → 19 Oct 2002

Cite this

@article{119f279f029a4de7a2d9d8dc2265c55a,

title = "Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun",

abstract = "In our previous work1, the etched features of the thin Chromium (Cr) films deposited on SiO2-Si substrate had been investigated as a function of substrate temperature. Based on the above experimental results, we fabricated the two kinds of Cr-gated Mo-tip field emitter arrays (FEAs): one is a FEAs with tapered gate electrode (tapering gated FEAs, θt ≤ 90°) and the other is a FEAs with tapering-free gate electrode (non-tapering gated FEAs, θt = 90°). And we revealed that the field emission characteristics of non-tapering gated FEAs have superiority to that of tapering gated FEAs. In this work, the non-tapering gated FEAs were characterized in field emission properties and applied to the cathode of electron gun for Cathode Ray Tube(CRT).",

author = "Hoon Kim and Park, \{Jong Won\} and Lee, \{Joo Won\} and Lee, \{Yun Hi\} and Jin Jang and Ju, \{Byeong Kwon\}",

year = "2001",

language = "English",

pages = "1253--1256",

journal = "SID Conference Record of the International Display Research Conference",

issn = "1083-1312",

publisher = "Society for Information Display",

}

TY - JOUR

T1 - Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun

AU - Kim, Hoon

AU - Park, Jong Won

AU - Lee, Joo Won

AU - Lee, Yun Hi

AU - Jang, Jin

AU - Ju, Byeong Kwon

PY - 2001

Y1 - 2001

N2 - In our previous work1, the etched features of the thin Chromium (Cr) films deposited on SiO2-Si substrate had been investigated as a function of substrate temperature. Based on the above experimental results, we fabricated the two kinds of Cr-gated Mo-tip field emitter arrays (FEAs): one is a FEAs with tapered gate electrode (tapering gated FEAs, θt ≤ 90°) and the other is a FEAs with tapering-free gate electrode (non-tapering gated FEAs, θt = 90°). And we revealed that the field emission characteristics of non-tapering gated FEAs have superiority to that of tapering gated FEAs. In this work, the non-tapering gated FEAs were characterized in field emission properties and applied to the cathode of electron gun for Cathode Ray Tube(CRT).

AB - In our previous work1, the etched features of the thin Chromium (Cr) films deposited on SiO2-Si substrate had been investigated as a function of substrate temperature. Based on the above experimental results, we fabricated the two kinds of Cr-gated Mo-tip field emitter arrays (FEAs): one is a FEAs with tapered gate electrode (tapering gated FEAs, θt ≤ 90°) and the other is a FEAs with tapering-free gate electrode (non-tapering gated FEAs, θt = 90°). And we revealed that the field emission characteristics of non-tapering gated FEAs have superiority to that of tapering gated FEAs. In this work, the non-tapering gated FEAs were characterized in field emission properties and applied to the cathode of electron gun for Cathode Ray Tube(CRT).

UR - https://www.scopus.com/pages/publications/0035782756

M3 - Conference article

AN - SCOPUS:0035782756

SN - 1083-1312

SP - 1253

EP - 1256

JO - SID Conference Record of the International Display Research Conference

JF - SID Conference Record of the International Display Research Conference

T2 - Asia Display/IDW 2001

Y2 - 16 October 2002 through 19 October 2002

ER -

Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun

Abstract

Other files and links

Fingerprint

Cite this