Presentation 1999/10/22
Aging properties of conductive coating phosphors under middle energy electron excitation
H. Kominami, M. Kottaisamy, T. Aoki, N. Azuma, T. Nakamura, Y. Nakanishi, Y. Hatanaka,
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Abstract(in English) Cathodoluminescent properties, especially, aging-properties of CRT phosphors coated with In_2O_3 by sol-gel method were investigated at anode voltage of several kV. The aging properties greatly depend on the vacuum pressure in the chamber, electron beam density and anode voltage. The coating of phosphor by sol-gel method was effective for luminance deterioration at middle energy electron excitation. It seems that the In_2O_3 thin layer suppress not only the interaction of phosphor surface with remained gasses in the chamber but also migration of host atoms to the surface.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) FED / Middle energy electron excitation / ZnS:Ag,Cl / Sol-gel method / In_2O_3 coating layer,
Paper # EID99-57
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Committee EID
Conference Date 1999/10/22(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Aging properties of conductive coating phosphors under middle energy electron excitation
Sub Title (in English)
Keyword(1) FED
Keyword(2) Middle energy electron excitation
Keyword(3) ZnS:Ag,Cl
Keyword(4) Sol-gel method
Keyword(5) In_2O_3 coating layer,
1st Author's Name H. Kominami
1st Author's Affiliation Graduate School of Electronic Science and Technology, Shizuoka University()
2nd Author's Name M. Kottaisamy
2nd Author's Affiliation Research Institute of Electronics, Shizuoka University
3rd Author's Name T. Aoki
3rd Author's Affiliation Research Institute of Electronics, Shizuoka University
4th Author's Name N. Azuma
4th Author's Affiliation Faculty of Engineering, Shizuoka University
5th Author's Name T. Nakamura
5th Author's Affiliation Faculty of Engineering, Shizuoka University
6th Author's Name Y. Nakanishi
6th Author's Affiliation Graduate School of Electronic Science and Technology, Shizuoka University:Research Institute of Electronics, Shizuoka University
7th Author's Name Y. Hatanaka
7th Author's Affiliation Graduate School of Electronic Science and Technology, Shizuoka University:Research Institute of Electronics, Shizuoka University
Date 1999/10/22
Paper # EID99-57
Volume (vol) vol.99
Number (no) 375
Page pp.pp.-
#Pages 6
Date of Issue