Presentation 1998/10/23
High-luminance Zn_2Si_<1-x>Ge_xO_4 : Mn thin-film electroluminescent devices using a thick ceramic sheet insulating layer
Toshihiro MIYATA, Yoshihiro KUBOTA, Tadatsugu MINAMI,
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Abstract(in English) High-luminance green-emitting TFEL devices have been fabricated using a Zn_2Si_<1-x>Ge_xO_4 : Mn multicomponent oxide phosphor thin-film emitting layer and a thick ceramic sheet insulating layer. The highest luminance and luminous efficiency, and lowest threshold voltage were obtained in deveices using Zn_2Si_<1-x>Ge_xO_4 : Mn thin films prepared with a Ge content of x=0.25, 0.3, and 0.5, respectively : luminance of 4220 cd/m^2, luminous efficiency of 2.53 lm/W, and threshold voltage of 50V, when driven at 1 kHz.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) electoluminescence / rf magnetron sputtering / multicomponent oxide phosphor / TFEL device / Zn_2Si_<1-x>Ge_xO_4 phosphor / phosphor
Paper # EID98-59
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Conference Information
Committee EID
Conference Date 1998/10/23(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) High-luminance Zn_2Si_<1-x>Ge_xO_4 : Mn thin-film electroluminescent devices using a thick ceramic sheet insulating layer
Sub Title (in English)
Keyword(1) electoluminescence
Keyword(2) rf magnetron sputtering
Keyword(3) multicomponent oxide phosphor
Keyword(4) TFEL device
Keyword(5) Zn_2Si_<1-x>Ge_xO_4 phosphor
Keyword(6) phosphor
1st Author's Name Toshihiro MIYATA
1st Author's Affiliation Electron Device System Laboratory, Kanazawa Institute of Technology()
2nd Author's Name Yoshihiro KUBOTA
2nd Author's Affiliation Electron Device System Laboratory, Kanazawa Institute of Technology
3rd Author's Name Tadatsugu MINAMI
3rd Author's Affiliation Electron Device System Laboratory, Kanazawa Institute of Technology
Date 1998/10/23
Paper # EID98-59
Volume (vol) vol.98
Number (no) 354
Page pp.pp.-
#Pages 6
Date of Issue