Presentation 2006-10-06
Analysis of internal quantum efficiency of GaN-based light emitting diodes by investigating electroluminescence lifetime
Kotaro ZAIMA, Tetsuo NARITA, Shinji SAITO, Koichi TACHIBANA, Hajime NAGO, Genichi HATAKOSHI, Shinya NUNOUE,
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Abstract(in English) The internal quantum efficiency of GaN-based light emitting diodes (LEDs) was analyzed by investigating electroluminescence lifetime. A model and experimental results of this method were described. The internal quantum efficiency increased as the injected current increased.
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Keyword(in English) LED / internal quantum efficiency / InGaN multiple quantum well / electroluminescence / lifetime
Paper # ED2006-166,CPM2006-103,LQE2006-70
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Conference Information
Committee CPM
Conference Date 2006/9/28(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analysis of internal quantum efficiency of GaN-based light emitting diodes by investigating electroluminescence lifetime
Sub Title (in English)
Keyword(1) LED
Keyword(2) internal quantum efficiency
Keyword(3) InGaN multiple quantum well
Keyword(4) electroluminescence
Keyword(5) lifetime
1st Author's Name Kotaro ZAIMA
1st Author's Affiliation R&D Center, Toshiba Corporation()
2nd Author's Name Tetsuo NARITA
2nd Author's Affiliation Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya University
3rd Author's Name Shinji SAITO
3rd Author's Affiliation R&D Center, Toshiba Corporation
4th Author's Name Koichi TACHIBANA
4th Author's Affiliation R&D Center, Toshiba Corporation
5th Author's Name Hajime NAGO
5th Author's Affiliation R&D Center, Toshiba Corporation
6th Author's Name Genichi HATAKOSHI
6th Author's Affiliation R&D Center, Toshiba Corporation
7th Author's Name Shinya NUNOUE
7th Author's Affiliation R&D Center, Toshiba Corporation
Date 2006-10-06
Paper # ED2006-166,CPM2006-103,LQE2006-70
Volume (vol) vol.106
Number (no) 270
Page pp.pp.-
#Pages 4
Date of Issue