ナノ材料・デバイス

固体照明光源

2014年 研究開発センター パンフレット

概要

高効率で高出力なLEDチップと、さまざまな色で発光効率の高い蛍光体材料を開発。
省エネとともに人間の感性に訴える多彩な固体照明光源の実現を目指します。

白色LED
白色LED

関連情報

2015.07 [国際会議発表]
K. Ishida et al., “Determination of luminescent sites of rare-earth doped phosphors by transient x-ray diffraction measurement”, 5th International Workshop on Advanced Spectroscopy and Optical Materials (IWASOM2015), 15-7.
2013.12 [国際会議発表]
S. Nunoue et al., "LED Manufacturing Issues Concerning Gallium Nitride on-Silicon (GaN-on-Si) Technology and Wafer Scale Up Challenges (Invited)", IEEE International Electron Devices Meeting (IEDM 2013), 13-2.
2013.09 [国際会議発表]
T. Hikosaka et al., "Reduction of Threading Dislocation by Recoating GaN Island Surface with SiN for High-Efficiency GaN-on-Si-Based LED", 10th International Conference of Nitride Semiconductors (ICNS2013), AP2.47.
2013.05 [国際会議発表]
H. Yoshida et al., "Reduction of threading dislocation in GaN grown on Si(111) substrate by controlling growth mode of GaN employing SiN", The 6th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2013), TB4-4.
2013.12 [国際会議発表]
S. Nunoue et al., "LED Manufacturing Issues Concerning Gallium Nitride on-Silicon (GaN-on-Si) Technology and Wafer Scale Up Challenges (Invited)", IEEE International Electron Devices Meeting (IEDM 2013),13-2.
2013.09 [国際会議発表]
T. Hikosaka et al., "Reduction of Threading Dislocation by Recoating GaN Island Surface with SiN for High-Efficiency GaN-on-Si-Based LED", 10th International Conference of Nitride Semiconductors (ICNS2013), AP2.47.
2013.08 [論文]
G. Hatakoshi et al., "Analysis of Auger Recombination in Wurtzite InGaN", Jpn. J. Appl. Phys., 52, 08JG17(2013).
2013.05 [国際会議発表]
H. Yoshida et al., "Reduction of threading dislocation in GaN grown on Si(111) substrate by controlling growth mode of GaN employing SiN", The 6th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2013) TB4-4.