Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25 13:35 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Luminescence and electrical properties of far-red ZnGa2O4:Cr3+ posphor thin films
-- Improvement in luminescent characteristics by In addition -- Ryota Hourai, Akihisa Yamasaki, Koutoku Ohmi (Tottori Univ.) |
The luminescent properties of ZnGa2O4:Cr3+ far-red phosphors were investigated by In addition. In the phosphor powder sa... [more] |
|
IDY, SID-JC |
2023-03-17 16:00 |
Online |
online |
[Invited Talk]
Development of Phosphor film for Ultra-thin High-brightness LCDs Takehiro Yamasuge, Yasushi Ito, Tomomitsu Hori (Dexerials) |
In recent years, mini-LEDs and local dimming have been used in direct-type backlight units (BLUs) in LCDs to realize thi... [more] |
IDY2023-22 pp.39-43 |
IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2020-01-24 10:10 |
Tottori |
Tottori Univ |
[Poster Presentation]
Quality of deep ultraviolet emitting ZnAl2O4 thin films prepared by thermal diffusion Kaito Imagawa, Naoki Sonoda, Hiroko Kominami, Kazuhiko Hara (Shizuoka Univ.) |
ZnAl2O4 thin films for deep UV emitting phosphor prepared by deposition of ZnO on sapphire substrates and thermal diffus... [more] |
IDY2020-16 pp.81-84 |
IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2020-01-24 10:55 |
Tottori |
Tottori Univ |
[Poster Presentation]
Current injection type emission devices using conductive ternary sulfide/oxide phosphor thin films Kazuki Tsujimori, Syunjo Koga, Tadashi Ishigki, Koutoku Ohmi (Tottori Univ.) |
In this study, the fabrication of current-injection type light-emitting devices using CuAlS_2:Mn and ZnGa_2O_4:Cr polycr... [more] |
|
IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-25 09:55 |
Kagoshima |
|
[Poster Presentation]
Current injection type emission devices using CuAlS2:Mn phosphor thin films
-- SiO2 barrier layer suppressing interfacial diffusion between phosphor/electrode layers -- Shogo Ueda, Kazuki Tujimori, Tadashi Ishigaki, Koutoku Ohmi (Tottori Univ.) |
Red light-emitting devices consisting of CuAlS2:Mn polycrystalline phosphor thin films have been investigated. CuAlS2:Mn... [more] |
IDY2019-17 pp.81-84 |
IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2016-01-29 11:33 |
Toyama |
Toyama Univ. |
Injection EL Devices Using CuAlS2:Mn Conductive Phosphor Thin Films Takayoshi Adachi, Shouta Hayashi (Tottori Univ.), Tadashi Ishigaki (TiFREC), Koutoku Ohmi (Tottori Univ.) |
Current injection type DC electroluminescent (EL) devices having a polycrystalline CuAlS2:Mn phosphor layer have been pr... [more] |
|
IEICE-EID, IDY, IEIJ-SSL, IEE-EDD, SID-JC [detail] |
2014-01-24 13:46 |
Niigata |
Niigata University |
Examination of the post-annealing condition for Cathode luminescence high efficiency in the Y2O3:Eu3+ thin film Chiyu Morita, Yuriko Masuda, Yasunori Nawa, Aki Miyake, Wataru Inami, Atsushi Sugita, Yuko Kominami, Yoshimasa Kawata, Yoichiro Nakanishi (Shizuoka Univ.) |
We propose cathode luminescence excited in Y2O3:Eu3+ fluorescence thin films as a nanometric light source for super reso... [more] |
IDY2014-3 pp.9-12 |
IDY, IEICE-EID, IEE-EDD |
2013-01-24 13:46 |
Shizuoka |
Shizuoka Univ. |
CuAlS2:Mn Thin Film EL devices having low threshold voltage Yusuke Nakamura, Yuki Oshima, Koutoku Ohmi (Tottori Univ) |
CuAlS2:Mn red phosphor thin films have been prepared by electron-beam (EB) evaporation method using CuAlS2:Mn phosphor p... [more] |
IDY2013-2 pp.9-12 |
IDY, IEICE-EID, IEE-EDD, IEIJ-OMD |
2011-01-28 13:00 |
Kochi |
Kochi University of Technology |
Precisely patterned Zinc Oxide (ZnO) thin film phosphor fabricated directly on glass substrate
-- after thin film fabrication with sputtering, wet etching, annealing -- Dapeng Wang, Toshiyuki Kawaharamura, Chaoyang Li, Takashi Hirao (Kochi Univ. Tech.) |
The development of new and high efficient phosphor has been an important technology for the display industry. In order t... [more] |
IDY2011-1 pp.1-3 |