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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] | 2020-01-23 13:50 |
Tottori | Tottori Univ. | [Poster Presentation]
Investigation of correlation between PL temperature characteristics and charge transfer state (CTS) in Eu3+ activated red multi-anion compound phosphors Misa Kawashima, Ken Kinoshita, Takuya Sohma, Kodai Nakamoto, Tadashi Ishigaki (Tottori Univ.), Takashi Kunimoto (Tokushima Bunri Univ.), Koutoku Ohmi (Tottori Univ.)  EID2019-7 |
Eu3+ activated red multi-anion compound phosphors, such as Y4Si2O7N2:Eu3+ (YSON), La2O3:Eu3+ (LO) and LaOF:Eu3+ (LOF), h... [more] | EID2019-7 pp.37-40 |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] | 2020-01-23 14:00 |
Tottori | Tottori Univ. | [Poster Presentation]
Excitation and luminescent characteristics LaSiO2N:Eu red phosphors synthesized in NH3 KenKinoshita, Misa Kawashima, Takuya Sohma, Tadashi Ishigaki (Tottori Univ.), Takashi Kunimoto (Tokusima Bunri Univ.), Koutoku Ohmi (Tottori Univ.) EID2019-9 |
Red Phosphor LaSiO2N:Eu has been synthesized in NH3 atmosphere. The synthesized sample shows a red emission due to Eu3+ ... [more] | EID2019-9 pp.45-48 |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] | 2020-01-24 10:05 |
Tottori | Tottori Univ. | [Poster Presentation]
Effect of transition metal addition on luminescent properties of YAG:Cephosphor Michio Arimura, Tomohiro Kwashima, Hiroko Kominami, Kazuhiko Hara (Shizuoka Univ.) |
YAG: Ce phosphor widely accepted as a phosphor for white LEDs was prepared by co-doped a transition metal, and the emiss... [more] | |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] | 2019-01-25 10:40 |
Kagoshima | Kagoshima University | [Poster Presentation]
Improvement of luminescent characteristics by atmospheric post-annealing for Y4Si2O7N2:Eu3+ red phosphor synthesized in NH3 Kodai Nakamoto, Misa Kawashima, Ken Kinoshita, Yuichiro Hatanaka, Tadashi Ishigaki (Tottori Unv.), Takashi Kunimoto (Tokushima Bunri Univ.), Tetsuo Honma (JASRI), Koutoku Ohmi (Tottori Unv.) EID2018-16 |
Y4Si2O7N2:Eu3+ phosphor has been synthesized in an NH3 atmosphere. The synthesized sample shows a red emission due to Eu... [more] | EID2018-16 pp.109-112 |
| EID, ITE-IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] | 2016-01-29 11:33 |
Toyama | Toyama Univ. | Synthesis and Luminescent Properties of Eu2+-activated Alkaline and Alkaline Earth Silicate phosphor Takenori Ishikawa, Takashi Kunimoto (Tokushima Bunri Univ), Dohoon Kim, Takatoshi Seto (Samsung R&D Institute Japan) EID2015-41 |
Eu2+-activated alkaline and alkaline earth silicate phosphors Na2Ba6Si4O15:Eu2+and Li2Ca2Si5O13:Eu2+has been synthesized... [more] | EID2015-41 pp.121-124 |
| SDM | 2013-02-04 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Wafer-level Chip Scale Package for White LED with High Thermal Dissipation Yosuke Akimoto, Akihiro Kojima, Miyoko Shimada, Hideyuki Tomizawa, Hideto Furuyama, Susumu Obata, Kazuhito Higuchi, Yoshiaki Sugizaki, Hideki Shibata (Toshiba) SDM2012-154 |
We proposed a novel wafer-level chip scale packaging technology for white LED, which enables high thermal dissipation fo... [more] | SDM2012-154 pp.21-24 |
| EID, ITE-IDY, IEE-EDD, IEIJ-SSL | 2011-01-28 13:30 |
Kochi | Kochi University of Technology | Study on state of Ce in processes of liquid phase synthesis and burning for preparation of Y3Al5O12:Ce phosphor Takuro Murakawa (Tottori Univ.), Hiroshi Okura (Tottori Univ./Merck Ltd), Tetsuo Honma (JASRI), Yoshinobu Miyamoto, Koutoku Ohmi (Tottori Univ./TEDREC) EID2010-26 |
In a phosphor synthesis of Y3Al5O12:Ce (YAG:Ce) by a liquid phase reaction method, the state of Ce in precursors,interme... [more] | EID2010-26 pp.17-20 |
| ITE-IDY, EID | 2010-11-26 13:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Report on IMID2010
-- Summary of the meeting, phosphors -- Koutoku Ohmi (Tottori Univ.) EID2010-20 |
「10th IMID（International Meeting on Information Display)/IDMC(International Display Manufacturing Conference）/ Asia Disp... [more] | EID2010-20 pp.1-3 |
| ITE-IDY, EID, IEIJ-SSL, IEE-EDD | 2010-01-28 15:15 |
Fukuoka | Kyusyu Univ. (Chikushi Campus) | Improvement in excitation characteristics by Mg codoping in CuAlS2:Mn, Si red phosphor for near UV exitation Kazuhito Ohashi (Tottori Univ.), Yoshinobu Miyamoto (Tottori Univ./TEDREC), Koutoku Ohmi (Tottori Univ.), Hisashi Yoshida (NEC lighting) |
CuAlS2:Mn shows a pure red luminescence and has a relatively strong excitation band in the near-UV wavelength range. Th... [more] | EID2009-62 pp.61-64 |
| OME | 2008-03-13 10:20 |
Kyoto | Kyoto Research Park | Response characteristics of phosphorescence organic light-emitting diodes driven by pulse voltage and color tunable white organic light-emitting diodes application Kunitoshi Kimpara, Yasuhiro Sekimoto, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2007-90 |
Blue, red and white organic light-emitting diodes (OLEDs) with two phosphorescence materials, bis[(4,6-difuluorophenyl)-... [more] | OME2007-90 pp.7-10 |
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