IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 9 of 9  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
LQE, ED, CPM 2023-11-30
14:20
Shizuoka   Steam Oxidation Technique for Defect Reduction on ALD-Al2O3 Insulated-gate structures
Shiro Ozaki, Yusuke Kumazaki, Naoya Okamoto, Yasuhiro Nakasya, Toshihiro Tagi, Naoki Hara (Fujitsu) ED2023-17 CPM2023-59 LQE2023-57
In this study, we investigated the effect of oxidant sources on carbon-related impurities in atomic layer deposited (ALD... [more] ED2023-17 CPM2023-59 LQE2023-57
pp.15-20
MW, ED 2021-01-29
14:25
Online Online Improved power-added-efficiency in GaN-HEMT on freestanding GaN substrate with reduced interface contamination
Yusuke Kumazaki, Toshihiro Ohki, Junji Kotani, Shiro Ozaki (Fujitsu/Fujitsu Labs.), Yoshitaka Niida (Fujitsu Labs.), Yuichi Minoura (Fujitsu/Fujitsu Labs.), Masato Nishimori (Fujitsu), Naoya Okamoto (Fujitsu/Fujitsu Labs.), Masaru Sato, Norikazu Nakamura (Fujitsu Labs.), Keiji Watanabe (Fujitsu/Fujitsu Labs.) ED2020-34 MW2020-87
 [more] ED2020-34 MW2020-87
pp.34-37
MW, ED 2019-01-17
15:00
Tokyo Hitachi, Central Research Lab. Pit-Assisted Ohmic Contact Technology for InAlGaN/GaN HEMTs
Yusuke Kumazaki, Shiro Ozaki, Yuichi Minoura, Kozo Makiyama, Toshihiro Ooki, Naoya Okamoto, Norikazu Nakamura (FUJITSU LABORATORIES LTD.) ED2018-77 MW2018-144
Low contact resistance was realized in InAlGaN/GaN HEMTs by the introduction of pit structures on the metal/InAlGaN inte... [more] ED2018-77 MW2018-144
pp.51-54
ED 2016-07-23
14:00
Tokyo Tokyo Metropolitan Univ. Minami-Osawa Campus, International House Surface-oxide-controlled InAlN/GaN MOS-HEMT Using Water Vapor
Shiro Ozaki, Kozo Makiyama, Toshihiro Ohki, Yoichi Kamada, Masaru Sato, Yoshitaka Niida, Naoya Okamoto, Kazukiyo Joshin (Fujitsu Lab.) ED2016-27
 [more] ED2016-27
pp.1-4
ED 2015-07-24
14:05
Ishikawa IT Business Plaza Musashi 5F Low Damage Dry Etching for Recessed Gate AlGaN/GaN-HEMTs
Yuichi Minoura, Naoya Okamoto, Toshihiro Ohki, Shiro Ozaki, Kozo Makiyama, Yoichi Kamada, Keiji Watanabe (Fujitsu Labs.) ED2015-38
 [more] ED2015-38
pp.9-13
MW, ED 2015-01-16
10:40
Tokyo Kikai-Shinko-Kaikan Bldg. X-Ku wide-bandwidth GaN HEMT MMIC Amplifier with Small Deviation of Output Power and PAE
Yoshitaka Niida, Yoichi Kamada, Toshihiro Ohki, Shiro Ozaki, Kozo Makiyama, Naoya Okamoto, Masaru Sato, Satoshi Masuda, Keiji Watanabe (Fujitsu Lab.) ED2014-127 MW2014-191
 [more] ED2014-127 MW2014-191
pp.59-63
LQE, ED, CPM 2014-11-28
13:15
Osaka   Suppression in Current Collapse of Millimeter-Wave GaN-HEMT Using MSQ-Based Low-k Insulator Films
Shiro Ozaki, Kozo Makiyama, Toshihiro Ohki, Yoichi Kamada, Masaru Sato, Yoshitaka Niida, Naoya Okamoto, Satoshi Masuda, Kazukiyo Joshin (Fujitsu) ED2014-90 CPM2014-147 LQE2014-118
We have investigated the effect of moisture on current collapse of GaN high electron mobility transistor (GaN-HEMT) when... [more] ED2014-90 CPM2014-147 LQE2014-118
pp.81-84
ED, LQE, CPM 2012-11-29
15:50
Osaka Osaka City University Reduction in Threshold Voltage Shift of Insulated-gate GaN-HEMT Using ALD-Al2O3 Films
Shiro Ozaki, Toshihiro Ohki, Masahito Kanamura, Tadahiro Imada, Norikazu Nakamura, Naoya Okamoto, Toyoo Miyajima, Toshihide Kikkawa (Fujitsu Laboratories Ltd.) ED2012-75 CPM2012-132 LQE2012-103
We reported the threshold voltage (Vth) shift phenomena of insulated-gate GaN high electron mobility transistor (HEMT) f... [more] ED2012-75 CPM2012-132 LQE2012-103
pp.41-44
CPM, LQE, ED 2010-11-11
16:50
Osaka   High-Power GaN-HEMT for Millimeter-Wave Amplifier
Kozo Makiyama, Toshihiro Ohki, Naoya Okamoto, Masahito Kanamura, Satoshi Masuda, Yasuhiro Nakasha, Kazukiyo Joshin, Kenji Imanishi (Fujitsu, Fujitsu Labs.), Naoki Hara, Shiro Ozaki, Norikazu Nakamura (Fujitsu Labs.), Toshihide Kikkawa (Fujitsu, Fujitsu Labs.) ED2010-153 CPM2010-119 LQE2010-109
 [more] ED2010-153 CPM2010-119 LQE2010-109
pp.51-54
 Results 1 - 9 of 9  /   
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan