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Paper Abstract and Keywords
Presentation 2012-08-03 10:05
[Invited Talk] A DC-Isolated Gate Drive IC with Drive-by-Microwave Technology
Shuichi Nagai, Noboru Negoro, Takeshi Fukuda, Yasufumi Kawai, Tetsuzo Ueda, Tsuyoshi Tanaka, Nobuyuki Otsuka, Daisuke Ueda (Panasonic) SDM2012-79 ICD2012-47 Link to ES Tech. Rep. Archives: SDM2012-79 ICD2012-47
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed new isolated gate drivers with the Drive-by-Microwave Technology that regenerates the gate signal after the wireless power transmission of the RF converted input signal, which can provide isolated gate signal and power all together. The one-chip GaN isolated gate driver IC on a sapphire substrate with a novel butterfly-shaped electro-magnetic resonant coupler was fabricated. The direct driving of the GaN-GIT power switching device by the fabricated isolated gate driver without a bulky isolated power supply was successfully demonstrated.
Keyword (in Japanese) (See Japanese page) 
(in English) Gate driver / Power device / Wireless Power Transmission / Electro-magnetic resonant coupling / GaN / Sapphire substrate / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 170, ICD2012-47, pp. 89-92, Aug. 2012.
Paper # ICD2012-47 
Date of Issue 2012-07-26 (SDM, ICD) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
Download PDF SDM2012-79 ICD2012-47 Link to ES Tech. Rep. Archives: SDM2012-79 ICD2012-47

Conference Information
Committee ICD SDM  
Conference Date 2012-08-02 - 2012-08-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Sapporo Center for Gender Equality, Sapporo, Hokkaido 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Low-power, low-voltage device and circuit technology 
Paper Information
Registration To ICD 
Conference Code 2012-08-ICD-SDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A DC-Isolated Gate Drive IC with Drive-by-Microwave Technology 
Sub Title (in English)  
Keyword(1) Gate driver  
Keyword(2) Power device  
Keyword(3) Wireless Power Transmission  
Keyword(4) Electro-magnetic resonant coupling  
Keyword(5) GaN  
Keyword(6) Sapphire substrate  
1st Author's Name Shuichi Nagai  
1st Author's Affiliation Panasonic Corporation (Panasonic)
2nd Author's Name Noboru Negoro  
2nd Author's Affiliation Panasonic Corporation (Panasonic)
3rd Author's Name Takeshi Fukuda  
3rd Author's Affiliation Panasonic Corporation (Panasonic)
4th Author's Name Yasufumi Kawai  
4th Author's Affiliation Panasonic Corporation (Panasonic)
5th Author's Name Tetsuzo Ueda  
5th Author's Affiliation Panasonic Corporation (Panasonic)
6th Author's Name Tsuyoshi Tanaka  
6th Author's Affiliation Panasonic Corporation (Panasonic)
7th Author's Name Nobuyuki Otsuka  
7th Author's Affiliation Panasonic Corporation (Panasonic)
8th Author's Name Daisuke Ueda  
8th Author's Affiliation Panasonic Corporation (Panasonic)
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Date Time 2012-08-03 10:05:00 
Presentation Time 40 
Registration for ICD 
Paper # IEICE-SDM2012-79,IEICE-ICD2012-47 
Volume (vol) IEICE-112 
Number (no) no.169(SDM), no.170(ICD) 
Page pp.89-92 
#Pages IEICE-4 
Date of Issue IEICE-SDM-2012-07-26,IEICE-ICD-2012-07-26 

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