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| Presentation | 2012-04-20 14:45 Performance of Inter Decoupling by Magnetic Thin Film Noise Suppressor Integrated to LSI Chip Sho Muroga, Wataru Kodate, Yasushi Endo, Masahiro Yamaguchi (Tohoku Univ.)  EMCJ2012-6 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | New measurement method for L-coupling on the basis of the IEC standard to evaluate the sheet type ferromagnetic noise suppressor is proposed. Performance of magnetic thin-film is evaluated as a candidate for on-chip noise suppressor. Miniature loops coils implemented on a 90 nm design test element group (TEG) chip are used as the noise transmitter and receiver. Differential transmission parameter Sdd21 is evaluated as a measure of inductive noise intra-decoupling. Magnetic film is useful for frequency selective noise decoupler. The coupling is supported most at the ferromagnetic resonance (FMR) frequency, which is deviated from its intrinsic frequency and the degree of deviation can be calculated by using characteristic length. These results demonstrate that the proposed method is useful to characterize the IC chip level noise suppressor in the GHz range. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Electoromagnetic Compatibility / Electromagnetic noise suppressor / Intra-decoupling / Demagnetizing field / Ferromagnetic resonance / Inductive-coupling / On-chip measurement / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 12, EMCJ2012-6, pp. 31-36, April 2012. | |
| Paper # | EMCJ2012-6 | |
| Date of Issue | 2012-04-13 (EMCJ) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 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) | |
| Download PDF | EMCJ2012-6 |
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| Conference Information | |
| Committee | EMCJ |
| Conference Date | 2012-04-20 - 2012-04-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kanazawa Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EMCJ |
| Conference Code | 2012-04-EMCJ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance of Inter Decoupling by Magnetic Thin Film Noise Suppressor Integrated to LSI Chip |
| Sub Title (in English) | |
| Keyword(1) | Electoromagnetic Compatibility |
| Keyword(2) | Electromagnetic noise suppressor |
| Keyword(3) | Intra-decoupling |
| Keyword(4) | Demagnetizing field |
| Keyword(5) | Ferromagnetic resonance |
| Keyword(6) | Inductive-coupling |
| Keyword(7) | On-chip measurement |
| Keyword(8) | |
| 1st Author's Name | Sho Muroga |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Wataru Kodate |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Yasushi Endo |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Masahiro Yamaguchi |
| 4th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-04-20 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | EMCJ |
| Paper # | EMCJ2012-6 |
| Volume (vol) | vol.112 |
| Number (no) | no.12 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2012-04-13 (EMCJ) |
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