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Paper Abstract and Keywords
Presentation 2014-02-28 10:10
[Invited Talk] Trend of practical technology in advanced low-k integration
Naoya Inoue (Renesas Electronics Corp.) SDM2013-166 Link to ES Tech. Rep. Archives: SDM2013-166
Abstract (in Japanese) (See Japanese page) 
(in English) Looking at the trend in Cu/Low-k interconnect technology, integration issues and solutions are discussed from the viewpoint of low-k material and process. Lowering k-number of ULK is facing the issues about CPI (chip-package interaction) and PID (plasma induced damage) which degrade the reliability of integrated interconnects. CPI can be improved by controlling microstructure of the film and process optimizations, and low porosity and high carbon can improve the immunity against plasma process. These are verified through actual integration of the ULKs with k~2.5. Especially, low effective capacitance is demonstrated for low PID film by using 80 nm pitch integration, comparing with other ULKs.
Keyword (in Japanese) (See Japanese page) 
(in English) interconnect / low-k / scaling / delay / CPI (chip-package interaction) / PID (plasma-induced damage) / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 451, SDM2013-166, pp. 7-12, Feb. 2014.
Paper # SDM2013-166 
Date of Issue 2014-02-21 (SDM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 SDM2013-166 Link to ES Tech. Rep. Archives: SDM2013-166

Conference Information
Committee SDM  
Conference Date 2014-02-28 - 2014-02-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SDM 
Conference Code 2014-02-SDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Trend of practical technology in advanced low-k integration 
Sub Title (in English)  
Keyword(1) interconnect  
Keyword(2) low-k  
Keyword(3) scaling  
Keyword(4) delay  
Keyword(5) CPI (chip-package interaction)  
Keyword(6) PID (plasma-induced damage)  
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Keyword(8)  
1st Author's Name Naoya Inoue  
1st Author's Affiliation Renesas Electronics Corporation (Renesas Electronics Corp.)
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Date Time 2014-02-28 10:10:00 
Presentation Time 30 minutes 
Registration for SDM 
Paper # SDM2013-166 
Volume (vol) vol.113 
Number (no) no.451 
Page pp.7-12 
#Pages
Date of Issue 2014-02-21 (SDM) 


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