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Paper Abstract and Keywords
Presentation 2008-06-20 15:50
Improving the Diagnostic Quality of Open Faults
Koji Yamazaki, Toshiyuki Tsutsumi (Meiji Univ.), Hiroshi Takahashi, Yoshinobu Higami, Takashi Aikyo (Ehime Univ.), Hiroyuki Yotsuyanagi, Masaki Hashizume (Tokushima Univ.), Yuzo Takamatsu (Ehime Univ.) DC2008-16
Abstract (in Japanese) (See Japanese page) 
(in English) With the shrinking process technologies and the use of copper process, open defects on interconnect wires, contacts and vias often cause failure. Development of an efficient fault diagnosis method for open faults is desired. In this paper, we propose a method to dianose open faults in which the logical value of the line with open defect is represented as a threshold function of its adjacent lines. By using the threshold function, we can deduce not only a faulty line but also an open defect site at the fault line. Experimental results show that the proposed method can identify an exact faulty line in most cases with a very small computation cost. The proposed method can also identify the open defect site within 25\%-length of the faulty line.
Keyword (in Japanese) (See Japanese page) 
(in English) fault diagnosis / open faults / adjacent lines / threshold function / pass/fail information / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 99, DC2008-16, pp. 29-34, June 2008.
Paper # DC2008-16 
Date of Issue 2008-06-13 (DC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee DC  
Conference Date 2008-06-20 - 2008-06-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Design, Test, Verification 
Paper Information
Registration To DC 
Conference Code 2008-06-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improving the Diagnostic Quality of Open Faults 
Sub Title (in English)  
Keyword(1) fault diagnosis  
Keyword(2) open faults  
Keyword(3) adjacent lines  
Keyword(4) threshold function  
Keyword(5) pass/fail information  
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1st Author's Name Koji Yamazaki  
1st Author's Affiliation Meiji University (Meiji Univ.)
2nd Author's Name Toshiyuki Tsutsumi  
2nd Author's Affiliation Meiji University (Meiji Univ.)
3rd Author's Name Hiroshi Takahashi  
3rd Author's Affiliation Ehime University (Ehime Univ.)
4th Author's Name Yoshinobu Higami  
4th Author's Affiliation Ehime University (Ehime Univ.)
5th Author's Name Takashi Aikyo  
5th Author's Affiliation Ehime University (Ehime Univ.)
6th Author's Name Hiroyuki Yotsuyanagi  
6th Author's Affiliation The University of Tokushima (Tokushima Univ.)
7th Author's Name Masaki Hashizume  
7th Author's Affiliation The University of Tokushima (Tokushima Univ.)
8th Author's Name Yuzo Takamatsu  
8th Author's Affiliation Ehime University (Ehime Univ.)
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Speaker Author-1 
Date Time 2008-06-20 15:50:00 
Presentation Time 25 minutes 
Registration for DC 
Paper # DC2008-16 
Volume (vol) vol.108 
Number (no) no.99 
Page pp.29-34 
#Pages
Date of Issue 2008-06-13 (DC) 


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