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Paper Abstract and Keywords
Presentation 2016-04-14 14:50
[Invited Lecture] A Triple-Protection Structured COB FRAM with 1.2-V Operation and 1E17-Cycle Endurance
Hitoshi Saito, Ko Nakamura, Soichiro Ozawa, Naoya Sashida, Satoru Mihara, Yukinobu Hikosaka, Wensheng Wang, Tomoyuki Hori, Kazuaki Takai, Mitsuharu Nakazawa, Noboru Kosugi, Makoto Hamada, Shoichiro Kawashima, Takashi Eshita, Masato Matsumiya (FSL) ICD2016-9 Link to ES Tech. Rep. Archives: ICD2016-9
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed a ferroelectric RAM (FRAM) with a low operation voltage of 1.2 V and a high switching endurance up to 1E17 cycles. Our newly developed triple- protection structured cell array, has constructed without an additional mask step, effectively protects 0.4-μm^2 ferroelectric capacitors from hydrogen and moisture degradation. We have designed our capacitor-over-bit-line (COB) structure to have a small cell size of 0.5-μm^2.
Keyword (in Japanese) (See Japanese page) 
(in English) FRAM / PZT / COB / low voltage operation / high switching endurance / triple-protection structure / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 3, ICD2016-9, pp. 45-49, April 2016.
Paper # ICD2016-9 
Date of Issue 2016-04-07 (ICD) 
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 ICD2016-9 Link to ES Tech. Rep. Archives: ICD2016-9

Conference Information
Committee ICD  
Conference Date 2016-04-14 - 2016-04-15 
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 ICD 
Conference Code 2016-04-ICD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Triple-Protection Structured COB FRAM with 1.2-V Operation and 1E17-Cycle Endurance 
Sub Title (in English)  
Keyword(1) FRAM  
Keyword(2) PZT  
Keyword(3) COB  
Keyword(4) low voltage operation  
Keyword(5) high switching endurance  
Keyword(6) triple-protection structure  
Keyword(7)  
Keyword(8)  
1st Author's Name Hitoshi Saito  
1st Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
2nd Author's Name Ko Nakamura  
2nd Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
3rd Author's Name Soichiro Ozawa  
3rd Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
4th Author's Name Naoya Sashida  
4th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
5th Author's Name Satoru Mihara  
5th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
6th Author's Name Yukinobu Hikosaka  
6th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
7th Author's Name Wensheng Wang  
7th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
8th Author's Name Tomoyuki Hori  
8th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
9th Author's Name Kazuaki Takai  
9th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
10th Author's Name Mitsuharu Nakazawa  
10th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
11th Author's Name Noboru Kosugi  
11th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
12th Author's Name Makoto Hamada  
12th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
13th Author's Name Shoichiro Kawashima  
13th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
14th Author's Name Takashi Eshita  
14th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
15th Author's Name Masato Matsumiya  
15th Author's Affiliation FUJITSU SEMICONDUCTOR LIMITED (FSL)
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2016-04-14 14:50:00 
Presentation Time 25 minutes 
Registration for ICD 
Paper # ICD2016-9 
Volume (vol) vol.116 
Number (no) no.3 
Page pp.45-49 
#Pages
Date of Issue 2016-04-07 (ICD) 


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