70nm DRAM technology for DDR-3 application

Hyungtak Kim, Sangho Kim, Sungsam Lee, Sungho Jang, Ji Hoon Kim, Yangsoo Sung, Junwoong Park, Saehan Kwon, Sangmin Jun, Wontae Park, Daehan Han, Changhyun Cho, Yungi Kim, Kinam Kim, Byungil Ryu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

For the first time, we developed 70nm DRAM technology applicable to a manufacturing level. This technology is aimed at DDR-3 application, which requires low-voltage operation and high speed performance. Fully working 70nm DRAMs were realized combining W-gate dual poly process, Recess-Channel-Array- Transistors (RCATs), and MIM cell capacitor module. In this paper, we present performance of 70nm node DRAMs which qualifies DDR-3 application requirement.

Original languageEnglish
Title of host publication2005 IEEE VLSI-TSA - International Symposium on VLSI Technology - VLSI-TSA - TECH, Proceedings of Technical Papers
Pages29-30
Number of pages2
DOIs
StatePublished - 2005
Event2005 IEEE VLSI-TSA - International Symposium on VLSI Technology - VLSI-TSA-TECH - Hsinchu, Taiwan, Province of China
Duration: 25 Apr 200527 Apr 2005

Publication series

Name2005 IEEE VLSI-TSA - International Symposium on VLSI Technology - VLSI-TSA-TECH, Proceedings of Technical Papers

Conference

Conference2005 IEEE VLSI-TSA - International Symposium on VLSI Technology - VLSI-TSA-TECH
Country/TerritoryTaiwan, Province of China
CityHsinchu
Period25/04/0527/04/05

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