Transactions of the Society of Information Storage Systems (정보저장시스템학회논문집)
- Volume 1 Issue 1
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- Pages.1-22
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- 2005
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- 1738-6845(pISSN)
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- 2288-2022(eISSN)
Technology Trend of Next Generation Information Storage Systems
차세대 정보저장시스템 최신 기술 동향
Abstract
There are two important trends in the modern information society, including digital networking and ubiquitous environment. Thus it is strongly required to develop new information storage devices such as high density storages to match the increased data capacity and small size storage devices to be applied to the mobile multimedia electronics. So far, many approaches have been studied for the high density memory, including the holographic memory, super-RENS and near-field recording using solid immersion lens (SIL) or nano-probe for the ODD (Optical Disk Drive) system, and the perpendicular magnetic recording and heat-assisted magnetic recording for the HDD (Hard Disk Drive) system. In addition, new mobile storage devices have been prepared using 0.85" HDD and 30mm ODD systems from a lot of foreign and domestic companies and institutes. In this paper, the recent technology trend for the next generation information storage system is summarized to offer a research motivation and encouragement to new researchers in this field with an emphasis on the technical issues of the increase of data capacity and decrease of device size.
Keywords
- Information Storage System;
- HDD;
- ODD;
- High Density;
- Small Form Factor (SFF);
- SIL;
- NFR;
- Super-RENS;
- HAMR;
- Holographic Memory