Stacked Volumetric Optical Disc
The Stacked Volumetric Optical Disc (or SVOD) is an optical disc format developed by Hitachi/Maxell, which uses an array of wafer-thin optical discs to allow data storage.
Each "layer" (a thin polycarbonate disc) holds around 9.4 GB[1] of information, and the wafers are stacked in layers of 100 or so, giving overall data storage increase of 100× or more.
SVOD might likely be a candidate, along with HVDs, to be a next-generation optical disc standard.
References
- ↑ "New DVD Discs Will Store One Terabyte Data". RealityPod. Retrieved 21 November 2012.
External links
- Hitachi Maxell develops wafer-thin storage disc details and interview from IDG News Service (4 October 2006)
- Maxell details in Japanese language (19 April 2006)
- NikkeiBP some details in English (20 April 2006)
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