摘要
介绍了影像领域 HDD、 CD、 DVD及 DVC等可换型封装存储介质的现状及发展方向,指出垂直磁记录方式又成为研究的热门课题。高密度化是存储介质的共同课题,其发展目标是 100 Gb/in2,还指出了影像信息存储领域存在的问题。
This paper describes the current situation and development trend of HDD、 CD、 DVD and DVC in image recording field. It is indicated that perpendicular magnetizing method has been popular in R& D topics and the high density of storage media targeting 100 Gb/in2 has been the common developing goal.Some unsolved technical matters in the image information storage field are also discussed.
出处
《信息记录材料》
2001年第3期36-41,共6页
Information Recording Materials