日立展示4层100GB蓝光 8层研发中-快科技-科技改变生活

日立展示4层100GB蓝光 8层研发中

ZNXF
2007年10月06日 23:14
0

日立已经开发出一种4层蓝光光盘原型，容量可达100GB。尽管TDK和松下等公司之前也开发除了100GB光盘，但这些产品都需要特制的光头才能读取。日立宣称现有的标准蓝光光驱仅需升级firmware即可读写这种4层蓝光光盘。目前该公司正在努力在商业化推出之前稳定信号读写品质。该公司还正在研究一种可容纳200GB的8层光盘，但遇到信号强度穿透8层数据层时反射减弱等技术难题，该问题正在解决当中。目前对于这种新光盘的商业化发布日期还没有官方消息。

日立展示4层100GB蓝光 8层研发中

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