公开(公告)号：US20130194902A1

公开(公告)日：2013-08-01

申请号：US13740372

申请日：2013-01-14

Applicant: HITACHI, LTD.

Inventor： Takao WATANABE ,  Toshimichi SHINTANI

IPC: G11B7/085

CPC classification number: G11B7/085 ,  G11B7/005 ,  G11B11/14 ,  G11B2007/0009

Abstract: An information storage device has small compartments for storing information in a solid body and can be used as a memory medium. The solid body can have at least one pair of parallel planar portions on its surface. The information is divided into bits and stored in discrete minute areas that are distributed three-dimensionally inside the memory medium. The data can be converted into a digital format for storage to regulate the number of ‘1s’ recorded in a direction of the memory medium.

Abstract translation: 信息存储装置具有用于将信息存储在实体中的小隔间并且可以用作存储介质。 固体可以在其表面上具有至少一对平行的平面部分。 该信息被分成比特并存储在三维地分布在存储介质内的离散微小区域中。 数据可以转换为数字格式用于存储，以调节记录在存储介质方向上的“1”数。