Information storage medium, device and storage method
An information storage and medium technology, applied in the field of information storage, can solve the problems of power supply for reading probes, and achieve the effects of simple structure, simple production process and low cost
Active Publication Date: 2021-12-17
BEIJING INST OF NANOENERGY & NANOSYST
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Problems solved by technology
[0004] In view of this, the object of the present invention is to provide an information storage medium, an information storage device and a storage method, to solve at least one of the above-mentioned technical problems, and at least solve the problem of reading probes when reading information in existing storage technologies. Technical issues requiring power
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[0049] According to the basic idea of the present invention, the present invention provides writing information by making a conductive pattern on a base material, and reading information by moving the reading probe on the conductive pattern (sliding friction or moving above the adjacent conductive pattern), and proposes An innovative way of storing and accessing information.
[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0051] The drawings accompanying the description herein are simplified and used for illustration purposes. The number, shape and size of the components shown in the drawings can be modified according to the actual situation, and the configuration of the components may be more complicated. Other aspects of practice or application can also be carri...
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Abstract
The invention provides an information storage medium, device and storage method. Wherein the information storage device includes: an information storage component, which includes: a substrate and at least one conductive pattern distributed on the substrate; a first electrode, each of which is electrically connected to the first electrode; a second electrode , has a bottom end, and the bottom end covers the first electrification film; the second electrode is configured to be driven so that the bottom end of the second electrode moves above the substrate, when the second electrode passes through the Above the conductive pattern, a potential difference is formed between the first electrode and the second electrode. The storage device of the present invention does not need to supply power to the information storage components in the storage device when the stored information is read, and the storage limit is better than the existing optical storage and magnetic storage methods.
Description
technical field [0001] The present invention relates to an information storage technology, an information storage medium, an information storage device, and an information storage method. Background technique [0002] At present, traditional information storage technologies mainly include: optical storage technology and magnetic storage technology. The main disadvantages of traditional storage technology are: the process of writing information and reading information is relatively cumbersome; the structure is complex, and the cost of materials used is relatively high; the reading probe for reading information needs power supply; there is a storage density limit, and the single bit size drops to a certain value. The read information is distorted, and the storage density cannot be improved any more. Contents of the invention [0003] (1) Technical problems to be solved [0004] In view of this, the object of the present invention is to provide an information storage medium...
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IPC IPC(8): G11B11/00
CPCG11B11/002
Inventor 匡双阳朱光王中林
Owner BEIJING INST OF NANOENERGY & NANOSYST