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MEDIUM FOR USE IN DATA STORAGE, THERMAL ENERGY STORAGE AND OTHER APPLICATIONS, WITH FUNCTIONAL LAYER MADE OF DIFFERENT MATERIALS
MEDIUM FOR USE IN DATA STORAGE, THERMAL ENERGY STORAGE AND OTHER APPLICATIONS, WITH FUNCTIONAL LAYER MADE OF DIFFERENT MATERIALS
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机译:用于数据存储,热能存储和其他应用的介质,其功能层由不同的材料制成
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摘要
A medium for use in data storage, thermal energy storage and other applications, the medium comprising a functional layer made of different materials. One embodiment provides a data storage medium. The data storage medium comprises a substrate and a data storage layer supported by the substrate. The data storage layer comprises a plurality of regions each capable of representing a digital value. The data storage layer is at least partly made of a first material and a second material different from the first material. The data storage layer comprises a pattern of discrete portions made of the second material lying in a plane defined by the data storage layer. The pattern is configured such that each region representing a digital value contains a portion made of the first material and at least one of the discrete portions made of the second material. Other embodiments provide a thermal energy storage medium and a sensing medium.
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