Super material

A technology of metamaterials and plastic honeycomb panels, applied in the field of metamaterials, can solve problems such as large electromagnetic loss, and achieve the effect of reducing weight and low electromagnetic loss

Active Publication Date: 2012-11-21
KUANG CHI CUTTING EDGE TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At the same time, the current commercially available PCB substrates contain a large number of reinforcing fibers, and the electromagnetic loss is relatively large.

Method used

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Embodiment Construction

[0025] 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 the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] The metamaterial of the present invention consists of at least one such as figure 1 The metamaterial sheets 10 shown are stacked to form, as figure 1 and figure 2 As shown, each metamaterial sheet 10 includes a substrate 11, an empty plate 13, and a plurality of artificial microstructures 12 arranged periodically between the substrate 11 and the empty plate 13, and the empty plate 13 is the hollow plate 13. The board is a plastic honeycomb board. Figure 7 It is a schematic diagram of superimposing a plurality of metamaterial sheets of the present invention to form a metamaterial, in whi...

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Abstract

The invention provides a super material which is stacked by at least one super material sheet layer; each super material sheet layer comprises a substrate, a bare board and multiple artificial microstructures arranged between the substrate and the hollow sheet, and the bare board is a plastic honeycomb board. According to the super material provided by the invention, the plastic honeycomb boards are used as a part of the super material sheet layers, the weight of the super material sheet layers is reduced; and as the honeycomb structure is hollow, the super material with the structure is also lower in electromagnetic loss.

Description

technical field [0001] The invention belongs to the field of artificial composite materials, in particular to a supermaterial. Background technique [0002] Metamaterials refer to some artificial composite structures or composite materials with extraordinary physical properties that natural materials do not have. Through the orderly design of the structure on the key physical scale of the material, it is possible to break through the limitations of some apparent natural laws, so as to achieve supernormal material functions beyond the ordinary properties inherent in nature. A metamaterial usually includes a substrate and a plurality of artificial microstructures periodically arranged on the substrate. Each artificial microstructure and the part of the substrate to which it is attached can be regarded as a metamaterial unit. The properties and functions of metamaterials are jointly determined by the characteristics of the substrate and the characteristics of the artificial mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/00
Inventor 刘若鹏季春霖岳玉涛林云燕李雪
Owner KUANG CHI CUTTING EDGE TECH LTD
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