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  • 专利标题:   Structure useful to shield electromagnetic disorders for shielding electromagnetic radiation, comprises thin layer of graphene and flexible substrate, in which thin layer of graphene is applied on flexible substrate and is doped with dopant.
  • 专利号:   DE102013210162-A1, US2013333937-A1, US2013334472-A1, CN103507320-A, US2015201534-A1, US2015208559-A1, US9174413-B2, US9174414-B2, US9210835-B2, US9215835-B2
  • 发明人:   AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H
  • 专利权人:   INT BUSINESS MACHINES CORP, INT BUSINESS MACHINES CORP, INT BUSINESS MACHINES CORP, AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H, INT BUSINESS MACHINES CORP
  • 国际专利分类:   C01B031/04, C09D005/32, C09D005/33, H05K009/00, B32B038/00, B82Y030/00, B82Y040/00, C23C016/26, G02B005/26, B32B009/04, B32B037/18, C23C016/00, F21V009/00, G02B005/02, G02C007/10, G02F001/361, G03B001/00
  • 专利详细信息:   DE102013210162-A1 19 Dec 2013 H05K-009/00 201401 Pages: 10 German
  • 申请详细信息:   DE102013210162-A1 DE10210162 31 May 2013
  • 优先权号:   US523178, US530733, US668095, US668117

▎ 摘　　要

NOVELTY - Structure (10) to shield electromagnetic disorders for shielding electromagnetic radiation comprises at least one thin layer of graphene (14(n)), and a flexible substrate (16). The thin layer of graphene is applied on the flexible substrate. The thin layer of graphene is doped with a dopant (15) having a dopant concentration in an amount so that electromagnetic radiation is reflected or absorbed at frequencies of a source higher than 1 MHz. USE - The structure is useful to shield electromagnetic disorders for shielding electromagnetic radiation. ADVANTAGE - The structure is corrosion resistant, light weight and cost efficient. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for shielding an object (12) prior to electromagnetic radiation, which is emitted by electromagnetic source at frequencies higher than 1 megahertz, comprising providing at least one thin layer of graphene on or around the object DESCRIPTION OF DRAWING(S) - The figure 1 shows a schematic representation of the electromagnetic shielding structure for the object. Structure (10) Thin layer of graphene (14(n)) Dopant (15) Flexible substrate (16)