ELECTRICALLY CONDUCTIVE COATING WITH GRADIENT OF PARTICLE CONTENT, IN PARTICULAR FOR MEDICAL DEVICES

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United States of America Patent

APP PUB NO 20180228943A1
SERIAL NO

15897246

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a composite (100), containing as mutually superimposed layers of a series of layers

    a) a substrate (101), andb) a first layer (102);wherein the first layer (102) containsi) a first layer surface (103),ii) a polymer, andiii) a plurality of electrically conductive particles;wherein the first layer surface (103) is adjacent to the substrate (101); wherein at least in a first region, (104) the first layer (102) at a first distance (105) from the first layer surface (103) is characterized by a first content (403) of the electrically conductive particles; wherein at least in the first region (104), the first layer (102) at a further distance (106) from the first layer surface (103) is characterized by a further content of the electrically conductive particles; wherein the first content is less than the further content; and wherein the first distance (105) is less than the further distance (106). The invention further relates to an apparatus (600), a method (800), an electrical component (1200), an electrical device (1201), a 3D printer (1100) and a use.

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Patent Owner(s)

Patent OwnerAddress
HERAEUS DEUTSCHLAND GMBH & CO KGHERAEUSSTRASSE 12-14 HANAU 63450

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gaiser, Detlef Köln, DE 9 27
Schibli, Stefan Frankfurt, DE 30 57
Trötzschel, Jens Ronneburg, DE 15 24

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