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US 2022/0093525 A1Published application
Thermally-conductive electromagnetic interference (emi) absorbers
AssigneeLaird Technologies, Inc.
InventorsKaren BRUZDA, John David RYAN
Life of this patent
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Abstract
Disclosed are exemplary embodiments of thermally-conductive electromagnetic interference (EMI) absorbers. In exemplary embodiments, the thermally-conductive EMI absorber may have a thermal conductivity of at least 6 Watts per meter per Kelvin (W/mK) and an attenuation greater than 15 decibels per centimeter (dB/cm) at a frequency of 10 gigahertz (GHz) or higher.
Claims23
A thermally-conductive electromagnetic interference (EMI) absorber comprising a matrix and at least one functional filler in the matrix, wherein:
- the thermally-conductive EMI absorber has a thermal conductivity greater than 6 Watts per meter per Kelvin (W/mK);
- and
- the thermally-conductive EMI absorber has an attenuation greater than 15 decibels per centimeter (dB/cm) at a frequency of 10 gigahertz (GHz) or higher.
Dependencies are inferred from the claim text.