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US 12,606,665 B2Granted
Electronic devices and polymer blends for high frequency applications
AssigneeAvient Corporation
InventorsJiren Gu, Hochul Jung
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Abstract
Embodiments of the present disclosure are directed to electronic devices comprising a housing comprising a polymer blend. The polymer blend comprises at least one of an aromatic polyether thermoplastic polyurethane and a copolyester elastomer, and a dielectric constant modifier comprising at least one of a polyolefin and a block copolymer comprising at least one polyolefin block. The electronic devices receive signals greater than or equal to 2.5 Gigahertz.
Claims16
An electronic device comprising:
- a housing comprising a polymer blend, the polymer blend comprising:
- 45 weight percent (wt %) to 95 wt % of at least one of an aromatic polyether thermoplastic polyurethane (TPU) and a copolyester elastomer (COPE);
- and
- 1 wt % to 35 wt % of a dielectric constant modifier comprising at least one of a polyolefin and a block copolymer comprising at least one polyolefin block,
- wherein the electronic device is configured to receive signals greater than or equal to 2.5 Gigahertz (GHz).
2 more elements
Dependencies are inferred from the claim text.