Invention Grant
US09265160B2 Dielectric materials, methods of forming subassemblies therefrom, and the subassemblies formed therewith 有权
电介质材料,从其形成子组件的方法以及与其形成的子组件

Dielectric materials, methods of forming subassemblies therefrom, and the subassemblies formed therewith
Abstract:
A circuit subassembly, comprising a dielectric layer formed from a dielectric composition comprising, based on the total volume of the composition: about 15 to about 65 volume percent of a dielectric filler; and about 35 to about 85 volume percent of a thermosetting composition comprising: a poly(arylene ether), and a carboxy-functionalized polybutadiene or polyisoprene polymer.
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