Low dielectric resin substrate
AssigneeShin-Etsu Chemical Co., Ltd.
InventorsToshio Shiobara, Yusuke Taguchi, Hajime Itokawa
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Abstract
The present invention is a low dielectric resin substrate, which is a composite including an annealed quartz glass cloth and an organic resin, where the annealed quartz glass cloth has a dielectric loss tangent of less than 0.0010 at 10 GHz, and tensile strength of 1.0 N/25 mm or more per cloth weight (g/m2). This provides a resin substrate that includes a quartz glass cloth which has a low dielectric loss tangent and which is also excellent in tensile strength.
Claims10
A low dielectric resin substrate, which is a composite comprising an annealed quartz glass cloth and an organic resin, wherein
- the annealed quartz glass cloth has a dielectric loss tangent of less than 0.0010 at 10 GHz, and tensile strength of 1.0 N/25 mm or more per cloth weight (g/m2).
Dependencies are inferred from the claim text.