Insulating layer composition for substrate, and prepreg and substrate using the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsSoo Young Ji, Suk Jin Ham, Seung Hwan Kim, Do Young Kim
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Abstract
Disclosed herein are an insulating layer composition for a substrate, including a soluble type liquid crystal thermosetting oligomer, a metal alkoxide compound, and graphene oxide, and an insulating film and a substrate using the same. The insulating layer composition according to the present invention can effectively lower a coefficient of thermal expansion thereof, and thus, a dimensional change due to heat can be minimized when the insulating layer composition is used as an insulation material of the substrate, resulting in a substrate having improved thermal stability.
Claims17
An insulating layer composition for a substrate, comprising a soluble liquid crystal thermosetting oligomer, a metal alkoxide compound, and graphene oxide.
Dependencies are inferred from the claim text.