摘要:
An epoxy resin composition, and a method of making the same, includes an epoxy resin and a curing agent, the epoxy resin composition also includes inorganic fillers, curing accelerators, and modified silicone oils. The epoxy resin is a modified epoxy resin prepared by glycidyl etherification of a mixture of a novolac type phenolic compound having a biphenyl derivative in the molecule and a 4,4′-dihydroxy biphenyl compound, and the curing agent is a mixture of a polyaromatic curing agent and a polyfunctional curing agent.
摘要:
An epoxy resin composition for encapsulating a semiconductor device, the epoxy resin composition including an epoxy resin, a curing agent, and one or more inorganic fillers, the one or more inorganic fillers including prismatic cristobalite, the prismatic cristobalite being present in the epoxy resin composition in an amount of about 1 to about 50% by weight, based on the total weight of the epoxy resin composition.
摘要:
An epoxy resin composition for semiconductor encapsulation includes at least one epoxy resin, at least one curing agent, at least one filler, and at least one first curing accelerator, the first curing accelerator having a tetracyanoethylene, a 7,7,8,8-tetracyanoquinodimethane, a compound having the chemical structure of Formula 1, or a mixture thereof, wherein each of R1 through R7, independently, represents a hydrogen atom or a C1-C12 hydrocarbon group, provided that when R1 through R7 are C1-C12 hydrocarbon groups, R1 and R2, R2 and R3, R3 and R4, R4 and R5, R5 and R6, and R6 and R7 can be joined to each other to form a cyclic structure.
摘要翻译:用于半导体封装的环氧树脂组合物包括至少一种环氧树脂,至少一种固化剂,至少一种填料和至少一种第一固化促进剂,所述第一固化促进剂具有四氰基乙烯,7,7,8,8- 四氰基醌二甲烷,具有式1的化学结构的化合物或其混合物,其中R 1至R 7中的每一个独立地表示氢原子或C < 当R 1至R 7为C 1 -C 12烷基时, R 1,R 2和R 2,R 2和R 3, R 3,R 3和R 4,R 4和R 5,R 5 R 6和R 6,R 6和R 7可以彼此连接形成环状结构。
摘要:
An epoxy resin composition for semiconductor encapsulation includes at least one epoxy resin, at least one curing agent, at least one filler, and at least one first curing accelerator, the first curing accelerator having a tetracyanoethylene, a 7,7,8,8-tetracyanoquinodimethane, a compound having the chemical structure of Formula 1, or a mixture thereof, wherein each of R1 through R7, independently, represents a hydrogen atom or a C1-C12 hydrocarbon group, provided that when R1 through R7 are C1-C12 hydrocarbon groups, R1 and R2, R2 and R3, R3 and R4, R4 and R5, R5 and R6, and R6 and R7 can be joined to each other to form a cyclic structure.
摘要:
An epoxy resin composition for encapsulating a semiconductor device, the epoxy resin composition including an epoxy resin, a curing agent, and one or more inorganic fillers, the one or more inorganic fillers including prismatic cristobalite, the prismatic cristobalite being present in the epoxy resin composition in an amount of about 1 to about 50% by weight, based on the total weight of the epoxy resin composition.
摘要:
An epoxy resin composition includes an epoxy resin, a curing agent, a coupling agent, and an inorganic filler. The coupling agent may include a hydrocarbon-substituted siloxane resin having at least one terminal hydroxy group.