UNDERFILL MATERIAL, SEMICONDUCTOR PACKAGE AND METHOD FOR PRODUCING SEMICONDUCTOR PACKAGE
This underfill material contains an epoxy resin and a rubber component; and the epoxy resin contains an epoxy compound that has two epoxy groups in each molecule, but does not contain a ring structure other than the epoxy groups, while having a molecular weight of 650 or less. L'invention conce...
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Main Authors | , , |
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Format | Patent |
Language | English French Japanese |
Published |
04.06.2020
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Subjects | |
Online Access | Get full text |
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Summary: | This underfill material contains an epoxy resin and a rubber component; and the epoxy resin contains an epoxy compound that has two epoxy groups in each molecule, but does not contain a ring structure other than the epoxy groups, while having a molecular weight of 650 or less.
L'invention concerne un matériau de remplissage sous-jacent contenant une résine époxy et un composant de caoutchouc ; et la résine époxy contient un composé époxy qui a deux groupes époxy dans chaque molécule, mais ne contient pas de structure cyclique autre que les groupes époxy, tout en ayant un poids moléculaire inférieur ou égal à 650.
アンダーフィル材は、エポキシ樹脂と、ゴム成分と、を含み、前記エポキシ樹脂が、1分子中に2つのエポキシ基を有し、分子量が650以下であり、かつ前記エポキシ基以外の環構造を含まないエポキシ化合物を含む。 |
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Bibliography: | Application Number: WO2019JP46826 |