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    • 89. 发明公开
    • THERMOSETTING RESIN COMPOSITION, SEMICONDUCTOR DEVICE AND ELECTRICAL/ELECTRONIC COMPONENT
    • ÄRMEHÄRTENDEHARZZUSAMMENSETZUNG,HELLBLEITERBAUEMENTMENT ELEKTRISCHE / ELEKTRONISCHE KOMPONENTE
    • EP3128540A1
    • 2017-02-08
    • EP14888419.0
    • 2014-04-04
    • KYOCERA Corporation
    • FUJIWARA, MasakazuSATAKE, YuNITANAI, Yuya
    • H01L21/52
    • H01L24/29H01L21/52H01L24/26H01L24/83H01L33/641H01L2224/2929H01L2224/29339H01L2224/29391H01L2224/8321H01L2224/8384H01L2224/83862H01L2924/0665H01L2924/10272H01L2924/1033H01L2924/12041
    • There are provided a thermosetting resin composition for semiconductor bonding and a thermosetting resin composition for light emitting device which have high thermal conductivity and an excellent heat dissipation property and are capable of reliable pressure-free bonding of a semiconductors element and a light emitting element to a substrate. A thermosetting resin composition comprising: (A) silver fine particles ranging from 1 mn to 200 nm in thickness or in minor axis; (B) a silver powder other than the (A), the silver powder having an average particle size of more than 0.2 µm and 30 µm or less; (C) resin particles; and (D) a thermosetting resin, wherein an amount of the (C) is 0.01 to 1 part by mass and an amount of the (D) is 1 to 20 parts by mass, to 100 parts by mass being a total amount of the silver fine particles (A) and the silver powder (B), a semiconductor device using the resin composition as a die attach paste, and an electrical/electronic component using the resin composition as a material for heat dissipation member bonding.
    • 提供了一种半导体结合用热固性树脂组合物和用于发光器件的热固性树脂组合物,其具有高导热性和优异的散热性能,并且能够将半导体元件和发光元件可靠地无压力地结合到 基质。 一种热固性树脂组合物,其包含:(A)厚度为1μm至200nm的银微粒或短轴; (B)除(A)以外的银粉,平均粒径大于0.2μm,30μm以下的银粉末; (C)树脂颗粒; 和(D)热固性树脂,其中(C)的量为0.01〜1质量份,(D)的量为1〜20质量份,相对于100质量份 银微粒(A)和银粉(B),使用树脂组合物作为管芯贴附膏的半导体器件,以及使用该树脂组合物作为散热构件接合材料的电气电子部件。