Room temperature printable adhesive paste
    8.
    发明公开
    Room temperature printable adhesive paste 审中-公开
    Bei RaumtemperaturbedrückbareKlebepaste

    公开(公告)号:EP1447421A1

    公开(公告)日:2004-08-18

    申请号:EP04002325.1

    申请日:2004-02-03

    摘要: An adhesive paste comprising liquid adhesive resin is partially curable to a tacky state at a temperature below the final cure temperature, and fully curable to a solid state at a temperature higher than used to reach the tacky state. In its tacky state, the adhesive paste will have sufficient strength to bond a silicon chip to a substrate with less than one kg force at room temperature. This ability is critical for thinner dies that may break with the use of greater force.

    摘要翻译: 包含液体粘合剂树脂的粘合剂浆料在低于最终固化温度的温度下可部分固化成粘性状态,并且在高于用于达到粘性状态的温度下完全固化至固态。 在其粘性状态下,粘合剂糊剂将具有足够的强度,以在室温下以小于1kg的力将硅芯片粘合到基底上。 这种能力对于使用更大的力可能破裂的较薄的模具至关重要。