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    Optically clear void filling compound
    3.
    发明授权
    Optically clear void filling compound 失效
    光学透明填充料

    公开(公告)号：US3915924A

    公开(公告)日：1975-10-28

    申请号：US53397774

    申请日：1974-12-18

    Applicant: GEN ELECTRIC

    Inventor： WRIGHT JOHN H

    IPC: C09K3/00 ,  C08K3/36 ,  C08L83/00 ,  C08L83/04 ,  G02B1/04

    CPC classification number: C08K3/36 ,  C08G77/16 ,  C08G77/70 ,  C08L71/02 ,  C08L83/04 ,  C08L2666/14 ,  C08L2666/54

    Abstract: There is provided an optically clear void filling compound for filling voids where it is necessary to have at least 80% of the electromagnetic waves striking the void to pass there through by having a diorganopolysiloxane polymer having a viscosity of anywhere from 100 to 100,000 centipoise at 25*C where the organo groups are methyl and phenyl and the total phenyl content varies from 29 to 34 percent and there is incorporated into the diorganopolysiloxane a filler at a concentration of 4 percent to 20 percent by weight of said diorganopolysiloxane and said filler is selected from the class consisting of untreated fumed silica and untreated precipitated silica. The use of the filler in the compound imparts to it consistency.

    Abstract translation: 提供了一种用于填充空隙的光学透明空隙填充化合物，其中必须使至少80％的电磁波撞击到空隙以通过其中，其具有在25℃时粘度为100至100,000厘泊的粘度的二有机聚硅氧烷聚合物 其中有机基团是甲基和苯基，总苯基含量在29％至34％之间变化，并且以二有机聚硅氧烷的重量浓度掺入到二有机聚硅氧烷中，填料选自： 该类由未处理的热解法二氧化硅和未处理的沉淀二氧化硅组成。 化合物中使用填料赋予其一致性。

    Silicone grease for semiconductors
    8.
    发明授权
    Silicone grease for semiconductors 失效
    硅油用于半导体

    公开(公告)号：US3882033A

    公开(公告)日：1975-05-06

    申请号：US32138873

    申请日：1973-01-05

    Applicant: GEN ELECTRIC

    Inventor： WRIGHT JOHN H

    IPC: H01L23/31 ,  H01L23/373 ,  H01L23/42 ,  H01B3/46

    CPC classification number: H01L23/3157 ,  H01L23/3737 ,  H01L23/42 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A neutral, dielectric, strong desiccant, free of material which might change the semiconductor junction doping, is added to a silicone grease. The grease is used to surround semiconductor junctions as a heat transfer media. The presence of the desiccant in the grease reduces the noise background which is generated in semiconductors in the presence of small amounts of water.

    Abstract translation: 将一种中性的，介电的，强力的干燥剂，不含可能改变半导体结掺杂的材料加入到硅脂中。 润滑脂用于围绕作为传热介质的半导体结。 润滑脂中干燥剂的存在降低了在少量水存在下在半导体中产生的噪音背景。

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