Heat spreader, electronic apparatus, and heat spreader manufacturing method
    34.
    发明授权
    Heat spreader, electronic apparatus, and heat spreader manufacturing method 失效
    散热器,电子设备和散热器制造方法

    公开(公告)号:US08400770B2

    公开(公告)日:2013-03-19

    申请号:US12552794

    申请日:2009-09-02

    摘要: According to an embodiment, there is provided a heat spreader including a condenser portion formed of a nanomaterial. The heat spreader further includes a first plate member, a second plate member, and a support portion. The first plate member includes a first surface, the first surface including a first area provided with the condenser portion. The second plate member includes a second surface and is arranged such that the second surface faces the first surface. The support portion protrudes from the first area of the first plate member to the second plate member, and has an end portion that is free from the nanomaterial and is in contact with the second surface of the second plate member.

    摘要翻译: 根据实施例,提供一种散热器,其包括由纳米材料形成的冷凝器部分。 散热器还包括第一板构件,第二板构件和支撑部。 第一板构件包括第一表面,第一表面包括设置有冷凝器部分的第一区域。 第二板构件包括第二表面,并且被布置成使得第二表面面向第一表面。 支撑部从第一板构件的第一区域突出到第二板构件,并且具有远离纳米材料并与第二板构件的第二表面接触的端部。

    Material for an insulating film, coating varnish for an insulating film, and insulating film and semiconductor device using the same
    37.
    发明授权
    Material for an insulating film, coating varnish for an insulating film, and insulating film and semiconductor device using the same 失效
    用于绝缘膜的材料,用于绝缘膜的涂料清漆以及使用其的绝缘膜和半导体器件

    公开(公告)号:US07049371B2

    公开(公告)日:2006-05-23

    申请号:US10380872

    申请日:2001-09-20

    IPC分类号: C08L79/00

    摘要: A material for an insulating film which comprises a copolymer obtained by reacting a polyamide having a specific structure and a reactive oligomer as a component forming the film; a coating varnish for an insulating film which comprises this material and an organic solvent; an insulating film which comprises a layer of a resin comprising as a main structure a polybenzoxazole which is obtained by treating the above material or the above coating varnish by heating so that condensation reaction and crosslinking reaction take place and has fine pores; and a semiconductor device which comprises an insulating interlayer film for multi-layer wiring comprising the insulating film and/or a surface protective film comprising the insulating film. Excellent electrical, thermal and mechanical properties are exhibited and a low permittivity can be achieved.

    摘要翻译: 一种绝缘膜的材料,其包含通过使具有特定结构的聚酰胺与反应性低聚物反应而获得的共聚物作为形成该膜的成分; 包含该材料和有机溶剂的用于绝缘膜的涂料清漆; 绝缘膜,其包括通过加热使上述材料或上述涂料清漆得到的聚苯并恶唑作为主要结构的树脂层,从而发生缩合反应和交联反应并具有细孔; 以及半导体器件,其包括用于包括绝缘膜的多层布线的绝缘层间膜和/或包括绝缘膜的表面保护膜。 表现出优异的电,热和机械性能,可实现低介电常数。