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发明申请
US20080102294A1 Electrically conductive paste and method of making the same 审中-公开
导电胶及其制作方法

Electrically conductive paste and method of making the same
摘要：
Metallic powder particles disperse in paste matrix made of resin material. The metallic powder particles each defines a dissolved surface layer having reacted with acid solution. The metallic powder particles having reacted with acid solution is allowed to have a high electrical conductivity. The electrically conductive paste containing the mentioned metallic powder particles is also allowed to exhibit a sufficiently high electrical conductivity. The electrically conductive paste can thus be used for establishment of a fine wiring pattern and establishment of a wiring pattern for a high speed signal, for example. Moreover, the electrically conductive paste can easily be applied to a resin sheet in a predetermined pattern based on silk-screen printing, for example. The electrically conductive paste can be employed in various applications.
摘要（中）：

金属粉末颗粒分散在由树脂材料制成的糊状基质中。 金属粉末颗粒各自限定了与酸溶液反应的溶解表面层。 与酸溶液反应的金属粉末颗粒被允许具有高导电性。 含有所述金属粉末颗粒的导电性糊料也可以表现出足够高的导电性。 因此，导电性糊剂可以用于建立精细布线图案，并且例如建立用于高速信号的布线图案。 此外，例如，导电性糊剂可以容易地以基于丝网印刷的预定图案施加到树脂片材上。 导电糊可用于各种应用。

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