专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06585916B2 Electrically conductive paste and electronic element 有权
标题翻译：导电胶和电子元件
公开(公告)号：US06585916B2
公开(公告)日：2003-07-01
申请号：US09757861
申请日：2001-01-10
申请人： Yukio Sanada , Hiromasa Takahashi , Shinichiro Kuroiwa , Masaki Fujiyama , Kunihiko Hamada , Akira Otani
发明人： Yukio Sanada , Hiromasa Takahashi , Shinichiro Kuroiwa , Masaki Fujiyama , Kunihiko Hamada , Akira Otani
IPC分类号： H01B102
CPC分类号： H01G4/0085 , H01B1/16
摘要： An electrically conductive paste which ensures formation of a dense electrode film even in a low-oxygen-concentration atmosphere without strict control of the atmosphere is described. The electrically conductive paste comprising Cu powder, glass frit and an organic binder resin, wherein the glass frit comprises Zn- and Cu-containing borosilicate glass and in the melt state has a contact angle with respect to Cu of 90° or less as measured in a nitrogen atmosphere.
摘要翻译：描述了即使在低氧浓度的气氛中即使在严格控制气氛的情况下也能形成致密电极膜的导电性糊料。包含Cu粉末，玻璃料和有机粘合剂树脂的导电糊料，其中玻璃料包含含Zn和Cu的硼硅酸盐玻璃，并且在熔融状态下，相对于Cu的接触角为90°或更小，如氮气氛围。

32. 发明授权

US06348426B1 Electrically conductive composition, ceramic electronic component, and method for producing the component 有权
标题翻译：导电组合物，陶瓷电子元件及其制造方法
公开(公告)号：US06348426B1
公开(公告)日：2002-02-19
申请号：US09396616
申请日：1999-09-15
申请人： Yukio Sanada , Shinichiro Kuroiwa , Kyoumi Tsukida
发明人： Yukio Sanada , Shinichiro Kuroiwa , Kyoumi Tsukida
IPC分类号： C03C818
CPC分类号： H01B1/16 , C03C8/18 , C03C8/22
摘要： An electrically conductive composition for forming an electrically conductive film through firing. The composition includes metal powder and glass frit as solid components. The glass frit contains a first glass frit which assumes a molten state at least at the maximum temperature during firing and a second glass frit which maintains a glass-ceramic state at the maximum temperature during firing. The first frit has a softening point 100° C. or more lower than the maximum temperature during firing. The content of the first glass frit based on the total amount of glass frit lies within the range of about 25-90 wt. %, and the total amount of glass frit based on the total solid component including metal powder lies within a range of about 3-10 wt. %. Also disclosed are ceramic electronic components and a production process of the components.
摘要翻译：一种用于通过烧制形成导电膜的导电组合物。组合物包括金属粉末和玻璃料作为固体组分。玻璃料包含在烧制期间至少处于最高温度的熔融状态的第一玻璃料，以及在烧制期间将玻璃陶瓷状态保持在最高温度的第二玻璃料。第一玻璃料的软化点比烧制过程中的最高温度低100℃或更高。基于玻璃料总量的第一玻璃料的含量在约25-90重量％的范围内。％，并且基于包括金属粉末的总固体成分的玻璃料的总量在约3-10重量％的范围内。％。还公开了陶瓷电子部件和部件的制造方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式