专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09545668B2 Fine metal particle-containing composition 有权
标题翻译：含金属微粒组合物
公开(公告)号：US09545668B2
公开(公告)日：2017-01-17
申请号：US13511424
申请日：2010-10-12
申请人： Insoo Kim , Chang-Gun Lee , Tomoki Kitafuji
发明人： Insoo Kim , Chang-Gun Lee , Tomoki Kitafuji
IPC分类号： C07F1/10 , H01B1/02 , B22F1/00 , B22F1/02 , B22F9/26 , B82Y30/00 , H01B1/22
CPC分类号： B22F1/0062 , B22F1/0018 , B22F1/0059 , B22F1/0081 , B22F1/02 , B22F9/26 , B22F2001/0033 , B82Y30/00 , H01B1/02 , H01B1/22 , Y10T428/2991
摘要： A fine silver particle-containing composition includes a large number of fine silver particles 2 and a coating layer 4 that covers a surface of each silver particle 2. The silver particle 2 is a so-called nano particle. The silver particle 2 has a scale-like shape. The coating layer 4 consists of an organic compound. The organic compound binds to the silver particle 2. The organic compound suppresses aggregation of the silver particle 2. The composition is in a cake form. A weight ratio of the organic compound with regard to the total amount of the composition is not lower than 2% but not higher than 15%.
摘要翻译：含有银颗粒的组合物包括大量细银颗粒2和覆盖每个银颗粒2的表面的涂层4.银颗粒2是所谓的纳米颗粒。银颗粒2具有鳞片形状。涂层4由有机化合物组成。有机化合物与银颗粒2结合。有机化合物抑制银颗粒2的聚集。组合物为饼形。有机化合物相对于组合物总量的重量比不低于2％但不高于15％。

2. 发明申请

US20120280187A1 FINE METAL PARTICLE-CONTAINING COMPOSITION 有权
标题翻译：精细的含金属颗粒的组合物
公开(公告)号：US20120280187A1
公开(公告)日：2012-11-08
申请号：US13511424
申请日：2010-10-12
申请人： Insoo Kim , Chang-Gun Lee , Tomoki Kitafuji
发明人： Insoo Kim , Chang-Gun Lee , Tomoki Kitafuji
IPC分类号： H01B1/02 , C07F1/10
CPC分类号： B22F1/0062 , B22F1/0018 , B22F1/0059 , B22F1/0081 , B22F1/02 , B22F9/26 , B22F2001/0033 , B82Y30/00 , H01B1/02 , H01B1/22 , Y10T428/2991
摘要： A fine silver particle-containing composition includes a large number of fine silver particles 2 and a coating layer 4 that covers a surface of each silver particle 2. The silver particle 2 is a so-called nano particle. The silver particle 2 has a scale-like shape. The coating layer 4 consists of an organic compound. The organic compound binds to the silver particle 2. The organic compound suppresses aggregation of the silver particle 2. The composition is in a cake form. A weight ratio of the organic compound with regard to the total amount of the composition is not lower than 2% but not higher than 15%.
摘要翻译：含有银颗粒的组合物包括大量细银颗粒2和覆盖每个银颗粒2的表面的涂层4.银颗粒2是所谓的纳米颗粒。银颗粒2具有鳞片形状。涂层4由有机化合物组成。有机化合物与银颗粒2结合。有机化合物抑制银颗粒2的聚集。组合物为饼形。有机化合物相对于组合物总量的重量比不低于2％但不高于15％。

3. 发明授权

US06366106B1 Probe needle for probe card 失效
标题翻译：探针针探针
公开(公告)号：US06366106B1
公开(公告)日：2002-04-02
申请号：US09642654
申请日：2000-08-22
申请人： Yoshio Kimori , Yoshinobu Kageyama , Tomoki Kitafuji
发明人： Yoshio Kimori , Yoshinobu Kageyama , Tomoki Kitafuji
IPC分类号： G01R1067
CPC分类号： G01R1/0675
摘要： A probe needle for a probe card which is characterized by applying a Ni plating containing PTFE to at least an end face of a tip portion thereof is disclosed. A Ni plating containing PTFE layer may preferably be formed on the tip portion of the probe needle by using a Ni plating layer as a substrate. The Ni plating may preferably have a thickness of 0.5-2 &mgr;m to ensure the adhesion of the Ni plating containing PTFE, while the Ni plating containing PTFE may preferably have a thickness of 0.5-2 &mgr;m to ensure the sliding property of the PTFE. In this probe needle, since the tip portion thereof is covered with the Ni plating containing PTFE layer, the wear resistance is not deteriorated, the favorable conductivity is obtained, and the oxidization of the end face which is brought into contact with an integrated circuit is prevented. Further, with the use of PTFE, the sliding property is enhanced so that the adhesion of the aluminum oxide can be substantially completely prevented thus ensuring the stable conductivity.
摘要翻译：公开了一种用于探针卡的探针，其特征在于，将至少包含PTFE的Ni镀层施加到其尖端部分的至少端面。优选通过使用Ni镀层作为基材，在探针的前端部形成含有PTFE层的Ni镀层。 Ni镀层的厚度优选为0.5-2μm，以确保含有PTFE的Ni镀层的粘附性，而含有PTFE的Ni镀层可优选具有0.5-2μm的厚度以确保PTFE的滑动性。在该探针中，由于其顶端部分被含有PTFE层的镀镍层覆盖，所以耐磨性不劣化，获得良好的导电性，并且与集成电路接触的端面的氧化为防止了此外，通过使用PTFE，滑动性能得到提高，从而可以基本上完全防止氧化铝的粘合，从而确保稳定的导电性。

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