发明授权
- 专利标题: Conductive paste
- 专利标题(中): 导电胶
-
申请号: US331229申请日: 1981-12-16
-
公开(公告)号: US4398975A公开(公告)日: 1983-08-16
- 发明人: Kenji Ohsawa , Takao Ito , Koichiro Tanno , Masayuki Ohsawa , Keiji Kurata
- 申请人: Kenji Ohsawa , Takao Ito , Koichiro Tanno , Masayuki Ohsawa , Keiji Kurata
- 申请人地址: JPX Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX55-184773 19801225
- 主分类号: B22F1/00
- IPC分类号: B22F1/00 ; B22F1/02 ; C22C28/00 ; H01B1/02 ; H01R4/58 ; H05K1/09 ; H05K3/34 ; H05K3/40 ; H05K3/46
摘要:
A novel conductive paste and a method of making the same in which metallic gallium is combined with a metal or alloy which forms a eutectic with gallium in an amount in excess of its limit of solubility in gallium at a specific temperature. This melt is then treated with a metal powder of a second metal or alloy which alloys with gallium to produce a higher melting alloy, the second metal powder being coated on its surface with the eutectic-forming metal.
公开/授权文献
- US6124833A Radial line slot antenna 公开/授权日:2000-09-26
信息查询