发明公开
EP2844414A1 VERFAHREN ZUR HERSTELLUNG EINES METALLISIERTEN AUS ALUMINIUM BESTEHENDEN SUBSTRATS
有权
VERFAHREN ZUR HERSTELLUNG EINES METALLISIERTEN AUS ALUMINUM BESTEHENDEN SUBSTRATS
- 专利标题： VERFAHREN ZUR HERSTELLUNG EINES METALLISIERTEN AUS ALUMINIUM BESTEHENDEN SUBSTRATS
- 专利标题（英）： Method for producing a metallised substrate consisting of aluminium
- 专利标题（中）： VERFAHREN ZUR HERSTELLUNG EINES METALLISIERTEN AUS ALUMINUM BESTEHENDEN SUBSTRATS
-
申请号： EP13724147.7申请日： 2013-04-08
-
公开(公告)号： EP2844414A1公开(公告)日： 2015-03-11
- 发明人: BURNS, Robert Christopher , TUSLER, Wolfgang , HAEGELE, Bernd
- 申请人： A.B. Mikroelektronik Gesellschaft mit beschränkter Haftung
- 申请人地址： Josef-Brandstätter-Strasse 2 5020 Salzburg AT
- 专利权人： A.B. Mikroelektronik Gesellschaft mit beschränkter Haftung
- 当前专利权人： A.B. Mikroelektronik Gesellschaft mit beschränkter Haftung
- 当前专利权人地址： Josef-Brandstätter-Strasse 2 5020 Salzburg AT
- 代理机构： Gangl, Markus
- 优先权： AT5272012 20120504
- 国际公布： WO2013163663 20131107
- 主分类号： B23K1/00
- IPC分类号： B23K1/00 ; B23K1/20 ; C23C18/08 ; C23C18/12 ; H01L21/48 ; H05K3/10
摘要：
The invention relates to a method for producing a metallised substrate (1) which consists at least partially, and preferably entirely, of aluminium and/or an aluminium alloy. A conductive paste (3) is applied to at least some sections of a surface (2) of said substrate (1); in a first firing phase (B
i ), the conductive paste (3) is exposed to a substantially continuously increasing firing temperature which is increased to a predefinable maximum firing temperature of less than approximately 660 °C; in a second firing phase, the conductive paste (3) is substantially exposed to said predefinable maximum firing temperature for a predefinable time period; in a cooling phase, the conductive paste is cooled down; and in a post-treatment phase, a surface (4) of the conductive paste (3) is mechanically post-treated, preferably brushed.
i ), the conductive paste (3) is exposed to a substantially continuously increasing firing temperature which is increased to a predefinable maximum firing temperature of less than approximately 660 °C; in a second firing phase, the conductive paste (3) is substantially exposed to said predefinable maximum firing temperature for a predefinable time period; in a cooling phase, the conductive paste is cooled down; and in a post-treatment phase, a surface (4) of the conductive paste (3) is mechanically post-treated, preferably brushed.
公开/授权文献
信息查询
IPC分类:
