Dickschicht-Substrat auf metallischer Grundlage mit hoher thermischer Leitfähigkeit.
摘要
A hybrid thick film substrate (12) utilizes a highly thermally conductive base metal such as copper. The base metal (32) is passivated by a suitable technique to prevent oxidation. One or more dielectric layers (36) are then screened onto the passivation layer (34) and fired at temperatures upwards of 600 DEG C. The surface of the substrate is then in a condition to accept formation of a conductive pattern (14) or the like.
申请公布号
DE69010598(T2)
申请公布日期
1995.01.19
申请号
DE1990610598T
申请日期
1990.09.05
申请人
XEROX CORP., ROCHESTER, N.Y., US
发明人
BLESSINGTON, DANIEL R., PITTSFORD, NEW YORK 14534, US;KNEEZEL, GARY A., WEBSTER, NEW YORK 14580, US;CAMPANELLI, MICHAEL R., WEBSTER, NEW YORK 14580, US