B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 15/04 (2006.01) C04B 37/02 (2006.01) C04B 41/52 (2006.01) C04B 41/88 (2006.01) C04B 41/89 (2006.01) H05K 3/32 (2006.01) B23K 35/30 (2006.01) H05K 1/03 (2006.01) H05K 3/38 (2006.01)
Patent
CA 2134340
2134340 9323246 PCTABS00028 The aluminum nitride metallized structure (10) of the present invention includes a substrate (11) comprising an AlN sintered body and a metallized structure (21) formed on the substrate comprising a first layer (12) deposited on the sintered body and a second (B) layer deposited on the first layer (12). The first layer (12) comprises an alloy having the general formula (a) based on atomic percent: XxZ100-x wherein X is at least one member selected from the group consisting of Ti, Zr, Hf and the rare earth elements, Z is at least one member selected from the group consisting of Mo, W, Cr, Nb, V and Ta, and 10 < x < 60 atomic %. The second layer (13) comprises at least one member selected from the group consisting of Au, Co, Cu, Ni, and Fe.
Adlam Edwin J.
Tenhover Michael A.
Gowling Lafleur Henderson Llp
The Carborundum Company
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