Compositions: ceramic – Ceramic compositions – Refractory
Patent
1990-05-16
1991-10-01
Dixon, Jr., William R.
Compositions: ceramic
Ceramic compositions
Refractory
501103, 501108, 501133, 501127, 501153, C04B 3558
Patent
active
050533614
ABSTRACT:
There is disclosed a partially sintered setter tile for use in the removal of carbon from multilayer ceramic substrate laminate during the sintering thereof. A multilayer ceramic substrate laminate having metallic lines and vias is provided with a reducible metal oxide in a partially sintered setter tile in close proximity to the substrate laminate. The multilayer ceramic substrate laminate contains a polymeric binder which upon heating depolymerizes into carbon. The substrate laminate and partially sintered setter tile are sintered in an atmosphere which is reducing with respect to the reducible metal oxide and which is oxidizing with respect to the carbon.
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Herron Lester W.
Knickerbocker Sarah H.
Natarajan Govindarajan
Reddy Srinivasa S. N.
Blecker Ira D.
Dixon Jr. William R.
International Business Machines - Corporation
Peterson Jr. Charles W.
Wright Alan
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