Colored ceramics for electronic packages
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United States of America Patent
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Jun 15, 1993
Grant Date -
N/A
app pub date -
Jul 18, 1991
filing date -
Jul 18, 1991
priority date (Note) -
Expired
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Abstract
A process for increasing the colorizing effect of known colorizing oxides in an alumina body. The process includes the steps of (a) forming a glass frit containing colorants; (b) mixing the frit and alumina to form a green mixture; and (c) firing the mixture to form a fired ceramic body.
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