Leadframe having metal impregnated silicon carbide mounting area
A leadframe (10) formed by a method including providing a preform of silicon carbide, placing the preform in a mold, injecting a liquefied metal, such as aluminum, into the mold to fill the mold and infiltrate the preform, using heat and pressure. The mold defines a mounting area (12) in which the p...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A leadframe (10) formed by a method including providing a preform of silicon carbide, placing the preform in a mold, injecting a liquefied metal, such as aluminum, into the mold to fill the mold and infiltrate the preform, using heat and pressure. The mold defines a mounting area (12) in which the preform is positioned, and a plurality of leads (20, 22, 28, 29). |
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