Dry interface thermal chuck temperature control system for semiconductor wafer testing

A wafer chuck temperature control system is disclosed for use in a semiconductor wafer testing apparatus. The wafer chuck is divided into a plurality of temperature sensor and cooling element domains corresponding to chip location regions of an overlying undiced wafer being tested. Computer scanning...

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Bibliographische Detailangaben
Hauptverfasser: ROGGEMANN, PAUL JOSEPH, GASCHKE, PAUL MATTHEW, LONGENBACH, KORT FOSTER, BULLARD, STUART HOWARD, LAFORCE, MARK RAYMOND, DEL PUERTO, SANTIAGO ERNESTO, ABRAMI, ANTHONY JOHN
Format: Patent
Sprache:eng ; fre ; ger
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