SYSTEMS AND METHODS FOR FABRICATING SILICON DIE STACKS FOR ELECTRON EMITTER ARRAY CHIPS

A method for fabricating silicon die stacks for electron emitter chips by applying sintering to bind a silicon substrate die to other die layers. Metal powder is applied to the bonding surface of the die, covered with the chip carrier or chip and compressed between two heated plates. The bonding pad...

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Bibliographische Detailangaben
Hauptverfasser: KANG, Ghiyuun, JEONG, Ukyo
Format: Patent
Sprache:eng
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Zusammenfassung:A method for fabricating silicon die stacks for electron emitter chips by applying sintering to bind a silicon substrate die to other die layers. Metal powder is applied to the bonding surface of the die, covered with the chip carrier or chip and compressed between two heated plates. The bonding pads of the die may be conductively coupled to corresponding bonding pads of the other die layers.