A method for verifying alignment between two integrated circuits connected to form a 3D stack. The method is based on a reference communication channel and several adjacent channels: the difference in the received signals allows to detect misalignments in x,y and z directions
R. Canegallo, M. Scandiuzzo, E. Franchi Scarselli, A. Gnudi, R. Guerrieri (2012). Method for verifying the alignment between electronic devices.
Method for verifying the alignment between electronic devices
FRANCHI SCARSELLI, ELEONORA;GNUDI, ANTONIO;GUERRIERI, ROBERTO
2012
Abstract
A method for verifying alignment between two integrated circuits connected to form a 3D stack. The method is based on a reference communication channel and several adjacent channels: the difference in the received signals allows to detect misalignments in x,y and z directionsFile in questo prodotto:
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