The direct wafer bonding process involves a coupled physical system, formed by the elastic deformation of the wafers and a thin layer of fluid trapped in-between the two wafers.Dynamics of the system during the contacting step has many practical consequences on the quality of the assembled stack.A model for the bonding dynamics is formulated using the thin plate theory and the Reynolds equation. The transient equation is solved numerically, allowing to study both the initiation and the propagation of the bonding. The model is supported by the measurement of the vertical movement of the wafer during the bonding, using an original setup involving optical sensors.Subsequently, an analytical model for the final curvature of the bonded stack is ...
Direct wafer bonding is an important technology for the manufacture of silicon-on-insulator substrat...
A theory is presented which describes the initial direct wafer bonding process. The effect of surfac...
Le collage direct est un procédé par lequel deux surfaces suffisamment planes et propres peuvent se ...
International audienceThe influence of the dynamics of the direct wafer bonding process on the curva...
International audienceThe influence of the dynamics of the direct wafer bonding process on the curva...
Direct wafer bonding refers to a process by which two mirror-polished wafers are put into contact an...
The influence of the dynamics of the direct wafer bonding process on the curvature of the final wafe...
Direct wafer bonding is a manufacturing process that is used in the fabrication of electronic, optic...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Le collage direct consiste en l’adhésion spontanée de deux surfaces par simple contact, sans ajout d...
Direct wafer bonding, also known as fusion bonding, has emerged as a key process in the manufacture ...
Direct wafer bonding is an important technology for the manufacture of silicon-on-insulator substrat...
A theory is presented which describes the initial direct wafer bonding process. The effect of surfac...
Le collage direct est un procédé par lequel deux surfaces suffisamment planes et propres peuvent se ...
International audienceThe influence of the dynamics of the direct wafer bonding process on the curva...
International audienceThe influence of the dynamics of the direct wafer bonding process on the curva...
Direct wafer bonding refers to a process by which two mirror-polished wafers are put into contact an...
The influence of the dynamics of the direct wafer bonding process on the curvature of the final wafe...
Direct wafer bonding is a manufacturing process that is used in the fabrication of electronic, optic...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Direct wafer bonding refers to the spontaneous establishment of attractive forces between two surfac...
Le collage direct consiste en l’adhésion spontanée de deux surfaces par simple contact, sans ajout d...
Direct wafer bonding, also known as fusion bonding, has emerged as a key process in the manufacture ...
Direct wafer bonding is an important technology for the manufacture of silicon-on-insulator substrat...
A theory is presented which describes the initial direct wafer bonding process. The effect of surfac...
Le collage direct est un procédé par lequel deux surfaces suffisamment planes et propres peuvent se ...