From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated by low-k materials (porous SiOCH). These porous materials are sensitive to fabrication processes and their degradation must be minimized to keep good electrical and mechanical performances. Moreover, the dimension shrinkage of metallic lines leads to an increase of copper resistivity. To limit it, works are performed on the metallurgy and on the control of line roughness of copper. This work focuses on two limits encountered during fabrication of interconnects: on one hand during pattern transfer by plasma etching from a metallic or organic mask into SiOCH materials, and one the other hand during SiOCH hybrid material integration, made porous...
International audienceThe choice of copper/low-k interconnect architectures is instrumental in achie...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
International audienceFor the next technological generations of integrated circuits, the traditional...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
Pour augmenter les performances des composants microélectroniques, les lignes d'interconnexions sont...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
International audienceThe choice of copper/low-k interconnect architectures is instrumental in achie...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
International audienceThe choice of copper/low-k interconnect architectures is instrumental in achie...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
International audienceFor the next technological generations of integrated circuits, the traditional...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
From 45 nm technological node, metallic interconnect lines of microelectronic circuits are isolated ...
Pour augmenter les performances des composants microélectroniques, les lignes d'interconnexions sont...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
International audienceThe choice of copper/low-k interconnect architectures is instrumental in achie...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
The decrease of the integrated circuits size lets to increase the performances and reduce the manufa...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
International audienceThe choice of copper/low-k interconnect architectures is instrumental in achie...
To increase the integrated circuits pace and decrease the devices size, interconnects must be isolat...
International audienceFor the next technological generations of integrated circuits, the traditional...