Page | 20
3D Stacked Memory: Patent
Landscape Analysis
Contact Formation
The inventions related to this category covers formation of fabrication stage
contacts. It is an interface material between a FET substrate and interconnects
wiring.
Others
The inventions related to this category cover techniques other than above
mentioned techniques such as:
Bonding pad formation, Metal
finishing, etc.
Assembly / Packaging
The inventions related to this category cover assembly or packaging
techniques. Assembly techniques and packaging
involve process of choosing
the right type of package for a particular integrated circuit type, and assemble
the integrated circuit in the form of die into package that can be used for
application.
Testing
The inventions related to this category cover testing techniques. This is the
final step in the manufacturing of semiconductor devices. The devices are
tested by using a prober or any suitable testing devices, and the devices which
fail the test are rejected.
Do'stlaringiz bilan baham: