3DFabric

Interposers. EMIB. Foveros. Die-to-die stacking. ODI. AIB.TSVs. All these words and acronyms have one overriding feature – they are all involved in how two bits of silicon physically connect to each other. At the simple level, two chips can be connected through the printed circuit board – this is cheap but doesn’t allow for great bandwidth. Above this simple implementation, there are a variety of ways to connect multiple chiplets together, and TSMC has a number of these technologies. In order to unify all the different names it gives to its variants of its 2.5D and 3D packaging, TSMC has introduced its new overriding brand: 3DFabric.

TSMC’s Version of EMIB is ‘LSI’: Currently in Pre-Qualification

Whilst process node technologies and Moore’s Law are slowing down, manufacturers and chip designers are looking to new creative solutions to further enable device and performance scaling. Advanced packaging...

19 by Andrei Frumusanu on 8/25/2020

Log in

Don't have an account? Sign up now