But it wasn't a serious query. As AVX512-VNNI points out, the wafer doesn't contain any customer chip designs. Instead it's a ...

And here we’ve been complaining about Flat Pack No-Lead chips when this guy is prototyping with Ball Grid Array in a Wafer-Level ... testing he used more epoxy to completely encase the chip ...

“Their concern is whether they can do a flip chip, and then wire bond on top of it — basically ... “Some of that is entirely successful, and structural testing does tend to move purely into wafer sort ...

In order to test a chip on an ATE, you need an interface. If the product requires wafer level testing, then more hardware is needed. In addition to a manual test rig, I will also have been ...