Yes they do. In fact chiplets are bringing a lot of excitement to the semi testing industry. Chiplets have popularized the concept of “known good die”. I.E. a c

Yes they do. In fact chiplets are bringing a lot of excitement to the semi testing industry. Chiplets have popularized the concept of “known good die”. I.E. a chiplet that has been tested so much that is practically proven to be error free. This is necessary because packaging chiplets is usually nonreversible. So if you put ten chiplets in a package and one of them is bad, you have to toss the entire package with all ten chiplets and all your packaging costs.