Re: PCB to chip ?
Hi,
Ru talking about mcm?Miniature circuit module.if you see yes,then it is entirely
different domain all together.
It can also be done with hybrid technology,but then it is ok for mass production.
Firstly check with circuit, about replacing components with wirebonding technology,later it can be encapsulated.
It is not easy as you think,u need to put lots and lots of time doin ground work before starting,nevertheless,i don't say its not possible but it requires to much of time.
Regards
Ramesh