🚀 go-pugleaf

Ihave an idea.  I am sorry but I am not too technical with electronics(I 
have a degree in econ-probably the best if more economists would find 
something other to do also:)).  Is there a source that will tell me the 
basics on micro etching of items such as the lithography that allows IC 
circuts to be made?  I am looking specifically for 5-20 micrometer 
resolution. What would the cost of such equipment be-even used obsolete
equipment would work.  The wafers would not to be clean room quaility.
Would it be possible to make these micro etched items in my basement?
I can not discuss now-but after patent pending I will be willing to discuss.


thanks very much in advance.


GW