Get Gold!!
Transration
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"um? doctor! What do you bring?" "electric patter board of computer, mobile phone and etc."
author comment Gold is used inside LSI connecting silicon chip and LSI package. It is veeeeeery thin wire!
"Take this!" "chisel?"
"cut this part." "Why?"
"I heard on TV that LSI connecton lines are made by gold....." "not between LSI but inside LSI" [only at LSI chip and LSI package connection part]