lol... if u dont listen to the call, then they direct it to yr
boss or yr senior and yr boss or yr senior will do yr job lor...
lol
Actually, u can imagine wat... semi-con is a 24 hr industry...
Every min the machine idle, it cost the company alot of money...
And as the wafer gets bigger and bigger, the market price of the
chips drops more and more... So, in order for it to survive, they
need to cut cost... And that is where process engineers' job are...
They maintain the yield ... cut cost, cut cost, cut cost...
The working hrs depends on the which semicon company and also
depends on company's objective... But generally, it is as
above...