Its the 8th week and another month left for my internship. Gained alot of knowledge for this past few weeks and waiting to absorb more knowledge.
In this week i have spent most of my time in the production line getting to know how the wire bond process is done. There were a few machine specialist who were willing to tell me about the wire bonding process. Looking at them doing thier daily task was bored until learning some hands on with the machine took place. Learned some important parts of the machine and learned how to insert wire into the machine. Each device which is produced uses different methods of wire bonding. In this week i also learned the different ways of handling gold and copper wires.
On the last day of this week, the wire bond engineer Siew Han showed me how to setup the machine and gave me some guideline on how the machine operates. She set each parameter for the device which need to be runned on the following week by me. She was going on vacation leave and asked me to help her in running the EBR's for the device. She has set every important parameter and assigned an enginner to assist if any error happens during the execution.
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