Making the Wafer
The process
-A seed crystal is suspended in a molten bath of silicon
-It is slowly pulled up and grows into an ingot of silicon
-The ingot is removed and ground down to diameter
-The end is cut off, then thin silicon wafers are sawn off (sliced) and polished
Epitaxy
The growth of an ultra-pure layer of crystalline silicon
Approx 3% of wafer thickness
Contaminant-free
processing Zone.
1> Free import. Ex. Equipment, machine, tools etc.
2> Full amount bonded. Ex. Raw material, accessories and repairs.
3> Taxes refunded upon goods entering the zone.
4> Gain Deduction. Free of consumption tax, value added tax.
- Gao Xiong in Taiwan built EP zone in 1960s.
- From 1980s, China began to set EP zones along the costal cities.
- From May, 2000, 57
process of reverse logistics
This part include the actors and the processes. Reverse logistics actors can be differentiated into returners, receivers and collectors / processors. Any party can be a returner, including customers. Receivers can be found in the whole supply chain, hence suppliers, manufacturers, wholesalers, retailers. Next there is a group of actors
involved in reverse logi
process in homepage.
Enterprise's executives believed that the company had become the largest rent a car company in the U.S. In terms of number of cars, rental location, and revenue.
Because while Enterprise's competitor like Hertz and Avis battled for airport market, Enterprise cultivate insurance agents and body shops managers as reterral agent. Actually, this replacement rentals account f
English Summary
This story is about how the firm “Village Volvo” gained its competitive advantage compared to other companies. Unlike the other Volvo dealers, Village Volvo applied many service management factors that we could learn.
First, it divided its service time to reduce intricacy, and maximize efficiency. On the book, for example, they operate a specific time each week for custo