big wafers-凯发彩票

big wafers
big wafers
ferrotec (china) has made a breakthrough in 12-inch wafer technology, especially in monocrystalline pulling and polishing area, which further upgraded the wafer production capacity and will gradually achieve the target of 200,000 wafers/month for 300mm semiconductor wafers.
big wafers
wafers for semiconductor
technological development route technical equipment capability production process
production process
poly silicon
poly silicon
cz growing
cz growing
grinding
grinding
cutting
cutting
slicing
slicing
beveling
beveling
lapping
lapping
etching
etching
donor kill
donor kill
back treatment
back treatment
beveling polishing
beveling polishing
polishing
polishing
cleaning
cleaning
inspection
inspection
packaging
packaging
shipping
shipping
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