wafer yield 中文意思是什麼
wafer yield
解釋
晶片成品率-
Due to the high costs of wafer materials and machines, it is feasible to apply rework to increase wafer yield at the photolithography stage
摘要在晶圓製造中,由於晶圓的原料及機臺成本昂貴,為了能夠增加晶圓的良率,利用再加工的方式來補救不良的晶圓為可行的措施。 -
For the substrate of heavily boron doped wafer, it has been proved that oxygen concentration is increased and oxygen precipitation is enhanced by hb ( heavily boron - doping ) during crystal growth, which is beneficial for ig and therefore improve the yield of ulsi
另一方面,在相同的晶體生長條件下,重摻硼硅單晶氧含量升高,氧沉澱被增強,能形成有效吸雜點,提高矽片機械強度,抑制void缺陷,有利於提高ulsi的成品率。 -
Internal and outsource wafer sort / final test support, abnormal yield analysis
中測、成測生產線支持,成品率異常分析。
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