Edge exclusion area - the area located between the fixed quality area and the periphery of a wafer . ( this varies according to the dimensions of the wafer 边缘排除区域-位于质晶和区证保量圆片外围之间的区域。 (根据晶圆同不寸尺的片而有所不同。 )
2.
Edge exclusion area - the area located between the fixed quality area and the periphery of a wafer . ( this varies according to the dimensions of the wafer 边缘排除区域-位于质量保证区和晶圆片外围之间的区域。 (根据晶圆片的尺寸不同而有所不同。 )