挑粒代工
1】挑粒规格:input 12"~2",output 2~4“ tray or 6&8“ wafer;
2】挑粒类型: ink&map单一产品以及MPW圆片、MTK圆片、huttle ;
3】挑粒要求:产品厚度≧100μm,die size≧250μm
4】具备能力:
4.1】 Tray: X ,Y axis: die size + 5mil with ±1mil tolerance;Z axis: die thickness + 4mil with ±2mil tolerance;
4.2】 wafer X ,Y axis ±2mil tolerance