產品描述:
該系(xi)列產(chan)品是(shi)通過藥水(shui)對銅(tong)(tong)面的(de)微蝕作(zuo)用(yong),使(shi)銅(tong)(tong)面厚度(du)(du)均勻(yun)減薄,以便于(yu)后續生(sheng)產(chan)的(de)工藝(yi)流程,減銅(tong)(tong)工藝(yi)的(de)目(mu)的(de)是(shi)使(shi)面銅(tong)(tong)厚度(du)(du)達到均勻(yun)的(de)標準(zhun)。
產品(pin)特點:
1.銅層去除,不影響線(xian)路解析度;
2.應用(yong)廣(guang)泛,可(ke)用(yong)于SAP和M-SAP工(gong)藝;
3.穩(wen)定高(gao)效的減銅,操(cao)作簡單可靠(kao);
4.成分可分析,生產過程可控。
工(gong)藝示(shi)范(fan):
產(chan)品實例(li):