0001095811-01-504170 424B3 1 20010814 LAM RESEARCH CORP 0000707549 3559 942634797 DE 0630 424B3 33 333-66050 1708158 4650 CUSHING BLVD FREMONT CA 94538 5106590200 4650 CUSHING PARKWAY FREMONT CA 94538 424B3 1 f74092b3e424b3.txt 424(B)(3)