0000891618-01-502469 S-8 4 20011204 20011204 LAM RESEARCH CORP 0000707549 3559 942634797 DE 0630 S-8 33 333-74500 1806134 4650 CUSHING BLVD FREMONT CA 94538 5106590200 4650 CUSHING PARKWAY FREMONT CA 94538 S-8 1 f77562s-8.txt FORM S-8 EX-4.1 3 f77562ex4-1.txt EXHIBIT 4.1 EX-5.1 4 f77562ex5-1.txt EXHIBIT 5.1 EX-23.1 5 f77562ex23-1.txt EXHIBIT 23.1