0000891618-97-004662 424B3 1 19971114 NASD LAM RESEARCH CORP 0000707549 3559 942634797 DE 0630 424B3 33 333-39167 97718037 4650 CUSHING PKWY FREMONT CA 94538 5106590200 4650 CUSHING PARKWAY FREMONT CA 94538 424B3 1 000089161897004662-001-seq1-424b3.txt PROSPECTUS FILED PURSUANT TO RULE 424 (B) (3)