0000950137-05-006104 DEF 14A 4 20050628 20050517 20050517 20050517 ILLUMINA INC 0001110803 3826 330804655 CA 1231 DEF 14A 34 000-30361 05837692 9885 TOWNE CENTRE DRIVE . SAN DIEGO CA 92121 8582024500 9885 TOWN CENTRE DRIVE . SAN DIEGO CA 92121 DEF 14A 1 a08847def14a.htm DEFINITIVE PROXY STATEMENT GRAPHIC 2 a08847a0884700.gif GRAPHIC GRAPHIC 3 a08847a0884701.gif GRAPHIC GRAPHIC 4 a08847a0884702.gif GRAPHIC