0000891618-04-000614 424B3 1 20040219 JDS UNIPHASE CORP /CA/ 0000912093 3674 942579683 DE 0630 424B3 33 333-110527 04615760 1768 AUTOMATION PARKWAY SAN JOSE CA 95131 4085465000 1768 AUTOMATION PARKWAY SAN JOSE CA 95131 424B3 1 f96532b3e424b3.htm PROSPECTUS SUPPLEMENT NO. 4