0000895419-08-000072 4 1 20081124 20081124 20081124 CREE INC 0000895419 3674 561572719 NC 0628 4600 SILICON DR DURHAM NC 27703 9193135300 4600 SILICON DR DURHAM NC 27703-8475 CREE RESEARCH INC /NC/ 19940224 KURTZWEIL JOHN T 0001184588 4 34 000-21154 081209381 C/O ASSISTANT GENERAL COUNSEL 5005 E. MCDOWELL RD. PHOENIX AZ 85202 512.851.4688 C/O CIRRUS LOGIC, INC. 2901 VIA FORTUNA AUSTIN TX 78746 4 1 edgar.xml PRIMARY DOCUMENT