4

CLD-CT877.001

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

Fax: +1.919.313.5778

www.cree.com/ledlamps

Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and

the Cree logo are registered trademarks of Cree, Inc.

CIE Chromaticity Diagram

Wa W

b

Wd

Wc

We

Wf

Wg

Wh

Wj

Wk

Wm

Wn

Wp

Wq

Ws

Wr

0 .2 300

0 .2 700

0 .3 100

0 .3 500

0 .39 00

0.190 0

0.230 0

0.270 0

0.310 0

0.350 0

0.39 00

x

Ww

Wv

Wu

Wt