3

11/03/2014 V3.0

Warm White Color Grouping

60 InGaN Warm White: NGF-WSG

DOMINANT

Opto Technologies

Innovating Illumination

TM

0.38

0.39

0.4

0.41

0.42

5B3

5B4

4000K

4500K

5B2

5C2

5C1

5D3

5C3

5C4

0.33

0.34

0.35

0.36

0.37

0.38

0.33

0.34

0.35

0.36

0.37

0.38

0.39

0.4

0.41

5A4

5A3

5A1

5A2

5B1

5D1

5D2

5D4

4D

4B

4C

4A

BBL

Chromaticity coordinate groups are measured with an accuracy of ± 0.01.

White Bin Structure

Bin

4A

4B

4C

4D

5A1

5A2

5A3

5A4

5B1

5B2

5B3

5B4

0.3530

0.3597

0.3548

0.3736

0.3641

0.3804

0.3615

0.3659

0.3670

0.3578

0.3686

0.3649

0.3744

0.3685

0.3726

0.3612

0.3702

0.3722

0.3719

0.3797

0.3782

0.3837

0.3763

0.3760

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

Cx

Cy

0.3615

0.3659

0.3641

0.3804

0.3736

0.3874

0.3702

0.3722

0.3686

0.3649

0.3702

0.3722

0.3763

0.3760

0.3744

0.3685

0.3719

0.3797

0.3736

0.3874

0.3802

0.3916

0.3782

0.3837

0.3590

0.3521

0.3615

0.3659

0.3702

0.3722

0.3670

0.3578

0.3744

0.3685

0.3763

0.3760

0.3825

0.3798

0.3804

0.3721

0.3782

0.3837

0.3802

0.3916

0.3869

0.3958

0.3847

0.3877

0.3512

0.3465

0.3530

0.3597

0.3615

0.3659

0.3590

0.3521

0.3726

0.3612

0.3744

0.3685

0.3804

0.3721

0.3783

0.3646

0.3763

0.3760

0.3782

0.3837

0.3847

0.3877

0.3825

0.3798

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