A[2856k]

D65

ND

α×10-⁷

Tg 

Ts

S

Type

Thickness

Chemical

(/^oC)

(/^oC)

(/^oC)

(mm)

Stability

x

y

Y

x

y

Y

DA

DW

QB1

2

0.354

0.379

44.8

0.235

0.258

49

1

3

1.52

93

477

550

2.51

QB2

2

0.322

0.334

28.8

0.21

0.206

32.6

1

3

1.52

93

477

550

2.51

QB3

2

0.159

0.042

0.8

0.156

0.028

1.8

1

3

1.52

91

525

577

2.51

QB4

2

0.143

0.101

3

0.145

0.063

5.8

1

3

1.582

81

483

549

3.25

QB5

2

0.143

0.106

2.8

0.146

0.065

5.2

1

2

1.52

93

477

550

2.52

Type

400

480

640

680

700

1000

Thickness

(nm)

(nm)

(nm)

(nm)

(nm)

(nm)

(mm)

QB9

2

≥10.0

≥36.5

≤1.0

QB10

2

≥76.0

23.0~31.0

≤5.0

QB11

2

≥80.0

≥83.8

5.5~11.6

QB12

2

≥63.5

≥76.4

≤0.7

QB13

2

≥20.0

≥51.5

≤0.2