|
|
 |
基版玻璃类型(GLASS
SUBSTRATE TYPE) |
| 苏打玻璃(Soda Lime Glass):202.8×202.8
mm ~ 550×650 mm ,方形质量区(Square Quality Area .) |
玻璃基版特性(GLASS
SUBSTRATE CHARCTERISTICS) |
|
缺陷种类(Defect Type)
|
尺寸(Size)
|
规范值(Quantity)
|
|
气泡(Bubble)
|
A:>20μm
B:>50μm
|
0
0
|
|
A:≤20μm
B:≤50μm
|
≤8pcs
≤8pcs
|
|
坑(Pit)
|
A:≥20μm
B:≥50μm
|
0
0
|
|
夹杂物(Inclusion)
|
≥ 30μm
|
0
|
|
玻璃破碎(Glass chip)
|
≥ 2 mm
|
0
|
|
|
|
|
平面度(FLATNESS AVAILABILITY) |
|
等级(Grade)
|
平面度( Flatness)
|
|
A
|
≤ 20 μm
|
|
B
|
≤ 50 μm
|
|
C
|
≤ 70 μm
|
|
针孔密度(
PINHOLE DENSITY) |
|
等级(Grade)
|
针孔尺寸(Pinhole Size)
|
规范值(Density)
|
|
A
|
5 ~ 10 μm
|
≤0.01 pcs/ 
|
|
10 μm over
|
None
|
|
B
|
10 ~ 30 μm
|
≤0.01 pcs/ 
|
|
30 μm over
|
None
|
|
C
|
50 μm over
|
None
|
|
光刻胶(
RESISTS COATING) |
|
分类(Type)
|
胶类型(Resist)
|
厚度(Thickness)
|
|
额定值(Nominal)
|
均匀性(Uniformity)
|
|
正性光学胶
(Positive Photo)
|
AZ 1500
|
1000 nm±5%
|
± 10 %
|
|
AZ TFP 650
|
1000 nm±5%
|
± 10 %
|
|
| |
|