Hi-Solar focuses more on inner strength than external growth, more on trust than appearance.
<br/>Founded in 1999, Hi-Solar has specialized in highly accurate surface preparation of sapphire wafer for blue and green LED applications. We have develop
$5 /
Product Details
Transaction Comments
Overview
Property
4 inch
5 inch
6 inch
8 inch
Diameter
100+ /- 0.2 mm
125 + /- 0.2 mm
150 + /-0.2 mm
200 + /- 0.2 mm
Flat
32.5 + /-0.25 mm
42.5 + /- 0.25 mm
57.5 + /-0.25 mm
57.5 + /-0.25 mm
Thickness
500 + /- 20um
625 + /- 20 um
675 + /-20um
725 + /- 20 um
Parallelism (Delta D)
< 30 um / 100 mm
Roughness (Ra)
Ra < 1 nm
Warp
< 0.1 / 100mm
TTV
< 10 um
Scratch/Dig.
60/40um
Chip
> 0.5 mm : 0
Polish
SSP (Single Side Polished) / DSP (Double Side Polished)
Shape
Round, 1 Flat, 2 Flat
Edge Form
Straight, Chamfer
Material
Sodalime, E-2000, Pyrex, Borofloat, Borosilicate (D263T), Quartz, and etc.
Remarks
All specifications above can be customized upon your request
Glass Plate
Property
50 x 50
76 x 76
100 x 100
127 x 127
Width
50 + /- 0.2 mm
76 + /-0.2 mm
100 + /-0.2 mm
127 + /- 0.2 mm
Length
50 + /-0.2 mm
76 + /- 0.2 mm
100 + /- 0.2 mm
127 + /- 0.2 mm
Thickness
550 + /- 20um, 400 + /-20um, 300 + /- 20um
Corner (Chamfer)
2, 3, 5 ± 0.5 mm
Pararellelism (Delta D)
< 30 / 100 mm
Roughness (Ra)
Ra ≤<1 nm
TTV
<10 um
Scratch/Dig.
40/20 um
Chip
> 0.5 mm : 0
Polish
DSP (Double Side Polished)
Shape
Round, 1 Flat, 2 Flat
Edge Form
Straight, Chamfer
Material
Sodalime, E-2000, Pyrex, Borofloat, Borosilicate (D263T), Quartz, and etc.
Remarks
All specifications above can be customized upon your request