Quartz & Glass Wafer

   Semiconductor Wafer, Inc provides UV grade and IR grade quartz wafer and
   a variety of polished glass wafer for use in the fast-growing semiconuctor and
   MEMS industry. These wafers can be provided in round , square or other non-
   standard shape and thickness . We have materials in stock and can machine to
   your specification with high quality finish .

    Glass and Quartz Wafer Available

B270 Borofloat 33 1737 Glass
Quartz Wafer Fused Silica Pyrex 7740
BK-7 D263T Eagle 2000

    Standard Wafer Specification & Tolerance

Size
10 x 10 mm , 20 x 20 mm , 100 x 100 mm
 2" , 3" , 4", 5", 6" , 8"
Other shapes and sizes also available
Thickness
0.5 mm or 1 mm
Surface finish
one side or two sides polished
Flat
as SEMI. Std.
TTV
<= 20 um
Surface roughness
Ra <= 15 A

 

Top



Copyright © 2002 , Semiconductor Wafer, Inc. All Rights Reserved