Wafers
Quartz & Glass Wafer
JMCglass, Inc provides UV grade and IR grade quartz wafer and a variety of polished glass wafer for use in the fast-growing semiconductor 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