Diameter | 2" | 3" | 4" | 5" | 6" | 8" |
Material | Glass | |||||
Grade | BF33, B270, Sodalime, Pyrex, Borofloat, Borosilicate ,Corning eagle XG, BK7, and etc. | |||||
Thickness (um) | 279 | 280 | 525 | 625 | 675 | 725 |
Surface Finished | DSP/SSP | |||||
TTV (um) | <8 | <10 | <10 | <10 | <15 | <20 |
Bow/Warp (um) | <30 | <30 | <40 | <40 | <60 | <60 |
Top Side Ra (nm) | <1 | |||||
S/D (um) | 40/20 |