Bare Wafers
Advantec's support for the various types of bare wafer and few detail are as below.
| Available in various sizes | 50 ~ 450 mm |
| Matching various grades | -Prime (high flatness, resistance value specified, the edge shape fixed, etc.) wafer -Low particle wafer (0.045um ≦ 50 ชิ้น (including COP) ~) -Low-cost mechanical grade wafer -Reclaim wafer -etc. |
| Handling manufacturer | SEH, SUMCO, MEMC, Siltronic, LG Siltron, etc |
| Special wafer | Quartz, glass, SOI, epi, compound wafer, etc. |
| Other |
Low haze, presence/absence of laser mark, dopant, crystal orientation, notch, orientation flat lifetime, oxygen concentration, and metal contamination. Special specifications can respond according to the application. |
* Please consult us for details.
