Product Information

Bare wafer

Wafer glass service situation

Various sizes corresponding Allowed	50 ~ 450mm
Construction	Prime (high flatness, resistance value specification, fixed edge shape etc.) Wafer Low particle wafer (0.045um ≦ 50 pieces (including COP) ~) Low cost Mechanical grade wafer Recycled Wafer etc.
Handling manufacturer	SEH, SUMCO, MEMC, Siltronic, LG Siltron, etc.
Special wafer	Quartz, glass, SOI, epi, compound wafers, etc.
Others	Low haze, presence / absence of laser mark, dopant, crystal orientation, notch, Oriha Lifetime, oxygen concentration, metal contamination, etc. Special specifications can respond according to the application.

* Please consult us for details.
Please specify in another specification sheet. (PDF) 9kb