R/M/A-plane Sapphire Wafers

20150126

AFM) Back Surface Fine-ground, Ra =0.8 um - 1.2 um Epi-polished, Ra < 0.3 nm (by AFM) TTV ≤ 10 μm ≤ 20 μm LTV ≤ 10 μm ≤ 20 μm BOW - 10 ~ 0 μm - 20 ~ 0 μm Warp ≤ 10 &m

EC21 Product Catalogs - afm

R/M/A-plane Sapphire Wafers