Sapphire substrates and polished wafers for semiconductor, optical, LED, and research applications.
Large-diameter monocrystalline Al2O3 sapphire wafer for LED, optoelectronic, and semiconductor development. Reference listing describes a 12-inch format with DSP/SSP and multiple crystal-plane…
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Single-crystal Al2O3 wafer listed for LED, semiconductor, and optical applications. Confirm diameter tolerance, thickness, orientation, polish side, and surface condition against the…
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Monocrystalline Al2O3 sapphire wafer for semiconductor and optical development. The reference listing shows a 4-inch C-plane format with double-side or single-side polishing…
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