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Saphir-Oblate
Created with Pixso. 8inch sapphire wafer:Synthetic Single‑Crystal Al₂O₃ customizable A/R/M‑plane 4N5‑5N High Purity

8inch sapphire wafer:Synthetic Single‑Crystal Al₂O₃ customizable A/R/M‑plane 4N5‑5N High Purity

Markenbezeichnung: ZMSH
Modellnummer: 8 Zoll Saphir Wafer
MOQ: 25
Preis: Fluctuates with market
Lieferzeit: 2-4 Wochen
Zahlungsbedingungen: T/T
Einzelheiten
Herkunftsort:
Shanghai, China
Material:
Synthetisches einkristallines Al₂O₃ (Saphir)
Durchmesser:
8 Zoll (200 mm)
Kristallorientierung:
C-Ebene (0001), anpassbare A/R/M-Ebene
Oberflächenbeschaffenheit:
SSP (einseitig poliert) / DSP (beidseitig poliert)
Dicke:
Maßgeschneidert, typisch 650 μm–1000 μm
Reinheit:
4N5-5N Hohe Reinheit
Produkt-Beschreibung
Product Overview The 8-inch (200mm) sapphire wafer is a large-format semiconductor substrate fabricated from high-purity synthetic single-crystal alumina (α-Al₂O₃). It serves as a core foundational substrate for LED epitaxy, GaN power devices and RF optoelectronic devices in the third-generation semiconductor industry. The single-crystal ingot is predominantly grown via the Kyropoulos method, and processed through precision procedures including multi-wire slicing, lapping and