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Oblea del zafiro
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

Nombre De La Marca: ZMSH
Número De Modelo: Wafer de zafiro de 8 pulgadas
MOQ: 25
Precio: Fluctuates with market
Tiempo De Entrega: 2-4 semanas
Condiciones De Pago: T/T
Información detallada
Lugar de origen:
Shangai, China
Material:
Al₂O₃ sintético monocristalino (zafiro)
Diámetro:
8 pulgadas (200 milímetros)
Orientación cristalina:
Plano C (0001), plano A/R/M personalizable
Acabado superficial:
SSP (pulido por una cara) / DSP (pulido por dos caras)
Espesor:
Personalizado, típico 650μm‑1000μm
Pureza:
4N5‑5N Alta Pureza
Descripción de producto
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