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Safir Gofret
Created with Pixso. High-Purity Sapphire Wafer for LED, Semiconductor, Laser, and Optical Devices

High-Purity Sapphire Wafer for LED, Semiconductor, Laser, and Optical Devices

Marka Adı: ZMSH
Model Numarası: 2 ila 12 inç arası hepsi mevcut
Adedi: 5
fiyat: by case
Teslim Zamanı: 2-4 hafta
Ödeme Şartları: T/T
Ayrıntılı Bilgiler
Menşe yeri:
Çin
Menşe yeri:
Çin
Malzeme:
%99,999 Al2O3
Endüstri:
Led,optik Cam,eli-hazır Gofret
Başvuru:
Yarı İletken Wafer, Led Chip, Optik Cam Pencere, Elektronik Seramikler
Renk:
beyaz veya kırmızı veya mavi
görüş ışığı geçirgenliği:
%85
avantaj:
yüksek sertlik9.0, aşınma direnci
tip:
tek kristal
Ambalaj bilgileri:
100 sınıfı bir ortamda nitrojen dolgulu vakumla kapatılmış kaplar
Ürün Açıklaması

Product Description

 

Our sapphire wafers are made of single crystal aluminum oxide (Al₂O₃) with a hexagonal lattice structure, commonly available in C-plane, A-plane, and R-plane orientations. With broad optical transparency from near-ultraviolet (190 nm) to mid-infrared, these wafers are ideal for optical components, infrared devices, high-strength laser windows, and mask materials. Sapphire’s high hardness, thermal stability, corrosion resistance, high melting point (2045°C), and excellent transparency make it a reliable material for demanding applications, though it requires precision processing.

For LED manufacturing, sapphire wafers are essential for high-quality GaN epitaxial growth, as their surface processing directly affects the brightness and uniformity of white, blue, and green LEDs. The minimal lattice mismatch between sapphire C-plane substrates and III-V/II-VI thin films ensures excellent alignment with high-temperature epitaxy processes, making sapphire wafers indispensable for advanced optoelectronic devices.

 

        High-Purity Sapphire Wafer for LED, Semiconductor, Laser, and Optical Devices 0      High-Purity Sapphire Wafer for LED, Semiconductor, Laser, and Optical Devices 1       High-Purity Sapphire Wafer for LED, Semiconductor, Laser, and Optical Devices 2       High-Purity Sapphire Wafer for LED, Semiconductor, Laser, and Optical Devices 3