logo
Buen precio  en línea

Detalles de los productos

Created with Pixso. Hogar Created with Pixso. PRODUCTOS Created with Pixso.
Oblea del zafiro
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

Nombre De La Marca: ZMSH
Número De Modelo: 2 a 12 pulgadas todos disponibles
MOQ: 5
Precio: by case
Tiempo De Entrega: 2-4 semanas
Condiciones De Pago: T/T
Información detallada
Lugar de origen:
Porcelana
Lugar de origen:
Porcelana
Material:
99,999% Al2O3
Industria:
Vidrio llevado, óptico, oblea eli-lista
Solicitud:
Oblea de Semicondutor, microprocesador llevado, ventana de cristal óptica, cerámica electrónica
Color:
blanco o rojo o azul
transmisividad de la luz de la visión:
el 85%
advantagement:
altos hardness9.0, llevan resistencia
tipo:
Solo cristal
Detalles de empaquetado:
los envases Vacío-sellados con nitrógeno rellenan en un ambiente de la clase 100
Descripción de producto

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