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

Brand Name:	ZMSH
Model Number:	2 to 12inch all available
MOQ:	5
Price:	by case
Delivery Time:	2-4weeks
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Place Of Origin:

CHINA

Material:

99.999％ Al2O3

Industry:

Led，optical Glass，eli-ready Wafer

Application:

Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics

Color:

White Or Red Or Blue

Vision Light Transmissivity:

85％

Advantagement:

High Hardness9.0，wear Resistance

Type:

Single Crystal

Packaging Details:

Vacuum-sealed Containers With Nitrogen Backfill In A Class 100 Environment

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

Tags:

Sapphire Wafer

SiC Substrate

Sapphire Optical Windows

IC Silicon Wafer

Wire Saw Machine

Synthetic Sapphire Rod

Fused Quartz Plate

Sapphire Parts

Synthetic Gemstone

Semiconductor Equipment

LiNbO3 Wafer

Indium Phosphide Wafer

Ceramic Substrate

Lab Wrapper

Gallium Nitride Wafer

GaAs Wafer

Sapphire Wafer

SiC Substrate

Sapphire Optical Windows

IC Silicon Wafer

Wire Saw Machine

Synthetic Sapphire Rod

Fused Quartz Plate

Sapphire Parts

Synthetic Gemstone

Semiconductor Equipment

LiNbO3 Wafer

Indium Phosphide Wafer

Ceramic Substrate

Lab Wrapper

Gallium Nitride Wafer

GaAs Wafer

products details

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

Product Description

custom sapphire glass

sapphire substrate

sapphire optics

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High Purity CVD SiC Ring for Semiconductor Plasma Etching with 370 mm Diameter and 120–200 W/m·K Thermal Conductivity