Sapphire Wafer

Sapphire Square Raw Wafer Blank for Optical, Semiconductor, and High-Temperature Applications Product Overview Sapphire square raw wafer blanks are semi-finished single-crystal sapphire plates sliced directly from oriented sapphire boules. These blanks retain an as-cut, unpolished surface with natural saw marks and roughness, making them ideal for downstream precision processing including grinding, lapping, CMP polishing, thinning, and special-shape machining. The material is

Single Crystal Sapphire Substrates (2", 3", 4", and 6") for LED, Optical, and Semiconductor Applications Product Overview ZMSH offers high-quality single crystal sapphire substrates available in 2-inch, 3-inch, 4-inch, and 6-inch diameters, manufactured from 99.99% pure Al₂O₃ (aluminum oxide) using advanced crystal growth and polishing technology. These sapphire wafers feature superior hardness, chemical stability, thermal conductivity, and optical transparency, making them

Single Crystal Sapphire Ingot Al₂O₃ KY CZ 80kg 200kg 400kg for Industrial & Optical Applications Product Overview ZMSH offers high-purity single crystal sapphire ingots , meticulously manufactured using advanced Kyropoulos (KY) and Czochralski (CZ) growth techniques. These ingots are made from ultra-pure aluminum oxide (Al₂O₃) crystals and feature a hexagonal crystal structure with excellent uniformity and minimal impurities. Their superior mechanical, optical, and thermal

Sapphire Substrate (DSP) Overview The Double Side Polished Sapphire Substrate (DSP) is fabricated from high-purity (>99.99%) single crystal aluminum oxide (Al₂O₃). With both sides precision polished to atomic-level smoothness (Ra < 0.3 nm), this material offers excellent optical transparency, mechanical strength, and thermal stability. It is widely used in optical windows, laser components, semiconductor epitaxy, and scientific research applications. Sapphire Substrate (DSP)

Single Crystal Square Sapphire Substrate (C-plane, SSP)10x10 mm Single Side Polished Square Sapphire Substrate (SSP) Product Description The Square Sapphire Substrate (SSP) is made from high-purity (>99.99%) single crystal Al₂O₃, offering excellent mechanical strength, thermal stability, and optical transparency. With C-plane (0001) orientation and single-side polished (SSP) surface, it is ideal for epitaxial growth, GaN-based LED production, optical components, and high

​​Sapphire Wafer Product Introduction​​ ​​Sapphire Wafer Precision Cutting Diameter 60mm Thickness 3mm Optical Infrared Window​​ Sapphire wafer is a precision optical component fabricated from high-purity aluminum oxide (Al₂O₃) single-crystal material, with specifications of 60mm in diameter and 3mm in thickness. It achieves high-precision dimensional control through directional cutting techniques (e.g., laser cutting or diamond wire sawing), with surface roughness controlled

Product introduction of sapphire capillary tube Sapphire Capillary Tube Al₂O₃ Single Crystal Corrosion-Resistant Sapphire Capillary Tubes are made from high-purity Al₂O₃ single crystal, offering with extreme hardness (Mohs 9, second only to diamond), high-temperature resistance (melting point 2050°C), superior corrosion resistance,excellent optical transmission (UV to IR spectrum), outstanding mechanical strength. These properties make them ideal for high-end precision

Sapphire Wafer Off C-axis toward M-Plane 20° Al₂O₃ Diameter 2"/3"/4"/6"/8", Custom Orientation This ultra-high-purity sapphire wafer features off C-axis toward M-Plane 20° orientation with 99.999% (5N) Al₂O₃ purity, engineered for advanced epitaxial growth and specialized semiconductor applications. Available in standard diameters (2" to 8") with customizable orientations and thicknesses, it delivers exceptional crystallographic precision, ultra-low defect dens

Sapphire Wafer – Off C-axis toward M-plane 8° , Al₂O₃, Diameter 2"/3"/4"/6"/8", Custom Thickness This high-precision sapphire wafer features a 8° off from C-axis toward M plane orientation and 99.999% (5N) purity, optimized for superior epitaxial growth in advanced optoelectronic and semiconductor applications. Available in standard diameters (2" to 8") with customizable thicknesses, it provides exceptional crystallographic uniformity, ultra-low defect density,

2" Sapphire Wafer Off C-Axis toward A-plane 2°,Al₂O₃,430µm Thickness, DSP/SSP This 2-inch sapphire wafer features ultra-precise Off C-Axis to A-Plane 2° and 99.999% (5N) purity, optimized for high-performance epitaxial growth and specialized optoelectronic applications. With a 430µm thickness and options for double-side polishing (DSP) or single-side polishing (SSP), the wafer delivers exceptional surface quality (Ra

12" Sapphire Wafer 250mm Diameter (±0.5mm) 1000µm Thickness C-Plane This 12-inch (250mm) sapphire wafer delivers industry-leading precision (±0.5mm diameter, 1,000µm thickness) and ultra-high purity (99.99%), optimized for advanced semiconductor and optoelectronic applications. The C-plane (0001) orientation ensures exceptional epitaxial growth quality for GaN-based devices, while its large diameter maximizes production efficiency for high-volume manufacturing. With superior

8" Sapphire Wafer 200mm Diameter (±0.2mm), 725µm Thickness, C-Plane SSP,DSP This high-purity 8-inch (200mm) sapphire wafer features exceptional dimensional precision (±0.2mm diameter, 725µm thickness) and crystallographic orientation (C-plane), making it ideal for demanding optoelectronic and semiconductor applications. With 99.99% purity and superior mechanical/thermal stability, the wafer serves as an optimal substrate for LED, laser diode, and RF device fabrication. Its

Sapphire Wafer 6" Dia 150mm±0.1mm Thickness 1000um C-plane 99.99%pure Our 6-inch diameter sapphire wafers are precision-engineered single crystal Al₂O₃ substrates designed for demanding semiconductor applications. With strict diameter control at 150.0±0.1mm and standard thickness of 1000±15μm, these C-plane (0001) oriented wafers deliver exceptional performance for: GaN-based LED and power device production High-frequency RF components Advanced optical systems Specifications

Sapphire Wafer 4" Dia 100mm±0.1mm Thickness 650um C-plane The 4-inch sapphire wafer with a diameter of 100 mm ±0.1 mm and a thickness of 650 µm is a premium-grade substrate engineered for high-performance applications in electronics, optoelectronics, and industrial fields. Made from 99.99% pure sapphire crystal material, this wafer features a precise C-plane (0001) orientation, ensuring optimal crystal alignment for epitaxial growth, optical clarity, and device consistency.

Sapphire Wafer 2inch Dia 50.8mm±0.1mm Thickness 350um C-plane 99.99%pure The 2-inch sapphire wafer with a diameter of 50.8 mm ±0.1 mm and a thickness of 350 µm is a premium-grade substrate engineered for high-performance applications in electronics, optoelectronics, and industrial fields. Made from 99.99% pure sapphire crystal material, this wafer features a precise C-plane (0001) orientation, ensuring optimal crystal alignment for epitaxial growth, optical clarity, and

Sapphire Wafer 3" Dia 76.2±0.1mm Thickness 550um C-Plane 0001 DSP SSP The sapphire wafer, 3-inch diameters with thickness options of 550 µm, represents a cutting-edge semiconductor-grade crystalline substrate used extensively across multiple high-tech industries. Featuring a precise diameter of 76.2 ± 0.1 mm, and oriented along the C-Plane (0001), these sapphire wafers are optimized for applications requiring exceptional optical, electrical, and mechanical properties.

Product Description Sapphire rods small size 99.999% Al₂O₃ customized 90% Transmittance used for biosensors Sapphire rods are high-performance single-crystal alumina (Al₂O₃) components renowned for their exceptional hardness, thermal stability, and optical transparency. These rods are widely used in demanding industrial, scientific, and technological applications due to their superior mechanical and chemical resistance. Our company specializes in the customization and supply

Product Description 6inch Sapphire Wafer DSP Diameter 150mm Thickness 350μm For Power Electronics The 6-inch sapphire wafer is a large-format optical-grade substrate fabricated from single-crystal aluminum oxide (α-Al₂O₃) via Edge-defined Film-fed Growth (EFG) or Kyropoulos (KY) methods, with standardized dimensions of 150mm±0.2mm diameter and customizable thickness (0.3-1.0mm). As a critical substrate for third-generation semiconductors, the 6-inch sapphire wafer combines

Product Description 4inch Sapphire Wafer DSP Diameter 100mm Thickness 500μm Ra ≤ 0.2nm For Micro-LED The 4-inch sapphire wafer is a high-quality optical-grade substrate fabricated from single-crystal aluminum oxide (α-Al₂O₃) via Edge-defined Film-fed Growth (EFG) or Kyropoulos (KY) methods, with standard dimensions of 100mm±0.2mm diameter and customizable thickness (0.3-1.0mm). Compared to 6-inch wafers, the 4-inch sapphire wafer offers greater cost efficiency for R&D and

Product Description Sapphire Square Window Optical Glass Wear-Resistant High Transmittance Customizable The sapphire square window plate is a high-performance optical component crafted from single-crystal aluminum oxide (Al₂O₃), offering exceptional durability and optical clarity for demanding applications. Available in standard sizes ranging from 5×5mm to 200×200mm with thickness options of 0.3-15mm, these window plates can be customized to specific dimensional requirements