Dielectric Ceramics / Materials Sapphire Materials and Components
from San Jose Delta Associates, Inc.
Sapphire is diamond ground using the same general processes as any dense alumina oxide material. While it tends to chip easier than alumina, simple grinding procedure and technic can accommodate this characteristic. Due to the relatively high cost of sapphire care should be taken to remove a minimal... [See More]
- Applications: Dielectric; Wear resistant parts or tooling
- Max Use Temperature: 2000
- Shape / Form: Custom Shape
- Thermal Conductivity: 10 to 40
from Kyocera Corporation
Sapphire is single-crystal alumina, a transparent material with excellent chemical stability and valuable mechanical, thermal and optical properties. Its material properties are vastly superior to glass, quartz and other mass-produced transparent materials. [See More]
- Applications: Chemical or material processing (optional feature); Dielectric; Electrical / Electronic Ceramics; HV / Electrical (optional feature); Electronics or semiconductors (optional feature); Optical Grade (optional feature); Refractory or High Temperature Insulation (optional feature); Anti-Plasma Materials
- Thermal Conductivity: 42
- Shape / Form: WaferSubstrate (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature); Custom Shape (optional feature); Rod (optional feature); Tube (optional feature)
- CTE: 7 to 7.7
from Monocrystal, Inc.
Due to its dielectric and crystallographic properties, sapphire is an outstanding material for producing various wafers for electronic applications. Sapphire is the basic material in LED production, as its crystal lattice allows the growth of an epitaxial layer of gallium nitride (GaN) with fine... [See More]
- Applications: Dielectric; Electronics or semiconductors
- Width / OD: 2 to 10
- Shape / Form: WaferCarrier
- Thickness: 0.0059 to 0.0394
from Gavish, Inc.
While Gavish is NOT a provider of high volume commodity type substrates for LED ’s and SOS applications, we are a producer of custom sapphire substrates and sapphire dummy wafers oriented and finished per customer specifications. Specialty sapphire substrates for electronic applications 2 x 2... [See More]
- Applications: Dielectric; Optical Grade
- Length: 2
- Shape / Form: WaferSubstrate
- Width / OD: 2 to 7.87
from Rubicon Technology
Rubicon Technology, Inc., the global leader in large-diameter sapphire substrates, has leveraged its unique expertise to create a complete line of Patterned Sapphire Substrates —PSS —in 4 ” through 8 ” diameters. Our facility and equipment are state-of-the-art, including our... [See More]
- Applications: Dielectric; Electrical / Electronic Ceramics; Optical Grade
- Width / OD: 3.94 to 7.87