개요: Discover the high-quality 2-inch C-plane sapphire wafer, perfect for LED and semiconductor applications. Made from 99.999% pure monocrystalline Al2O3, this wafer offers exceptional surface roughness, flatness, and cleanliness. Ideal for epitaxial growth and optical windows.
관련 제품 특징:
Made from 99.999% high purity monocrystalline Al2O3 for superior quality.
Excellent surface roughness and flatness, ideal for semiconductor film epitaxial growth.
High optical transparency in visible and infrared spectrum.
예외적인 단단함 (Mohs 9) 과 경사 저항성
High thermal stability with a low thermal expansion coefficient.
Chemically inert and resistant to most acids and alkalis.
Electrical insulator, suitable for applications requiring electrical isolation.
Good mechanical strength, capable of withstanding stress and pressure.
자주 묻는 질문:
LED 생산에 사파이어 웨이퍼를 사용하는 것의 장점은 무엇입니까?
사파이어 웨이퍼는 높은 광적 투명성을 가지고 있으며, 효율적인 빛 전달을 허용합니다. 사파이어의 열 전도성은 LED에 의해 생성되는 열을 분산시키는 데 도움이됩니다.그들의 성능과 수명을 향상.
Can sapphire wafers be used in high-temperature applications?
Yes, sapphire wafers are well-suited for high-temperature applications. Sapphire has a high melting point and excellent thermal stability, allowing it to withstand elevated temperatures without significant deformation or degradation.
How are sapphire wafers utilized in the aerospace and defense sectors?
Sapphire wafers are used as protective covers due to their high strength, thermal stability, and resistance to harsh environments, making them ideal for aerospace and defense applications.