We provide GaN templates (GaN thin films, GaN thick films) manufactured using the MoCVD method. The substrate uses a sapphire substrate.
Our GaN templates (GaN thin films, GaN thick films) have a proven track record of numerous sales. We maintain high competitiveness in terms of quality, such as dislocation density and XRD values, as well as price performance. We can accommodate everything from research and development orders of one piece to mass production orders of several thousand pieces.
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basic information
Size: Φ2”, Φ3”, Φ4”, Φ6” GaN epitaxial film thickness: 3μm, 4μm, customizable Crystal structure: GaN film on sapphire substrate Dislocation density ≦ 5x10^6 / cm² XRD: (002) ≦ 250 arcsec, (102) ≦ 300 arcsec Conductivity type: N-type, P-type, Semi-Insulating Resistivity: <0.05 Ω·cm, >1E6 Ω·cm, others Others: To be discussed
Price range
Delivery Time
P4
※Short delivery times of 2 to 3 weeks are also possible.
Applications/Examples of results
LED field LD field Power device field Others
Company information
The doujin industry provides various semiconductor materials and precision processing. We handle main products such as silicon, sapphire, SiC, GaN, quartz, alumina, and sintered SiC, and we have established a system that allows for integrated production from crystal growth to wafer processing in-house. In addition to standard semi-products, we also offer custom solutions, characterized by our flexibility in responding to requests regarding size, processing type, and quantity. We also handle crystal materials such as silicon, sapphire, SiC, GaN, LN, LT, quartz, GaAs, CaF2, MgF2, as well as consumables like quartz, fine ceramics, polishing materials, wafer cases, wire saw equipment, and diamond wires. The doujin industry is globally expanding its business from material procurement to processing. Strong support from overseas group companies, partner companies, and networks forms an important foundation of our capabilities. Through over 20 years of experience in trade between Japan, China, Korea, and Taiwan, we have built unique trade expertise and networks.
