VISION IV

 

VISION IV Corporation develops high‑purity, single‑crystal diamond substrates for quantum sensors, radiation detectors, and next‑generation power semiconductors. Leveraging scalable crystal growth and precise doping control, the company enables reliable performance in extreme environments where silicon-based technologies fail. Its materials offer superior thermal conductivity, radiation hardness, and durability. By bridging advanced materials science with industrial manufacturing, VISION IV supports applications across aerospace, nuclear, medical, and semiconductor industries. The company is advancing the commercialization of diamond-based devices, positioning itself as a key enabler of next-generation sensing and high-performance electronics technologies.

 

Technology Highlights

• High-Purity Diamond Platform: Developing near-zero defect single-crystal diamond substrates up to 1.8 mm thick with tunable boron concentration as a common material platform for quantum and power devices.
• Advanced Doping & Material Engineering: Utilizing proprietary doping technologies to precisely control electrical properties while perfectly supporting quantum sensing and next-generation semiconductor applications in extreme environments.
• Integrated Manufacturing Innovation: Combining Taguchi quality engineering, stacked wafer technology, and in-house CVD equipment design to achieve efficient mass production and commercial competitive advantages.