#South Korea #Semiconductor #Hwaseong #Rayence #Flash Series

Rayence Expands Its High-Speed CMOS X-ray Detector 'Flash Series'

Rayence, a leading manufacturer of digital X-ray detectors based in South Korea, has recently unveiled its latest innovation—the Flash Series, a high-speed CMOS X-ray detector specifically designed for advanced semiconductor inspection. This launch comes at a time when there is a significant global push towards investing in AI infrastructure, coupled with the rapidly increasing demand for High Bandwidth Memory (HBM) and AI chips.

The Need for Advanced Inspection Technologies

As semiconductor manufacturing becomes increasingly sophisticated, with devices featuring complex, multi-layered structures, traditional inspection methods are proving insufficient. Conventional Automatic Optical Inspection (AOI) techniques cannot handle the micron-level internal defect detection that is essential for maintaining high semiconductor yields. In response to this challenge, industries are turning to state-of-the-art technologies like AXI (Automated X-ray Inspection) and 3D X-ray CT (Computed Tomography) to effectively identify microscopic faults within these intricate chip designs.

Features of the Flash Series

The Flash Series boasts impressive specifications aimed at enhancing production speed and accuracy. With a pixel size of 49.5 μm and the capability to process up to 70 frames per second, the detector allows for reliable micron-level defect detection in high-throughput inspection scenarios. This optimization is particularly crucial for inspecting HBM and AI chips, which often have fine patterns and complex stacked layers.

A standout feature of the Flash Series is its robust tolerance for X-ray exposure, rated at up to 20,000 Gy. This high resilience enables quicker scanning speeds and a longer operational lifespan, which ultimately reduces the frequency of detector replacements, enhancing system uptime, and lowering the total cost of ownership for manufacturers.

Meeting Industry Demands

The semiconductor landscape is rapidly evolving, with manufacturers increasingly seeking to develop high-speed 3D X-ray CT systems that can significantly reduce inspection times without sacrificing accuracy. The introduction of the Flash Series positions Rayence as a key player in this crucial market. By providing high-resolution imaging capabilities and stability under intense conditions, the company's detectors are set to become integral to next-generation semiconductor inspection processes.

Rayence has already forged long-lasting partnerships with top-tier global inspection system manufacturers and is ramping up production to meet growing demand. The firm’s commitment to innovation and quality has been validated through its successful track record in supplying advanced detectors to the industrial sector since its initial launch of the Flash Series in 2021.

Company Background

Rayence is recognized as Korea's sole manufacturer of CMOS X-ray detectors. The company provides cutting-edge digital X-ray imaging solutions suitable for multiple sectors, including medical, dental, veterinary, and, notably, semiconductor applications. With an emphasis on vertically integrated manufacturing, Rayence develops its detector ASIC designs and image processing technologies to ensure high-speed, high-resolution, and highly durable products.

In the words of Jaejeong Seo, CEO of Rayence, "As AI infrastructure continues to expand and the structural complexity of HBM and AI chips deepens, defect detection through AXI and 3D X-ray CT has become an essential process in semiconductor manufacturing." Seo emphasizes that Rayence will maintain its focus on the industrial X-ray inspection market, promising advancements in their high-speed, high-resolution CMOS detectors to solidify their role as a vital partner for AI semiconductor inspection.

Rayence’s innovations in the Flash Series align perfectly with the ongoing trends in the industry, ensuring that they remain at the forefront as demand for advanced inspection technologies skyrockets.

As they prepare for the future, Rayence is well-positioned to capture the growth opportunities within the semiconductor inspection market, particularly as AI and HBM devices proliferate.