All equipment has fine parameter adjustment—ASP controls coating thickness uniformly, AEH enables high-precision etching—meeting strict semiconductor structure accuracy needs.
We offer full-link semiconductor equipment (ACD12, ACL, AEH, AST) as a one-stop solution, cutting brand compatibility issues and simplifying line management.
Our advanced process equipment supports 12-inch wafers and advanced processes: ACD12 handles 12-inch coating/developing, and all series meet high-precision, low-damage standards for customers’ high-value device mass production.
Equipment designs optimize for special needs: AST integrates stripping/lift-off, ASP suits special substrates, ACL works for sensitive ones—meeting diverse scenarios.
The ACL series physical cleaning machine (SCRUBBER) is an Advanced Process Equipment utilizing physical friction (e.g., brush scrubbing) for semiconductor substrate cleaning. Equipped with ultrapure water or inert gas, it physically removes stubborn particles and light contaminants from wafer surfaces without chemical reagents, eliminating residue risks. This advanced system is ideal for cleaning substrates sensitive to chemical treatments, ensuring surface purity critical for high-precision semiconductor manufacturing processes.
The Adhesive Removal and Peeling Machine AST Series (PR STRIPPER/METAL LIFT - OFF) is an Advanced Process Equipment integrating photoresist stripping and metal lift-off functions. It efficiently removes photoresist and excess metal layers via chemical reagents or physical assistance methods, with a design that minimizes damage to the substrate and ensures the integrity of semiconductor device structures. Tailored for semiconductor manufacturing, it perfectly adapts to post-stripping processes, meeting the high-precision demands of advanced microfabrication workflows.
The Gluing Machine ASP Series (SPRAY COATER) is a high-performance gluing equipment leveraging advanced spray coating technology. It uniformly applies photoresist across wafer surfaces via high-pressure spraying, outperforming traditional spin coating—especially for substrates with special morphologies. This system enables flexible adjustment of coating thickness while ensuring exceptional uniformity, making it highly adaptable to diverse semiconductor gluing processes and precision manufacturing requirements.
A single - wafer wet etching equipment based on wet process. By precisely controlling the concentration, temperature and contact time of the etchant, it achieves selective etching of wafer materials (such as silicon and metal layers). It has high etching precision and clear edge contours, meeting the processing needs of fine structures of semiconductor devices.
A single - wafer chemical cleaning equipment. It uses customized chemical reagents and cleaning processes to target and remove contaminants (such as particles and organic residues) on the wafer surface. It avoids cross - contamination in batch cleaning, improves cleaning efficiency and cleanliness, and is suitable for high - precision semiconductor manufacturing scenarios.
At Ruihongyu Technology, we believe in a future where technology enriches lives, and we are dedicated to making that future a reality through our relentless pursuit of innovation and quality.
The semiconductor industry stands at the heart of modern technology, driving innovation and progress in various fields. Semiconductor devices, the key components of this industry, have revolutionized electronics, communication, computing, and numerous other areas. Let's delve into the world of semiconductors, under
The semiconductor industry stands at the heart of modern technology, driving innovation and progress in various fields. Semiconductor devices, the key components of this industry, have revolutionized electronics, communication, computing, and numerous other areas. Let's delve into the world of semiconductors, under
The semiconductor industry stands at the heart of modern technology, driving innovation and progress in various fields. Semiconductor devices, the key components of this industry, have revolutionized electronics, communication, computing, and numerous other areas. Let's delve into the world of semiconductors, under
.jpg)
.jpg)
