Hwatsing designs and manufactures high‑precision semiconductor process equipment, including 12‑inch CMP systems, wafer‑thinning tools, and ion‑implantation machines. Its modular platforms combine advanced polishing, cleaning, and endpoint detection to achieve nanometer‑level planarization and sub‑micron thickness control for advanced logic, memory, 3‑D IC, and power‑device production. The product line supports both mature and leading‑edge nodes, offering customizable beam types and real‑time process monitoring for semiconductor fabs and advanced packaging lines.
Funding
Funding not disclosed
Founders
Product
Problem
Semiconductor manufacturers require highly precise, high‑throughput chemical‑mechanical polishing (CMP), wafer thinning, ion‑implantation and related wet‑process equipment to meet the stringent flatness, cleanliness and defect‑density specifications of advanced logic, memory, 3‑D IC and power‑device production. Existing tools often lack the flexibility, stability or integration needed for emerging processes such as large‑diameter wafers, heterogeneous integration and third‑generation semiconductor materials.
Solution
Hwatsing designs and manufactures a portfolio of 12‑inch and smaller semiconductor process tools that combine advanced polishing, cleaning, thinning and ion‑implantation technologies on modular, high‑stability platforms. Its CMP systems integrate multi‑zone polishing heads, real‑time endpoint detection and vertical cleaning modules to achieve nanometer‑level global wafer planarization with high yield. Thinning equipment offers ultra‑precise thickness control and stress‑relief for 3‑D IC and advanced packaging applications. Ion‑implantation machines provide customizable beam types (e.g., SiC, H, high‑temperature) with precise temperature and dose control. All products feature proprietary control software, modular designs for easy process integration, and scalable throughput to support both mature and leading‑edge process nodes.
Target Audience
Primary customers are semiconductor fabs, advanced packaging lines, MEMS and power‑device manufacturers, as well as third‑generation semiconductor (SiC, GaN) producers requiring high‑precision CMP, wafer thinning and ion‑implantation solutions.
Features
- Multi‑zone polishing heads (up to 8 independent pressure zones) for uniform material removal across 12‑inch wafers
- Integrated advanced endpoint detection and in‑situ cleaning to maintain nanometer‑scale flatness and low defectivity
- Modular architecture allowing flexible configuration of polishing, cleaning and thinning modules for different process flows
- High‑precision wafer thinning with sub‑micron thickness variation (TTV < 0.8 µm) and stress‑relief capabilities for 3‑D IC and advanced packaging
- Ion‑implantation platforms supporting SiC, hydrogen and high‑temperature beams with precise dose and temperature control
- Scalable throughput designs (dry‑in/dry‑out or wet‑in/dry‑out) optimized for both high‑volume manufacturing and niche applications
- Proprietary control software with real‑time monitoring, automated recipe management and compatibility with major fab automation standards
- Compact footprint and high equipment reliability to reduce floor space and maintenance costs