Technology
Core Technical Specifications
AMB Capabilities
| Item | Specification |
|---|---|
| Material | Silicon Nitride (Si₃N₄), Aluminum Nitride (AlN) |
| Substrate Thickness | 0.38mm to 3.0mm |
| Layer Count | Single/Double‑sided Single Layer |
| Copper Thickness | 70µm – 800µm |
| Surface Finish | OSP, ImAg, ENIG, ENEPIG, Gold/Silver Plating |
| Min. Conductor Spacing | 0.3mm |
| Min. Drill Diameter | 0.06mm |
| Hole & Outline Tolerance | ±0.05mm |
| Min. Trace‑to‑Edge Distance | 0.1mm |
| Thickness Tolerance | Tight control from ±0.01mm to ±0.05mm depending on dimensions |
DPC Capabilities
| Technical Parameters | Standard Capabilities | Advanced / Special Capabilities |
| Substrate Material | Alumina (Al2O3), Aluminum Nitride (AlN) | Silicon Nitride (Si3N4), Quartz Glass |
| Maximum Delivery Size | Within 138 x 190 mm | Up to 400 x 500 mm |
| Thickness Range | 0.38 – 2.0 mm | 0.127 – 10.0 mm |
| Thickness Tolerance | ± 0.05 mm | ± 0.01 mm |
| Material Brands | Maruwa, Kyocera, Huaqing, Three-Circle | Maruwa, Kyocera, Huaqing, Three-Circle |
| Raw Substrate Size | 120 x 120 mm, 140 x 140 mm | 200 x 200 mm |
| Copper Layer Thickness | 30 – 300 μm | 5 – 500 μm |
| Min. Line Width / Spacing | 0.1 mm | 0.03 mm |
| Min. Drill Hole Diameter | 0.1 mm | 0.05 mm |
| Surface Finish | ENIG, ENEPIG, Immersion Silver, OSP, Immersion Tin | ENIG, ENEPIG, Immersion Silver, OSP, Immersion Tin |
| Outline Tolerance | ± 0.05 mm | ± 0.02 mm |
DBC Capabilities
| Technical Parameters | Manufacturing Capabilities |
| Substrate Material | Alumina (Al2O3), Aluminum Nitride (AlN), ZTA (Zirconia Toughened Alumina) |
| Substrate Thickness | 0.32 mm / 0.38 mm / 0.5 mm / 0.635 mm / 1.0 mm / 2.0 mm |
| Layer Count | Single-sided Single-layer / Double-sided Single-layer |
| Copper Layer Thickness | 100 – 400 μm / 500 – 800 μm |
| Surface Finish | OSP, Immersion Silver, ENIG, ENEPIG |
| Min. Line Width / Spacing | Line Width ≥ 0.5 mm / Line Spacing ≥ 0.4 mm |
| Min. Drill Hole Diameter | 0.06 mm (Via Hole) |
| Finished Hole Size Tolerance | Non-plated Through Hole (NPTH): ± 0.05 mm |
| Outline Tolerance | ± 0.05 mm |
| Min. Distance (Trace to Edge) | 0.10 mm |
| Finished Thickness Tolerance |
– Thickness 0.32 – 0.38 mm: ± 0.03 mm – Thickness 0.38 – 0.635 mm: ± 0.04 mm – Thickness 1.0 – 2.00 mm: ± 0.05 mm |