| PANEL SIZE | | |
| Panel Size | 12in x18in (304mmx457mm) | 12inx18in (304mmx457mm) |
| Materials | | |
| Plated Copper | 2um-70um Thick | 2um-70um Thick |
| Polyimide | 12.5um-125um Thick | 12.5um-70um Thick |
| Sheet Adhesives | Mod Acrylic, PSA, Mod Polyimide | Mod Acrylic, PSA, Mod Polyimide |
| Coverlayer | | |
| Film | 12um PI/12umADH-75umPI/75umADH | 12umPI/12umADH-75umPI/75um |
| Photo imageable | 25um,37um,50um,62um | 25um,37um,50um,62um |
| Stiffener | FR4, Polyimide, | FR4, Polyimide,Non-Ferrous metal |
| Photo Imaging (LDI) | | |
| Single and Double sided | | |
| 3-5µm Cu min (L/S) | 20µm-25µm | 10µm-20µm |
| 12µm Cu min (L/S) | 30µm-35µm | 20µm-25µm |
| 18µm Cu min (L/S) | 40µm-50µm | 30µm-45µm |
| 35µm Cu min (L/S) | 55µm-65µm | 40µm-55µm |
| Layer to Layer Registration | <75um | <30um |
| Smallest Feature | 20um | 10-15um |
| DFSM | 25um,37um,50um,62um | 25um,37um,50um 62um |
| Unsupported Flying Lead Width | 50um | 37um |
| Multilayer Flex Imaging (LDI) | | |
| Number of active layers | 1-3 layers | Up to 6 layers |
| Layer to layer registration | <75 um | <30um |
| Via Type | Through | Through / Blind/ Buried |
| Microvias | | |
| Size | 32um | 25um |
| Positional Accuracy | 35um | 25um |
| Layers | 1-3 Layers | Up to 6 layers |
| Plating | | |
| Electroless Copper | >32um Vias | >25um Vias |
| Electrolytic Nickel | As required | As Required |
| Electrolytic Copper | As Required | As Required |
| Electrolytic Soft Gold | As Required | As Required |
| Immersion Gold | 0.6um | 0.6 um |
| ENIG | As Required | As Required |
| Dielectric Patterning | | |
| CO2 Laser | Yes | Yes |
| Plasma Etch | Yes | Yes |
| Chemical | Yes | Yes |
| Sputtering | | |
| Materials | Polyimide | Polyimide |
| Metals | Various (Ti/Au/Cu/Cr) | Various (Ti/Au/Cu/Cr) |
| Singulation | | |
| Steel Ruled Die | 125um | 100um |
| CNC Precision punch | | |
| Positional Tolerance | 35um | 20um |
| Smallest Feature | 150um | 100um |
| Positional Tolerance | 37um | 25um |
| Laser Profiling UV/CO² | 35um | 25um |
| Quality | | |
| Visual Inspection | Yes | Yes |
| AOI | Yes | Yes |
| Automated Repair Station | Yes | Yes |
| Electrical Test (Flying Probe) | Yes | Yes |
| XRF | Yes | Yes |
| Automated Optical Measurement | Yes | Yes |
| Ionic Contamination | Yes | Yes |
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