List
Security features
Summary of Secuirty Features
| 50,000-won note | 10,000-won note | 5,000-won note | 1,000-won note | |
|---|---|---|---|---|
| [Security Features for the General Public] | ||||
| Optically Variable Device | O (Strip Type) |
O (Patch Type) |
O (Patch Type) |
X |
| Windowed Security Thread | O (Moving image) |
X | X | O |
| Novel Numbering | O | X | X | X |
| Color Shifting Ink | O | O | O | O |
| Watermark | O | O | O | O |
| SPAS (Special Press and Soldering) | O | O | O | O |
| Intaglio Latent Image | O | O | O | O |
| Security Thread | O | O | O | X |
| Watermark Bar | X | O | O | X |
| Intaglio Printing | O | O | O | O |
| See Through Register | O | O | O | O |
| Endless Pattern | O | O | O | O |
| Rainbow Printing | O | O | O | O |
| [Security Features for Professional Money Handlers, including staff of Financial Institutions] | ||||
| Fluorescent Security Ink | O | O | O | O |
| Fluorescent Security Fiber | O | O | O | O |
| Filter Through Latent Image | O | X | X | X |
| Micro Lettering | O | O | O | O |