Limitations of Metal PVD
 | Unable to achieve specific colors such as red, purple, orange, and lime. |
Low Color Reliability
 | Significant color variation and inconsistencies in specific colors reduce overall reliability. |
Pattern Deformation
 | Severe pattern distortion and blurring caused by thermal deformation, including pinholes and compression. |
Color Reproducibility Issues
 | Poor color consistency, with variations caused by coating thickness and environmental conditions such as temperature and humidity. |
Physical Limitations
 | High power consumption leads to low productivity, and expensive deposition costs reduce competitiveness. |
