Metal ion ink

• ChangSung Nano Tech. own metal ion ink making technology
• Metal film sintering process optimized ink development
• Ink jet and coating process compatible ink development

Metal paste

• Newly developed and low price metal paste
• High conductive metal paste
• Light sintering and thermal sintering process compatible metal paste

Optical ink

• Metal oxide nanoparticle and metal organic material combined ink development
• Easy to control refractive index
• Good adhesion to substrate film