Environmentally friendly, stencil and screen printing for cost-effective for maskless In this study, UV-LED light source for the dispersion characteristics and high competence photoresist coating was prepared. Wavelength of 365nm UV-LED exposure device using the maskless lithography, 1.7kgf/cm2 2600mmH2O the injection pressure and the suction pressure by using a dry photoconductor symptoms were dry emulsion on the market as a result, curing properties and adhesion, hardness, solvent resistance and excellent reproduction of fine patterns and ecological stencil technology was available and could be confirmed as a possibility.
목차
Abstract 1. 서론 2. 실험 2-1. Maskless용 photoresist 제조 2-2. Maskless용 스크린 제판 공정 2-3. Maskless용 노광 및 건식 현상 시스템 3. 결과 및 고찰 3-1. Photoresist 도막의 물성 측정 결과 3-2. Maskless 스크린 제판의 패턴 형상 및 접착력 4. 결론 참고문헌