METHOD FOR HIGH RESOLUTION INK-JET PRINT USING PRE-PATTERNED SUBSTRATE AND CONDUCTIVE SUBSTRATE MANUFACTURED USING THE SAME
摘要
<p>A method for high resolution ink-jet print using a pre-patterned substrate employs an ink-jet printing device including an ink-jet head for discharging conductive ink droplets and a driving stage for supporting a substrate to which the conductive ink droplets are hit, to draw a fine line width pattern on the substrate. The method includes (A) forming a stripe pattern with repeated stripes on a substrate surface on which a fine line width pattern will be formed, thereby preparing a pre-patterned substrate; (B) loading the substrate to the ink-jet printing device; and (C) injecting conductive ink droplets to a substrate region where the stripe pattern is formed. An equivalent interval (d) of the stripe pattern and a fine line width (D) of the drawn fine line width pattern satisfy a relation of d<<D, and the hit ink droplets are flowed in an anisotropic form within the region.</p>
申请公布号
WO2008069565(A1)
申请公布日期
2008.06.12
申请号
WO2007KR06275
申请日期
2007.12.05
申请人
LG CHEM, LTD.;KIM, TAE-SU;KIM, JAE-JIN;SHIN, BU-GON;HA, DUK-SIK;PARK, JUNG-HO
发明人
KIM, TAE-SU;KIM, JAE-JIN;SHIN, BU-GON;HA, DUK-SIK;PARK, JUNG-HO