发明名称 |
Method for high resolution ink-jet print using pre-patterned substrate and conductive substrate manufactured using the same |
摘要 |
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. |
申请公布号 |
US8113648(B2) |
申请公布日期 |
2012.02.14 |
申请号 |
US20070312858 |
申请日期 |
2007.12.05 |
申请人 |
KIM TAE-SU;KIM JAE-JIN;SHIN BU-GON;HA DUK-SIK;PARK JUNG-HO;LG CHEM, LTD. |
发明人 |
KIM TAE-SU;KIM JAE-JIN;SHIN BU-GON;HA DUK-SIK;PARK JUNG-HO |
分类号 |
B05D1/26;B05D3/00 |
主分类号 |
B05D1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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