发明名称 |
METHOD OF PRINTING FINE PATTERNS BY INTAGLIO PRINTING AND PRINTING SYSTEM FOR PRINTING FINE PATTERNS BY INTAGLIO PRINTING |
摘要 |
A method of printing fine patterns prints a fine pattern on a substrate using an elastic mold with an intaglio pattern. This method includes applying a fine pattern printing ink to a surface of a patterned elastic mold; removing the ink applied to an embossed portion of the elastic mold by closely adhering an ink removing unit having a polymer resin or an organic compound with a surface energy from <a surface energy of the ink−2 erg/cm2> to <the surface energy of the ink+erg/cm> to the surface of the elastic mold and then detaching the ink removing unit therefrom; and closely adhering the elastic mold to a substrate to transcribe the printing ink thereto. This method allows forming a fine pattern with good quality since the ink applied to the embossed portion of the elastic mold may be effectively removed during a gravure process.
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申请公布号 |
US2010089262(A1) |
申请公布日期 |
2010.04.15 |
申请号 |
US20080449897 |
申请日期 |
2008.03.07 |
申请人 |
SEONG JIE-HYUN;KANG YANG-GU;LEE SEUNG-HEON;JEON KYOUNG-SU;LEE SOON-YEEL;LEE HYE-JEONG |
发明人 |
SEONG JIE-HYUN;KANG YANG-GU;LEE SEUNG-HEON;JEON KYOUNG-SU;LEE SOON-YEEL;LEE HYE-JEONG |
分类号 |
B41F3/36;B41M1/10 |
主分类号 |
B41F3/36 |
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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