摘要:
A method for forming a black matrix includes (S1) applying a black matrix-forming ink to an intaglio-patterned elastic mold; (S2) removing an ink applied to an embossed portion of the elastic mold; (S3) transcribing the ink remaining in an intagliated portion of the elastic mold to a substrate; and (S4) curing and drying the ink transcribed to the substrate. The step (S2) may be performed in a way of closely adhering a surface of an ink removing unit having a surface energy from to to the embossed portion of the elastic mold and then taking away the ink removing unit from the embossed portion. This method allows forming a black matrix in a simple and economic way by applying the gravure process.
摘要翻译:形成黑色矩阵的方法包括:(S1)将黑色矩阵形成油墨施加到凹版图案的弹性模具上; (S2)去除施加到弹性模具的压花部分的油墨; (S3)将残留在弹性模具的变形部分中的墨水转印到基板上; 和(S4)固化和干燥转录到基底上的油墨。 步骤(S2)可以以下方式进行,即将具有表面能的粉墨去除单元的表面紧密粘合在一起,所述表面能是从油墨的表面能/ erg / cm 2>到油墨的表面能+8 erg / cm 2>到弹性模具的压花部分,然后从压花部分中取出除墨单元。 该方法允许通过应用凹版印刷工艺以简单且经济的方式形成黑色矩阵。
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 to 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.
摘要翻译:打印精细图案的方法使用具有凹版图案的弹性模具在基板上印刷精细图案。 该方法包括将精细图案印刷油墨施加到图案化的弹性模具的表面上; 通过将具有聚合物树脂或有机化合物的除油单元紧密地粘附到具有从表面能的能量从表面能-2000g / cm 2>到表面能的方法去除施加到弹性模具的压花部分上的油墨 的墨水+ erg / cm 3到弹性模具的表面,然后从其中分离除墨单元; 并将弹性模具紧密地粘合到基底上以将印刷油墨转印到其上。 该方法允许形成具有良好质量的精细图案,因为在凹版印刷工艺期间可以有效地去除施加到弹性模具的压花部分的油墨。
摘要:
The present invention relates to a conductive metal ink composition which is properly applied for roll-printing process to form conductive pattern, and the method of preparing a conductive pattern using the same.The conductive metal ink composition comprises a conductive metal powder; a non-aqueous solvent comprising a first non-aqueous solvent having a vapor pressure of 3 torr or lower at 25° C. and a second non-aqueous solvent having a vapor pressure of higher than 3 torr at 25° C.; and a coatability improving polymer and is coated for forming the conductive pattern by the roll printing method.
摘要:
The present invention relates to a conductive metal ink composition which is properly applied for roll-printing process to form conductive pattern with improved conductivity, and the method of preparing a conductive pattern using the same.The conductive metal ink composition comprises a conductive metal powder; an organic silver complex where an organic ligand including amine group and hydroxyl group binds with a silver (Ag) salt of aliphatic carboxylic acid; a non-aqueous solvent comprising a first non-aqueous solvent having a vapor pressure of 3 torr or lower at 25° C. and a second non-aqueous solvent having a vapor pressure of higher than 3 torr at 25° C.; and a coatability improving polymer.
摘要:
The present invention relates to a conductive metal ink composition which is properly applied for roll-printing process to form conductive pattern with improved conductivity, and the method of preparing a conductive pattern using the same.The conductive metal ink composition comprises a conductive metal powder; an organic silver complex where an organic ligand including amine group and hydroxyl group binds with a silver (Ag) salt of aliphatic carboxylic acid; a non-aqueous solvent comprising a first non-aqueous solvent having a vapor pressure of 3 torr or lower at 25° C. and a second non-aqueous solvent having a vapor pressure of higher than 3 torr at 25° C.; and a coatability improving polymer.
摘要:
The present invention relates to a conductive metal ink composition which is properly applied for roll-printing process to form conductive pattern, and the method of preparing a conductive pattern using the same.The conductive metal ink composition comprises a conductive metal powder; a non-aqueous solvent comprising a first non-aqueous solvent having a vapor pressure of 3 torr or lower at 25° C. and a second non-aqueous solvent having a vapor pressure of higher than 3 torr at 25° C.; and a coatability improving polymer and is coated for forming the conductive pattern by the roll printing method.
摘要:
The present invention relates to a method for etching glass or metal using a negative photoresist and a method for fabricating a cliche using the same. In the method for etching glass or metal according to the present invention, since adhesion strength between the negative photoresist and the metal or the metal oxide is excellent, the photoresist layer is not corroded by the metal or metal oxide etching solution, it is unnecessary to produce an inverse photomask, the fabrication process is simple, and a low resolution light source such as mixed wavelength type light source is capable of being used, thus, economic efficiency is ensured.