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发明申请
US20080063978A1 PHOTO-CURABLE RESIN COMPOSITION, METHOD OF PATTERNING THE SAME, AND INK JET HEAD AND METHOD OF FABRICATING THE SAME 审中-公开
光固化树脂组合物，其印刷方法和喷墨头及其制造方法

PHOTO-CURABLE RESIN COMPOSITION, METHOD OF PATTERNING THE SAME, AND INK JET HEAD AND METHOD OF FABRICATING THE SAME
摘要：
A photo-curable resin composition, a method of patterning the same, an ink jet head, and a method of fabricating the same. The photo-curable resin composition includes an epoxy compound, a photo-catalyst provided as a photo-initiator, and a non-photo reactive solvent. The photo-catalyst may be a semiconductor material to generate electron-hall pairs using light energy. The semiconductor material is one selected from a group consisting of TiO2, CdS, Si, SrTiO3, WO, ZnO, SnO2, CdSe and CdTe, CdSe and CdTe. The epoxy compound may include a di-functional epoxy compound and a multi-functional epoxy compound. The non-photo reactive solvent may be one or a mixture selected from a group consisting of gamma-butyrolactone (GBL), cyclopentanone, C1-6 acetate, tetrahydrofurane (THF), and xylene. The photo-curable resin composition is patterned to form a fluid channel structure of the ink jet head.
摘要（中）：

光固化树脂组合物，其图案化方法，喷墨头及其制造方法。 光固化树脂组合物包括环氧化合物，作为光引发剂提供的光催化剂和非光反应性溶剂。 光催化剂可以是使用光能产生电子 - 大厅对的半导体材料。 半导体材料选自TiO 2，CdS，Si，SrTiO 3，WO，ZnO，SnO 2，CdSe， 和CdTe，CdSe和CdTe。 环氧化合物可以包括二官能环氧化合物和多官能环氧化合物。 非光反应性溶剂可以是选自γ-丁内酯（GBL），环戊酮，C 1-6乙酸酯，四氢呋喃（THF）和二甲苯中的一种或其混合物。 将光固化树脂组合物图案化以形成喷墨头的流体通道结构。

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