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    • 14. 发明授权
    • Composition, film manufacturing method, as well as functional device and manufacturing method therefore
    • 因此,组成,薄膜制造方法以及功能装置和制造方法
    • US06878312B1
    • 2005-04-12
    • US09701468
    • 2000-03-29
    • Sadao KanbeShunichi Seki
    • Sadao KanbeShunichi Seki
    • C09D11/00C09D11/322C09D11/328H01L27/32H01L51/00H01L51/30H01L51/40H01L51/50C09K11/06
    • H01L51/0043C09K11/06H01L27/32H01L51/0005H01L51/0007H01L51/0036H01L51/0039H01L51/0053H01L51/0059H01L51/5012
    • A composition, which can be used in an ink jet printing method, can use either a non-polar or a weakly polar material as a functional material, prevents clogging at dispensing time, achieves stable dispensing, and prevents precipitation of content matter during dispensing and phase separation during film formation, a uniform, homogenous functional film formed using this composition and a manufacturing method therefor, as well as an organic EL device or other such display device and a manufacturing method therefor. A composition of the present invention consists of a functional material, and a solvent comprising at least one benzene derivative, which has one or more substituents, and these substituents have 3 or more carbon atoms in total. A functional film of the present invention is formed using the above-mentioned composition. A display device of the present invention comprises luminescent material layers formed using the above-mentioned composition between two electrodes. The above-mentioned display device is an organic EL device or the like.
    • 可以以喷墨打印方法使用的组合物可以使用非极性或弱极性材料作为功能性材料,防止分配时的堵塞,实现稳定的分配,并防止在分配期间内容物的沉淀,以及 成膜期间的相分离,使用该组合物形成的均匀的均匀功能膜及其制造方法,以及有机EL器件等显示装置及其制造方法。 本发明的组合物由功能材料和包含至少一种具有一个或多个取代基的苯衍生物的溶剂组成,并且这些取代基总共具有3个或更多个碳原子。 使用上述组合物形成本发明的功能性膜。 本发明的显示装置包括使用上述组成在两个电极之间形成的发光材料层。 上述显示装置是有机EL装置等。
    • 17. 发明授权
    • Substrate and manufacturing method thereof
    • 基板及其制造方法
    • US06696225B1
    • 2004-02-24
    • US09356395
    • 1999-07-16
    • Sadao KanbeHitoshi FukushimaHiroshi KiguchiSyunichi Seki
    • Sadao KanbeHitoshi FukushimaHiroshi KiguchiSyunichi Seki
    • G03F742
    • B41M5/368G03F7/40
    • A method of manufacturing a substrate with a pattern showing hydrophilic property formed on a pattern surface comprising the steps of applying a silane coupling agent to the pattern surface of the base and forming a silane coupling film, forming a mask conforming to the pattern to be provided on the silane coupling film, and activating the silane coupling film provided with the mask by applying energy thereto in order to generate a polar group. In the regions where masking could not be performed, a polar group such as the hydroxyl group, carboxyl group, amino group, or amino carboxyl group is generated and shows hydrophilic property. The masked regions comprise hydrophobic property. This substrate functions as a universal substrate suitable for forming patterns with the inkjet system.
    • 一种制造具有形成在图案表面上的具有亲水性的图案的基板的方法,包括以下步骤:将硅烷偶联剂涂布在基体的图案表面上并形成硅烷偶联膜,形成符合要提供的图案的掩模 在硅烷偶联膜上,通过向其上施加能量来激活设置有掩模的硅烷偶联膜,以产生极性基团。 在不能进行掩蔽的区域中,产生羟基,羧基,氨基或氨基羧基等极性基团,显示亲水性。 掩蔽区域包含疏水性。 该基板用作适于用喷墨系统形成图案的通用基板。