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    • 3. 发明授权
    • Methods of fabricating organic thin film transistors
    • 制造有机薄膜晶体管的方法
    • US08476103B2
    • 2013-07-02
    • US13355940
    • 2012-01-23
    • Bon Won KooJoon Yong ParkJung Seok HahnJoo Young KimKook Min HanSang Yoon Lee
    • Bon Won KooJoon Yong ParkJung Seok HahnJoo Young KimKook Min HanSang Yoon Lee
    • H01L21/00
    • H01L51/0512H01L27/283H01L51/0005H01L51/0558
    • Disclosed is a method for forming banks during the fabrication of electronic devices incorporating an organic semiconductor material that includes preparing an aqueous coating composition having at least a water-soluble polymer, a UV curing agent and a water-soluble fluorine compound. This coating composition is applied to a substrate, exposed using UV radiation and then developed using an aqueous developing composition to form the bank pattern. Because the coating composition can be developed using an aqueous composition rather than an organic solvent or solvent system, the method tends to preserve the integrity of other organic structures present on the substrate. Further, the incorporation of the fluorine compound in the aqueous solution provides a degree of control over the contact angles exhibited on the surface of the bank pattern and thereby can avoid or reduce subsequent surface treatments.
    • 公开了一种在制造包含有机半导体材料的电子器件的过程中形成堤的方法,包括制备至少具有水溶性聚合物,UV固化剂和水溶性氟化合物的水性涂料组合物。 将该涂料组合物施加到基材上,使用UV辐射曝光,然后使用水性显影组合物显影以形成图案。 因为涂料组合物可以使用水性组合物而不是有机溶剂或溶剂体系显影,所以该方法倾向于保持存在于基材上的其它有机结构的完整性。 此外,氟化合物在水溶液中的引入提供了对在堤形图案的表面上显示的接触角的控制程度,从而可以避免或减少随后的表面处理。
    • 5. 发明授权
    • Conducting polymer composition and organic optoelectronic device employing the same
    • 导电聚合物组合物和使用其的有机光电子器件
    • US08173270B2
    • 2012-05-08
    • US11651081
    • 2007-01-09
    • Tae-Woo LeeJong-Jin ParkJoon-Yong ParkMu-Gyeom KimDal-Ho Huh
    • Tae-Woo LeeJong-Jin ParkJoon-Yong ParkMu-Gyeom KimDal-Ho Huh
    • H01L51/54
    • H01L51/0037H01B1/122H01L51/0035H01L51/0039H01L51/5088Y02E10/549Y10S428/917
    • A conducting polymer, the conducting polymer composition further including an ionomer, and an organic optoelectronic device including the conducting polymer or the composition are provided. The conducting polymer according to the embodiments of the present invention is a self-doped conducting polymer in which conducting polymer chains are grafted in a polyacid. The conducting polymer composition to the present invention is manufactured by blending the self-doped conducting polymer with an ionomer having a physical cross-linking property thereto, and thus they are homogeneously dissolved in water or organic solvents. The conducting polymer and the composition have a good film-forming property and can be easily blended with other organic polymers, and conductivity and a work function thereof is easily controlled according to the content of the ionomer. Also, optoelectronic devices including the conducting polymer composition have high efficiency and a long lifetime.
    • 提供导电聚合物,进一步包含离聚物的导电聚合物组合物和包括导电聚合物或组合物的有机光电子器件。 根据本发明实施方案的导电聚合物是其中导电聚合物链接枝在多酸中的自掺杂导电聚合物。 本发明的导电性聚合物组合物通过将自掺杂导电性聚合物与具有物理交联性的离聚物共混而制造,从而均匀地溶解在水或有机溶剂中。 导电聚合物和组合物具有良好的成膜性,并且可以容易地与其它有机聚合物共混,并且可以根据离聚物的含量容易地控制导电性和其功函数。 此外,包括导电聚合物组合物的光电子器件具有高效率和长的寿命。