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    Methods for forming banks and organic thin film transistors comprising such banks
    1.
    发明授权
    Methods for forming banks and organic thin film transistors comprising such banks 有权
    用于形成包括这种堤的堤和有机薄膜晶体管的方法

    公开(公告)号：US08323875B2

    公开(公告)日：2012-12-04

    申请号：US11633006

    申请日：2006-12-04

    Applicant: Bon Won Koo ,  Joon Yong Park ,  Jung Seok Hahn ,  Joo Young Kim ,  Kook Min Han ,  Sang Yoon Lee

    Inventor： Bon Won Koo ,  Joon Yong Park ,  Jung Seok Hahn ,  Joo Young Kim ,  Kook Min Han ,  Sang Yoon Lee

    IPC: G30F7/00

    CPC classification number: H01L51/0512 ,  H01L27/283 ,  H01L51/0005 ,  H01L51/0558

    Abstract: 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.

    Abstract translation: 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。

    Organic semiconducting copolymer and organic electronic device including the same
    3.
    发明申请
    Organic semiconducting copolymer and organic electronic device including the same 有权
    有机半导体共聚物和包括其的有机电子器件

    公开(公告)号：US20090189150A1

    公开(公告)日：2009-07-30

    申请号：US12219273

    申请日：2008-07-18

    Applicant: Bang-Lin Lee ,  Kook-min Han ,  Eun-kyung Lee ,  Do-hwan Kim ,  Hyun-sik Moon

    Inventor： Bang-Lin Lee ,  Kook-min Han ,  Eun-kyung Lee ,  Do-hwan Kim ,  Hyun-sik Moon

    IPC: H01L51/05 ,  C08F28/06 ,  C08F4/44 ,  C08F230/04 ,  C08F4/72

    CPC classification number: C08G61/126 ,  C08G61/123 ,  H01B1/127 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0545 ,  Y02E10/549 ,  Y02P70/521

    Abstract: An organic semiconducting copolymer according to example embodiments may be represented by Formula 1 below: An organic electronic device may include the above organic semiconducting copolymer. The organic semiconducting copolymer according to example embodiments may provide improved solubility, processability, and thin film properties. Consequently, the organic semiconducting copolymer may be used in a variety of electronic devices. A suitable electronic device may be an organic thin film transistor. When an active layer of an organic thin film transistor includes the organic semiconducting copolymer, higher charge mobility and lower breaking leakage current may be achieved.

    Abstract translation: 根据示例性实施方案的有机半导体共聚物可以由下式1表示：有机电子器件可以包括上述有机半导体共聚物。 根据示例性实施方案的有机半导体共聚物可以提供改善的溶解度，可加工性和薄膜性质。 因此，有机半导体共聚物可用于各种电子器件中。 合适的电子器件可以是有机薄膜晶体管。 当有机薄膜晶体管的有源层包括有机半导体共聚物时，可实现较高的电荷迁移率和较低的断开漏电流。

    Aromatic enediyne derivatives, organic semiconductor thin films using the same and manufacturing methods thereof, and electronic devices incorporating such films
    4.
    发明授权
    Aromatic enediyne derivatives, organic semiconductor thin films using the same and manufacturing methods thereof, and electronic devices incorporating such films 有权
    芳香族烯衍生物，使用该衍生物的有机半导体薄膜及其制造方法以及包含这种膜的电子器件

    公开(公告)号：US07534899B2

    公开(公告)日：2009-05-19

    申请号：US11583085

    申请日：2006-10-19

    Applicant: Eun Jeong Jeong ,  Hyun Sik Moon ,  Kook Min Han

    Inventor： Eun Jeong Jeong ,  Hyun Sik Moon ,  Kook Min Han

    IPC: C07D409/14

    CPC classification number: H01L51/0545 ,  C07D333/18 ,  H01L51/0003 ,  H01L51/0068 ,  Y02E10/549 ,  Y02P70/521

    Abstract: Disclosed are aromatic enediyne derivatives, methods of manufacturing organic semiconductor thin films from such aromatic enediyne derivatives, and methods of fabricating electronic devices incorporating such organic semiconductor thin films. Aromatic enediyne derivatives according to example embodiments provide improved chemical and/or electrical stability which may improve the reliability of the resulting semiconductor devices. Aromatic enediyne derivatives according to example embodiments may also be suitable for deposition on various substrates via solution-based processes, for example, spin coating, at temperatures at or near room temperature to form a coating film that is then heated to form an organic semiconductor thin film. The availability of this reduced temperature processing allows the use of the aromatic enediynes derivatives on large substrate surfaces and/or on substrates not suitable for higher temperature processing. Accordingly, the organic semiconductor thin films according to example embodiments may be incorporated in thin film transistors, electroluminescent devices, solar cells, and memory devices.

    Abstract translation: 公开了芳族烯二炔衍生物，从这种芳族烯二炔衍生物制造有机半导体薄膜的方法，以及制造并入这种有机半导体薄膜的电子器件的方法。 根据示例性实施方案的芳族烯二炔衍生物提供改善的化学和/或电稳定性，其可以提高所得半导体器件的可靠性。 根据示例性实施方案的芳族烯二炔衍生物还可适用于通过基于溶液的方法例如旋涂，在室温或接近室温的温度下沉积在各种基材上，以形成涂膜，然后将其加热形成有机半导体薄膜 电影。 这种降低温度处理的可用性允许在大衬底表面上和/或不适于较高温度处理的衬底上使用芳族烯二炔衍生物。 因此，根据示例性实施例的有机半导体薄膜可以结合在薄膜晶体管，电致发光器件，太阳能电池和存储器件中。

    Organic thin film transistor having surface-modified carbon nanotubes
    5.
    发明申请
    Organic thin film transistor having surface-modified carbon nanotubes 有权
    具有表面改性碳纳米管的有机薄膜晶体管

    公开(公告)号：US20090121216A9

    公开(公告)日：2009-05-14

    申请号：US11898977

    申请日：2007-09-18

    Applicant: Kook Min Han ,  Kyu Yeol In ,  Jong Jin Park ,  Hyun Sik Moon ,  Sang Yoon Lee

    Inventor： Kook Min Han ,  Kyu Yeol In ,  Jong Jin Park ,  Hyun Sik Moon ,  Sang Yoon Lee

    IPC: H01L51/10

    CPC classification number: H01L51/0049 ,  B82Y10/00 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/0566 ,  Y10S977/745

    Abstract: An organic thin film transistor may comprise an organic semiconductor layer having surface-modified carbon nanotubes and an electrically-conductive polymer. The surfaces of the carbon nanotubes may be modified with curable functional groups, comprising oxirane groups and anhydride groups. A room-temperature solution process may be used to provide a relatively uniform and relatively highly-adhesive organic semiconductor layer in a simple and economical manner. Additionally, the organic thin film transistor having the organic semiconductor layer may have relatively high charge carrier mobility and relatively low threshold voltage.

    Abstract translation: 有机薄膜晶体管可以包括具有表面改性的碳纳米管和导电聚合物的有机半导体层。 碳纳米管的表面可以用可固化官能团改性，包括环氧乙烷基团和酸酐基团。 可以使用室温溶液法以简单和经济的方式提供相对均匀且相对高度粘合的有机半导体层。 另外，具有有机半导体层的有机薄膜晶体管可以具有相对高的载流子迁移率和相对低的阈值电压。

    Organic electronic device
    7.
    发明申请
    Organic electronic device 有权
    有机电子设备

    公开(公告)号：US20070278481A1

    公开(公告)日：2007-12-06

    申请号：US11654585

    申请日：2007-01-18

    Applicant: Sang Yoon Lee ,  Jung Seok Hahn ,  Kook Min Han ,  Bon Won Koo ,  Hyun Sik Moon

    Inventor： Sang Yoon Lee ,  Jung Seok Hahn ,  Kook Min Han ,  Bon Won Koo ,  Hyun Sik Moon

    IPC: H01L51/05 ,  H01L51/40

    CPC classification number: H01L51/0048 ,  B82Y10/00 ,  H01L51/0003 ,  H01L51/0021 ,  H01L51/0036 ,  H01L51/0525 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/105 ,  Y02E10/549

    Abstract: Disclosed is an organic electronic device, in which a semiconductor layer and source/drain electrodes may be formed from materials of the same type, suitable for a room-temperature wet process, and thus have surface properties similar to each other, thereby decreasing contact resistance between the semiconductor layer and the source/drain electrodes. The materials for formation of the semiconductor layer and source/drain electrodes may be organic semiconductor type materials obtained by adding carbon-based nanoparticles to organic semiconductor materials in predetermined or given amounts. As such, the conductivity of a semiconductor or conductor may vary depending on the amount of carbon-based nanoparticles.

    Abstract translation: 公开了一种有机电子器件，其中半导体层和源极/漏极可以由适合于室温湿法的相同类型的材料形成，因此具有彼此相似的表面特性，从而降低接触电阻 在半导体层和源极/漏极之间。 用于形成半导体层和源/漏电极的材料可以是通过以预定或给定的量向有机半导体材料中添加碳基纳米颗粒而获得的有机半导体型材料。 因此，半导体或导体的导电性可以根据碳基纳米颗粒的量而变化。

    METHODS OF FABRICATING ORGANIC THIN FILM TRANSISTORS
    8.
    发明申请
    METHODS OF FABRICATING ORGANIC THIN FILM TRANSISTORS 有权
    制造有机薄膜晶体管的方法

    公开(公告)号：US20120122275A1

    公开(公告)日：2012-05-17

    申请号：US13355940

    申请日：2012-01-23

    Applicant: Bon Won KOO ,  Joon Yong Park ,  Jung Seok Hahn ,  Joo Young Kim ,  Kook Min Han ,  Sang Yoon Lee

    Inventor： Bon Won KOO ,  Joon Yong Park ,  Jung Seok Hahn ,  Joo Young Kim ,  Kook Min Han ,  Sang Yoon Lee

    IPC: H01L51/05

    CPC classification number: H01L51/0512 ,  H01L27/283 ,  H01L51/0005 ,  H01L51/0558

    Abstract: 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.

    Abstract translation: 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。

    Organic semiconducting copolymer and organic electronic device including the same
    10.
    发明授权
    Organic semiconducting copolymer and organic electronic device including the same 有权
    有机半导体共聚物和包括其的有机电子器件

    公开(公告)号：US07777221B2

    公开(公告)日：2010-08-17

    申请号：US12219273

    申请日：2008-07-18

    Applicant: Bang-lin Lee ,  Kook-min Han ,  Eun-kyung Lee ,  Do-hwan Kim ,  Hyun-sik Moon

    Inventor： Bang-lin Lee ,  Kook-min Han ,  Eun-kyung Lee ,  Do-hwan Kim ,  Hyun-sik Moon

    IPC: C08G61/00

    CPC classification number: C08G61/126 ,  C08G61/123 ,  H01B1/127 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0545 ,  Y02E10/549 ,  Y02P70/521

    Abstract: An organic semiconducting copolymer according to example embodiments may be represented by Formula 1 below: An organic electronic device may include the above organic semiconducting copolymer. The organic semiconducting copolymer according to example embodiments may provide improved solubility, processability, and thin film properties. Consequently, the organic semiconducting copolymer may be used in a variety of electronic devices. A suitable electronic device may be an organic thin film transistor. When an active layer of an organic thin film transistor includes the organic semiconducting copolymer, higher charge mobility and lower breaking leakage current may be achieved.

    Abstract translation: 根据示例性实施方案的有机半导体共聚物可以由下式1表示：有机电子器件可以包括上述有机半导体共聚物。 根据示例性实施方案的有机半导体共聚物可以提供改善的溶解度，可加工性和薄膜性质。 因此，有机半导体共聚物可用于各种电子器件中。 合适的电子器件可以是有机薄膜晶体管。 当有机薄膜晶体管的有源层包括有机半导体共聚物时，可实现较高的电荷迁移率和较低的断开漏电流。

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