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    Carbon nano-tube (CNT) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereof
    111.
    发明授权
    Carbon nano-tube (CNT) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereof 有权
    用具有吸电子官能团的化学物质处理的碳纳米管（CNT）薄膜及其制造方法

    公开(公告)号：US09117945B2

    公开(公告)日：2015-08-25

    申请号：US12031332

    申请日：2008-02-14

    Applicant: Hyeon Jin Shin ,  Seonmi Yoon ,  Jaeyoung Choi ,  Young Hee Lee ,  Seong Jae Choi ,  Soo Min Kim

    Inventor： Hyeon Jin Shin ,  Seonmi Yoon ,  Jaeyoung Choi ,  Young Hee Lee ,  Seong Jae Choi ,  Soo Min Kim

    IPC: C01B31/02 ,  H01B1/04 ,  H01L31/0224 ,  B82Y20/00

    CPC classification number: H01L31/022466 ,  B82Y20/00 ,  G02B2207/101

    Abstract: Disclosed are a carbon nano-tube (CNT) thin film treated with chemical having an electron withdrawing functional group and a manufacturing method thereof. Specifically, the CNT thin film comprises a CNT composition to be applied on a plastic substrate. The CNT composition comprises a CNT; and chemical connected to the CNT and having an electron withdrawing functional group. In addition, the method for manufacturing a CNT thin film comprises steps of preparing a CNT; treating the CNT with chemical having an electron withdrawing functional group; mixing the CNT treated with the chemical with a dispersing agent or dispersing solvent to prepare a CNT dispersed solution; and forming a CNT thin film with the CNT dispersed solution. According to the CNT thin film and the manufacturing method thereof, a resistance of an electrode is decreased to improve the electric conductivity of the electrode.

    Abstract translation: 公开了用具有吸电子官能团的化学物质处理的碳纳米管（CNT）薄膜及其制造方法。 具体地，CNT薄膜包括施加在塑料基板上的CNT组合物。 CNT组成包括CNT; 并与CNT连接并具有吸电子官能团。 此外，制造CNT薄膜的方法包括制备CNT的步骤; 用具有吸电子官能团的化学物质处理CNT; 将用化学品处理的CNT与分散剂或分散溶剂混合以制备CNT分散溶液; 并用CNT分散溶液形成CNT薄膜。 根据CNT薄膜及其制造方法，降低电极的电阻，提高电极的导电性。

    Transparent carbon nanotube electrode using conductive dispersant and production method thereof
    114.
    发明授权
    Transparent carbon nanotube electrode using conductive dispersant and production method thereof 有权
    使用导电分散剂的透明碳纳米管电极及其制造方法

    公开(公告)号：US08603836B2

    公开(公告)日：2013-12-10

    申请号：US13372881

    申请日：2012-02-14

    Applicant: Seon Mi Yoon ,  Jae Young Choi ,  Dong Kee Yi ,  Seong Jae Choi ,  Hyeon Jin Shin

    Inventor： Seon Mi Yoon ,  Jae Young Choi ,  Dong Kee Yi ,  Seong Jae Choi ,  Hyeon Jin Shin

    IPC: H01L21/00

    CPC classification number: H01J9/02 ,  B82Y10/00 ,  G02F1/13439 ,  H01B1/127 ,  H01B1/24 ,  H01J1/02

    Abstract: Disclosed is a transparent carbon nanotube (CNT) electrode using a conductive dispersant. The transparent CNT electrode comprises a transparent substrate and a CNT thin film formed on a surface the transparent substrate wherein the CNT thin film is formed of a CNT composition comprising CNTs and a doped dispersant. Further disclosed is a method for producing the transparent CNT electrode.The transparent CNT electrode exhibits excellent conductive properties, can be produced in an economical and simple manner by a room temperature wet process, and can be applied to flexible displays. The transparent CNT electrode can be used to fabricate a variety of devices, including image sensors, solar cells, liquid crystal displays, organic electroluminescence (EL) displays and touch screen panels, that are required to have both light transmission properties and conductive properties.

    Abstract translation: 公开了使用导电分散剂的透明碳纳米管（CNT）电极。 透明CNT电极包括透明基板和形成在透明基板的表面上的CNT薄膜，其中CNT薄膜由包含CNT和掺杂分散剂的CNT组合物形成。 进一步公开的是制造透明CNT电极的方法。 透明CNT电极具有优异的导电性能，可以通过室温湿法以经济和简单的方式制造，并且可以应用于柔性显示器。 透明CNT电极可用于制造具有透光性和导电性两者所需的各种装置，包括图像传感器，太阳能电池，液晶显示器，有机电致发光（EL）显示器和触摸屏面板。

    Transistor and flat panel display including thin film transistor
    115.
    发明授权
    Transistor and flat panel display including thin film transistor 有权
    晶体管和平板显示器，包括薄膜晶体管

    公开(公告)号：US08492747B2

    公开(公告)日：2013-07-23

    申请号：US12911316

    申请日：2010-10-25

    Applicant: Jae-young Choi ,  Hyeon-jin Shin ,  Seon-mi Yoon ,  Won-mook Choi

    Inventor： Jae-young Choi ,  Hyeon-jin Shin ,  Seon-mi Yoon ,  Won-mook Choi

    IPC: H01L29/66

    CPC classification number: H01L29/78696 ,  H01L29/78684

    Abstract: A transistor includes at least three terminals comprising a gate electrode, a source electrode and a drain electrode, an insulating layer disposed on a substrate, and a semiconductor layer disposed on the substrate, wherein a current which flows between the source electrode and the drain electrode is controlled by application of a voltage to the gate electrode, where the semiconductor layer includes a graphene layer and at least one of a metal atomic layer and a metal ion layer, and where the metal atomic layer or the metal ion layer is interposed between the graphene layer and the insulating layer.

    Abstract translation: 晶体管包括至少三个端子，包括栅电极，源电极和漏电极，设置在基板上的绝缘层和设置在基板上的半导体层，其中在源电极和漏极之间流动的电流 通过向栅电极施加电压来控制，其中半导体层包括石墨烯层和金属原子层和金属离子层中的至少一个，并且其中金属原子层或金属离子层介于 石墨烯层和绝缘层。

    Method of modifying carbon nanotube using radical initiator, and dispersion liquid and electrode comprising the carbon nanotube modified by using the method
    116.
    发明授权
    Method of modifying carbon nanotube using radical initiator, and dispersion liquid and electrode comprising the carbon nanotube modified by using the method 有权
    使用自由基引发剂改性碳纳米管的方法以及使用该方法改性的包含碳纳米管的分散液和电极

    公开(公告)号：US08480994B2

    公开(公告)日：2013-07-09

    申请号：US12026081

    申请日：2008-02-05

    Applicant: Hyeon-jin Shin ,  Jae-young Choi ,  Seong-jae Choi ,  Seon-mi Yoon

    Inventor： Hyeon-jin Shin ,  Jae-young Choi ,  Seong-jae Choi ,  Seon-mi Yoon

    IPC: H01B1/04 ,  C09C1/44

    CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C01B2202/28 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/0455

    Abstract: Provided is a method of modifying carbon nanotubes, the method including: preparing a mixed solution in which a radical initiator and a carbon nanotube are dispersed; applying energy to the mixed solution to decompose the radical initiator into a radical; and reacting the decomposed radical with a surface of the carbon nanotube, wherein the radical which has reacted with the carbon nanotube is detached from the carbon nanotube after the reaction with the carbon nanotube. In the method of modifying carbon nanotube, a radical is reacted with a carbon nanotube and then separated from the carbon nanotube to thus modify the surface of the carbon nanotube without chemical bonding. Accordingly, the conductivity of the carbon nanotube can be increased.

    Abstract translation: 提供一种碳纳米管的改性方法，该方法包括：制备分散自由基引发剂和碳纳米管的混合溶液; 向混合溶液施加能量以将自由基引发剂分解成自由基; 并使分解的自由基与碳纳米管的表面反应，其中与碳纳米管反应后与碳纳米管反应的基团与碳纳米管分离。 在碳纳米管的改性方法中，使自由基与碳纳米管反应，然后与碳纳米管分离，从而改变碳纳米管的表面，而无需化学键合。 因此，能够提高碳纳米管的导电性。

    METHOD OF FABRICATING LIQUID FILM, METHOD OF ARRANGING NANO PARTICLES AND SUBSTRATE HAVING LIQUID THIN FILM FABRICATED USING THE SAME
    117.
    发明申请
    METHOD OF FABRICATING LIQUID FILM, METHOD OF ARRANGING NANO PARTICLES AND SUBSTRATE HAVING LIQUID THIN FILM FABRICATED USING THE SAME 审中-公开
    制备液膜的方法，使纳米颗粒和具有使用其制造的液体薄膜的底物的方法

    公开(公告)号：US20120292185A1

    公开(公告)日：2012-11-22

    申请号：US13563196

    申请日：2012-07-31

    Applicant: Hyeon Jin SHIN ,  Jaeyoung CHOI ,  Seonmi YOON ,  Byung Do OH ,  JaiYong HAN

    Inventor： Hyeon Jin SHIN ,  Jaeyoung CHOI ,  Seonmi YOON ,  Byung Do OH ,  JaiYong HAN

    IPC: C25D15/00 ,  C25D13/00 ,  B82Y30/00

    CPC classification number: B81C1/00103 ,  B81B2201/047 ,  B81C1/0038 ,  Y10T428/25 ,  Y10T428/269

    Abstract: A method of fabricating a liquid film is provided. The method comprises the steps of applying hydrophilic liquid onto a substrate with an electrode formed thereunder, covering the hydrophilic liquid with a protection film comprising hydrophobic liquid, dispersing surfactant for reducing the surface tension between the hydrophilic liquid and the protection film, and applying voltage to the hydrophilic liquid and the electrode to wet the substrate with the hydrophilic liquid. With the surfactant and the electro-wetting principle, a contact angle between the hydrophilic liquid and the substrate is controlled. The liquid film having a uniform thickness in nano size is thus formed on the substrate. The protection film prevents the evaporation of the liquid film in the air to thereby secure the stability of the liquid film.

    Abstract translation: 提供一种制造液膜的方法。 该方法包括以下步骤：将亲水性液体涂布到基底上，其上形成有电极，用包含疏水液体的保护膜覆盖亲水性液体，分散表面活性剂以降低亲水性液体和保护膜之间的表面张力，并向 亲水性液体和电极用亲水性液体润湿基底。 使用表面活性剂和电润湿原理，控制亲水性液体和基材之间的接触角。 因此，在基板上形成具有均匀的纳米尺寸的液膜。 保护膜防止液体膜在空气中的蒸发，从而确保液膜的稳定性。

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