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    Ink for forming thin film of solar cells and method for preparing the same, CIGS thin film solar cell using the same and manufacturing method thereof
    101.
    发明申请
    Ink for forming thin film of solar cells and method for preparing the same, CIGS thin film solar cell using the same and manufacturing method thereof 审中-公开
    用于形成太阳能电池薄膜的油墨及其制备方法，CIGS薄膜太阳能电池及其制造方法

    公开(公告)号：US20100319776A1

    公开(公告)日：2010-12-23

    申请号：US12081238

    申请日：2008-04-11

    Applicant: Young-Ho Choe ,  Young-Hee Lee ,  Yong-Woo Choi ,  Hyung-Seok Kim ,  Ho-Gyoung Kim

    Inventor： Young-Ho Choe ,  Young-Hee Lee ,  Yong-Woo Choi ,  Hyung-Seok Kim ,  Ho-Gyoung Kim

    IPC: H01L31/032 ,  H01L31/18 ,  C09D11/00

    CPC classification number: H01L21/02628 ,  C09D11/037 ,  C09D11/52 ,  H01L21/02422 ,  H01L21/02491 ,  H01L21/02568 ,  H01L21/02601 ,  H01L31/0322 ,  Y02E10/541 ,  Y02P70/521

    Abstract: Disclosed are an ink containing nanoparticles for formation of thin film of a solar cell and its preparation method, CIGS thin film solar cell having at least one light absorption layer formed by coating or printing the above ink containing nanoparticles on a rear electrode, and a process for manufacturing the same. More particularly, the above absorption layer comprises Cu, In, Ga and Se elements as constitutional ingredients thereof and such elements exist in the light absorption layer by coating or printing an ink that contains Cu2Se nanoparticles and (In,Ga)2Se3 nanoparticles on the rear electrode, and heating the treated electrode with the ink.According to the present invention, since Cu(In,Ga)Se2, that is, CIGS, thin film is formed using the ink containing nanoparticles, a simple process is preferably used without requirement of vacuum processing or complex equipment and particle size of the thin film, Ga doping concentration, etc. can be easily regulated.

    Abstract translation: 公开了一种用于形成太阳能电池薄膜的含有纳米颗粒的油墨及其制备方法，具有至少一个光吸收层的CIGS薄膜太阳能电池，其通过在后电极上涂布或印刷上述含有墨的纳米颗粒而形成， 制造相同。 更具体地，上述吸收层包含Cu，In，Ga和Se元素作为其构成成分，并且这些元素通过涂覆或印刷包含Cu 2 Se纳米颗粒和（In，Ga）2 Si 3纳米颗粒在后面的油墨而存在于光吸收层中 电极，并用油墨加热处理过的电极。 根据本发明，由于使用含有墨水的纳米粒子形成Cu（In，Ga）Se 2即CIGS薄膜，所以优选使用简单的方法，而不需要真空处理或复杂的设备和薄的粒子 膜，Ga掺杂浓度等可以容易地调节。

    CARBON-FIBER WEB STRUCTURE TYPE FIELD EMITTER ELECTRODE AND FABRICATION METHOD OF THE SAME
    103.
    发明申请
    CARBON-FIBER WEB STRUCTURE TYPE FIELD EMITTER ELECTRODE AND FABRICATION METHOD OF THE SAME 失效
    碳纤维网状结构型场发射体电极及其制造方法

    公开(公告)号：US20100277052A1

    公开(公告)日：2010-11-04

    申请号：US12236337

    申请日：2008-09-23

    Applicant: Seung Hyun Ra ,  Kay Hyeok An ,  Young Hee Lee ,  Jong Myeon Lee

    Inventor： Seung Hyun Ra ,  Kay Hyeok An ,  Young Hee Lee ,  Jong Myeon Lee

    IPC: H01J1/02

    CPC classification number: H01J1/304 ,  B82Y10/00 ,  D01D5/003 ,  H01J9/025 ,  H01J2201/30469

    Abstract: The present invention provides a field emitter electrode and a method for fabricating the same. The method comprises the steps of mixing a carbonizable polymer, carbon nanotubes and a solvent to prepare a carbon nanotube-containing polymer solution, electrospinning (or electrostatic spinning) the polymer solution to form a nanofiber web layer on a substrate, stabilizing the nanofiber web layer such that the polymer present in the nanofiber web layer is crosslinked, and carbonizing the nanofiber web layer such that the crosslinked polymer is converted to a carbon fiber.

    Abstract translation: 本发明提供一种场致发射电极及其制造方法。 该方法包括将可碳化聚合物，碳纳米管和溶剂混合以制备含碳纳米管的聚合物溶液，静电纺丝（或静电纺丝）聚合物溶液以在基材上形成纳米纤维网层，使纳米纤维网层 使得存在于纳米纤维网层中的聚合物交联，并将纳米纤维网层碳化，使得交联聚合物转化为碳纤维。

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