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    Reactor for nanoparticle production
    2.
    发明授权
    Reactor for nanoparticle production 有权

    公开(公告)号：US11577209B2

    公开(公告)日：2023-02-14

    申请号：US16638647

    申请日：2018-09-05

    Applicant: LG CHEM, LTD.

    Inventor： Eun Jeong Kim ,  Jun Won Choi ,  Jin Mi Jung ,  Ye Hoon Im ,  Bu Gon Shin

    IPC: B01J6/00 ,  B01J4/00 ,  B01J19/06 ,  B01J19/12 ,  B01J19/26 ,  C01B33/029 ,  B82Y40/00

    Abstract: A reactor for nanoparticle production comprising a main chamber including a first nozzle to which raw material gas is supplied, a lens housing connected to the main chamber in a fluidly movable manner and including a second nozzle for supplying flushing gas to the lens housing, a lens mounted on the lens housing, a light source for irradiating a laser, which passes through the lens to reach the raw material gas in the main chamber, and a hood for discharging nanoparticles generated in the main chamber. A cross-sectional area of at least a part of the lens housing decreases along a direction facing the main chamber.

    METHOD OF PREPARING METAL PATTERN HAVING 3D STRUCTURE
    5.
    发明申请
    METHOD OF PREPARING METAL PATTERN HAVING 3D STRUCTURE 审中-公开
    制备具有三维结构的金属图案的方法

    公开(公告)号：US20150289378A1

    公开(公告)日：2015-10-08

    申请号：US14441067

    申请日：2014-08-01

    Applicant: LG CHEM, LTD.

    Inventor： Jin Mi Jung ,  Jae Jin Kim ,  Jeong Ho Park ,  Bu Gon Shin

    IPC: H05K3/10 ,  H05K1/02

    CPC classification number: H05K3/10 ,  B32B15/04 ,  B32B2457/12 ,  H01L51/0021 ,  H01L51/003 ,  H01L51/441 ,  H01L51/5203 ,  H05K1/028 ,  H05K1/0283 ,  H05K3/20 ,  H05K2201/0382 ,  H05K2203/107 ,  H05K2203/1105

    Abstract: The present application relates to a method of preparing a metal pattern having a 3D structure, a metal pattern laminate, and use of the metal pattern laminate. According to the method of preparing a metal pattern, the metal pattern having a 3D structure can be effectively formed on a receptor. Especially, the metal pattern having a 3D structure can also be effectively and rapidly transferred to a surface of the receptor, such as, a flexible substrate, to which the metal pattern is not easily transferred. The metal pattern laminate prepared using the method can, for example, be usefully used for metal layers of flexible electronic devices or metal interconnection lines.

    Abstract translation: 本申请涉及一种制备具有3D结构，金属图案层压板和使用金属图案层压体的金属图案的方法。 根据制备金属图案的方法，可以在受体上有效地形成具有3D结构的金属图案。 特别地，具有3D结构的金属图案也能够被有效且快速地转移到金属图案不容易转印到的受体的表面，例如柔性基板。 使用该方法制备的金属图案层叠体可以例如用于柔性电子器件或金属互连线的金属层。

    Molded Body
    6.
    发明申请
    Molded Body 有权

    公开(公告)号：US20250162265A1

    公开(公告)日：2025-05-22

    申请号：US18727429

    申请日：2023-09-15

    Applicant: LG Chem, Ltd.

    Inventor： Jung Hwan Yoon ,  Dam Hyeok Im ,  Jin Mi Jung ,  Sung Nam Moon

    IPC: B29C70/44

    Abstract: A plate-like molded body has a concavo-convex shape having intaglio portions and raised portions and has pores formed therein. The plate-like molded body has uniform mechanical properties. A method for manufacturing a plate-like molded body includes a molding step of placing a raw fabric including a resin component and a filler component on intaglios of a mold, and the intaglios correspond to a concavo-convex shape. The method additionally includes suctioning the raw fabric at a bottom of the mold.

    Curable Composition
    7.
    发明申请
    Curable Composition 有权

    公开(公告)号：US20250115797A1

    公开(公告)日：2025-04-10

    申请号：US18726298

    申请日：2023-01-10

    Applicant: LG Chem, Ltd.

    Inventor： Hong Chan Lee ,  Seung Min Lee ,  Jin Mi Jung

    IPC: C09K5/06

    Abstract: A curable composition and a use thereof. The curable composition can be applied to a product or an element that generates heat during driving, storage and/or maintenance, or has possibilities of ignition or explosion, capable of effectively responding to the heat, ignition, and explosion. For example, the composition is applied to an article comprising a plurality of products or elements as described above, thereby being capable of responding to abnormal heat generation, explosion, and ignition occurring in any one element or product, and preventing or minimizing propagation of such heat generation, explosion, and ignition to other adjacent elements or products. Also, the curable composition provides excellent handling properties, storage stability and flame retardancy. In addition, the curable composition or the cured product can stably maintain the above characteristics for a long period of time while achieving the above characteristics by using a non-capsulated phase change material.

    METHOD FOR MANUFACTURING POLARIZED LIGHT SPLITTING ELEMENT AND POLARIZED LIGHT SPLITTING ELEMENT
    10.
    发明申请
    METHOD FOR MANUFACTURING POLARIZED LIGHT SPLITTING ELEMENT AND POLARIZED LIGHT SPLITTING ELEMENT 有权
    制造极化光分离元件和极化分光元件的方法

    公开(公告)号：US20150205026A1

    公开(公告)日：2015-07-23

    申请号：US14421611

    申请日：2013-08-29

    Applicant: LG CHEM, LTD.

    Inventor： Jin Mi Jung ,  Jong Byung Lee ,  Bu Gon Shin ,  Jae Jin Kim

    IPC: G02B5/30 ,  B05D5/06

    CPC classification number: G02B5/3058 ,  B05D5/06 ,  G02B5/20 ,  G02B5/30 ,  G02B5/3025

    Abstract: The present application relates to a method for manufacturing a polarized light splitting element and a polarized light splitting element. The present application can provide: a method for manufacturing the polarized light splitting element having excellent polarized light splitting ability and light-transmission ability through a simple and efficient process; and the polarized light splitting element having the excellent polarized light splitting ability and the light transmission ability.

    Abstract translation: 本申请涉及一种制造偏振光分离元件和偏振光分离元件的方法。 本申请可以提供：通过简单有效的工艺制造具有优异的偏振光分裂能力和透光能力的偏振光分离元件的方法; 偏振光分离元件具有优异的偏振光分裂能力和透光能力。

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