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    Method for manufacturing polarizer
    3.
    发明授权
    Method for manufacturing polarizer 有权
    偏振片制造方法

    公开(公告)号：US09341759B2

    公开(公告)日：2016-05-17

    申请号：US14067760

    申请日：2013-10-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： TaeWoo Kim ,  Lei Xie ,  Minhyuck Kang ,  Myung Im Kim ,  Seung-won Park ,  Moongyu Lee ,  Sumi Lee

    IPC: G02B5/30 ,  H01L21/308 ,  B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  C23F1/00 ,  B29D11/00

    CPC classification number: G02B5/3058

    Abstract: A method for manufacturing a polarizer may include forming a first barrier and a second barrier on a surface of a metal layer. The method may further include providing a copolymer layer between the first barrier and the second barrier. The method may further include processing the copolymer layer to form a processed polymer layer that includes first-polymer portions and second-polymer portions that are alternately disposed. The method may further include removing the second-polymer portions from the processed polymer layer to form polymer members that are spaced from each other. The method may further include etching the metal layer, using at least the polymer members, the first barrier, and the second barrier as a mask, to form a plurality of first-type wires and a plurality of second-type wires.

    Abstract translation: 偏振器的制造方法可以包括在金属层的表面上形成第一阻挡层和第二阻挡层。 该方法还可以包括在第一屏障和第二屏障之间提供共聚物层。 该方法还可以包括加工共聚物层以形成加工的聚合物层，其包括交替设置的第一聚合物部分和第二聚合物部分。 该方法可以进一步包括从处理的聚合物层去除第二聚合物部分以形成彼此间隔开的聚合物构件。 该方法可以进一步包括使用至少聚合物构件，第一屏障和第二屏障作为掩模来蚀刻金属层，以形成多个第一类型的线和多个第二类型的线。

    Method of forming structure including micropattern, method of forming nanopattern, and method of manufacturing display panel for liquid crystal display
    4.
    发明授权
    Method of forming structure including micropattern, method of forming nanopattern, and method of manufacturing display panel for liquid crystal display 有权
    形成结构的方法，包括微图案，形成纳米图案的方法，以及制造用于液晶显示的显示面板的方法

    公开(公告)号：US09140917B2

    公开(公告)日：2015-09-22

    申请号：US14108761

    申请日：2013-12-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Mi Lee ,  Min Hyuck Kang ,  Myung Im Kim ,  Tae Woo Kim ,  Seung-Won Park ,  Xie Lei ,  Moon Gyu Lee

    IPC: G02F1/155 ,  G02F1/1333 ,  G02F1/1335

    CPC classification number: G02F1/1333 ,  G02F1/133528 ,  G02F1/133536 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/155

    Abstract: A method of forming a micropattern structure includes: coating a structure including a plurality of guide blocks extending in a first direction on a substrate and disposed to be spaced apart from each other in a second direction, which is perpendicular to the first direction, with a sacrificial material; ashing a portion of the sacrificial material to expose upper portions of the plurality of guide blocks; coating the structure with a first material having a polarity that is contrary to a polarity of a filling material filling the structure; heat-treating the structure to chemically bond the first material to the upper portions of the plurality of guide blocks; removing the sacrificial material and excess first material to form a first material cap chemically bonded to the upper portions of the plurality of guide blocks; and filling the structure with the filling material.

    Abstract translation: 一种形成微图案结构的方法包括：涂覆包括在基板上沿第一方向延伸的多个引导块的结构，并且设置成在垂直于第一方向的第二方向上彼此间隔开， 牺牲材料; 灰化所述牺牲材料的一部分以暴露所述多个引导块的上部; 用具有与填充结构的填充材料的极性相反的极性的第一材料涂覆结构; 对所述结构进行热处理以将所述第一材料化学结合到所述多个引导块的上部; 去除牺牲材料和过量的第一材料，以形成化学键合到多个引导块的上部的第一材料帽; 并用填充材料填充结构。

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US10990139B2

    公开(公告)日：2021-04-27

    申请号：US16204585

    申请日：2018-11-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Hun Noh ,  Yi Joon Ahn ,  Myung Im Kim ,  Keun Kyu Song ,  Jae Woo Im

    IPC: G06F1/16 ,  H04R1/28 ,  H04R1/02 ,  H04R7/10 ,  H04R17/00

    Abstract: A display device includes a display panel, a vibration sound device disposed below the display panel, a lower panel sheet disposed adjacent to the vibration sound device below the display panel and including a functional layer and a bottom coupling layer disposed on a lower surface of the functional layer, and a bracket disposed below the vibration sound device and the lower panel sheet and coupled with the bottom coupling layer, wherein the bottom coupling layer partially exposes the lower surface of the functional layer, a separation space is defined between the bracket and the lower surface of the functional layer where the bottom coupling layer is exposed, and the separation space is partially connected with the vibration sound device.

    Bottom member and display device including the same
    7.
    发明授权
    Bottom member and display device including the same 有权

    公开(公告)号：US10935867B2

    公开(公告)日：2021-03-02

    申请号：US16158822

    申请日：2018-10-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Hun Noh ,  Yi Joon Ahn ,  Myung Im Kim ,  Han Na Ma ,  Jae Woo Im

    IPC: G02F1/33 ,  G06F1/20 ,  G06F1/16 ,  G02B5/00

    Abstract: A bottom member includes a light-absorbing element; a top coupling layer disposed on the light-absorbing element; a first buffer element disposed under the light-absorbing element, where a first opening is defined in the first buffer element; a filling layer disposed in the first opening; and a vibrating acoustic element disposed below the first buffer element, where the vibrating acoustic element overlaps with the first opening and the light-absorbing element when viewed from a top, and the vibrating acoustic element is coupled with the first buffer element via the filling layer.

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