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    Method of manufacturing wire grid polarizer
    1.
    发明授权
    Method of manufacturing wire grid polarizer 有权
    制造线栅偏振器的方法

    公开(公告)号：US09268075B1

    公开(公告)日：2016-02-23

    申请号：US14678506

    申请日：2015-04-03

    Applicant: Samsung Display Co. Ltd.

    Inventor： Dae Ho Yoon ,  Seung Won Park ,  Moon Gyu Lee ,  Tae Woo Kim ,  Lei Xie

    IPC: G02B5/30 ,  G02B5/18

    CPC classification number: G02B5/3058 ,  G02B5/1809 ,  G02B5/30 ,  G02B5/3075 ,  G03F7/0002

    Abstract: Provided is a method of manufacturing a wire gird polarizer. The method includes sequentially stacking a conductive wire layer and a first neutral layer, forming guide patterns, reducing widths of the guide patterns and patterning the first neutral layer, forming a second neutral layer, applying a first block copolymer, arranging the first block copolymer as a first monomer block and a second monomer block, removing one of the first monomer block and the second monomer block, removing the second neutral layer exposed, removing the remaining monomer block and the guide patterns, applying a second block copolymer, arranging the second block copolymer as a third monomer block and a fourth monomer block, removing one of the third monomer block and the fourth monomer block, and patterning the conductive wire layer to thereby form conductive wire patterns.

    Abstract translation: 提供一种制造线状偏振器的方法。 该方法包括顺序堆叠导线层和第一中性层，形成引导图案，减小引导图案的宽度和图案化第一中性层，形成第二中性层，施加第一嵌段共聚物，将第一嵌段共聚物设置为 第一单体嵌段和第二单体嵌段，除去第一单体嵌段和第二单体嵌段之一，除去暴露的第二中性层，除去剩余的单体嵌段和引导图案，施加第二嵌段共聚物，将第二嵌段 共聚物作为第三单体嵌段和第四单体嵌段，除去第三单体嵌段和第四单体嵌段之一，并对导线层进行图案化从而形成导线图案。

    Polarizer and method of fabricating the same
    2.
    发明授权
    Polarizer and method of fabricating the same 有权
    偏振器及其制造方法

    公开(公告)号：US09594200B2

    公开(公告)日：2017-03-14

    申请号：US14667588

    申请日：2015-03-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Won Park ,  Tae Woo Kim ,  Dae Ho Yoon ,  Moon Gyu Lee

    IPC: G02B5/30 ,  G03F7/00

    CPC classification number: G02B5/3058 ,  G03F7/0002 ,  G03F7/0007 ,  G03F7/0035

    Abstract: A method of fabricating a polarizer, the method including, forming a base substrate by sequentially forming a metal layer, a guide layer, a hard mask layer, a sacrificial layer, and a first photoresist layer on a light-transmitting substrate in a panel area and an alignment key area which are spatially separated from each other, forming a first photoresist layer pattern for forming an alignment key pattern in the alignment key area by patterning the first photoresist layer, forming a sacrificial layer pattern in the alignment key area utilizing the first photoresist layer pattern as a mask, and forming a second photoresist layer on a top surface of the sacrificial layer pattern of the alignment key area before removing the sacrificial layer of an aperture area of the panel area.

    Abstract translation: 一种偏振片的制造方法，其特征在于，在面板区域的透光性基板上依次形成金属层，导向层，硬掩模层，牺牲层，第一光致抗蚀剂层，形成基板 以及在空间上彼此分离的对准键区域，通过对所述第一光致抗蚀剂层进行构图来形成用于在所述对准键区域中形成对准键图案的第一光致抗蚀剂层图案，利用所述第一光刻胶层在所述对准键区域中形成牺牲层图案 光致抗蚀剂层图案作为掩模，并且在去除面板区域的孔区域的牺牲层之前，在对准键区域的牺牲层图案的顶表面上形成第二光致抗蚀剂层。

    Liquid crystal display
    3.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08941799B2

    公开(公告)日：2015-01-27

    申请号：US13844372

    申请日：2013-03-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Ho You ,  Hyun Jin Cho ,  Dae Ho Yoon ,  Moon Gyu Lee ,  Byoung Ho Cheong

    IPC: G02F1/1335

    CPC classification number: G02F1/133553 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1336 ,  G02F2202/36 ,  G02F2203/30

    Abstract: Provided is a liquid crystal display including: a lower display panel including a lower insulating substrate and a lower reflective layer; an upper display panel including an upper insulating substrate and an upper reflective layer; a liquid crystal layer positioned between the lower reflective layer of the lower display panel and the upper reflective layer of the upper display panel; and a backlight unit positioned on a lower portion of the lower display panel and including a light source, wherein a pair of field generating electrodes are formed in at least one display panel of the lower display panel and the upper display panel, wherein microcavities are formed in the lower reflective layer, the upper reflective layer, and the liquid crystal layer, and wherein a wavelength and luminance of light resonated and emitted in the microcavities are changed by an electric field generated by the field generating electrodes.

    Abstract translation: 提供一种液晶显示器，包括：下显示面板，包括下绝缘基板和下反射层; 上部显示面板，包括上部绝缘基板和上部反射层; 位于下显示面板的下反射层和上显示面板的上反射层之间的液晶层; 以及位于下显示面板的下部并且包括光源的背光单元，其中在下显示面板和上显示面板的至少一个显示面板中形成有一对场产生电极，其中形成微腔 在下反射层，上反射层和液晶层中，并且其中在微腔中共振和发射的光的波长和亮度由场产生电极产生的电场改变。

    Wire grid polarizer plate and display device including the same
    5.
    发明授权
    Wire grid polarizer plate and display device including the same 有权

    公开(公告)号：US09915768B2

    公开(公告)日：2018-03-13

    申请号：US14990334

    申请日：2016-01-07

    Applicant: Samsung Display Co. Ltd.

    Inventor： Seung Won Park ,  Tae Woo Kim ,  Min Hyuck Kang ,  Dae Ho Yoon ,  Moon Gyu Lee

    IPC: G02B5/30 ,  G02F1/1335

    CPC classification number: G02B5/3058 ,  G02F1/133528 ,  G02F2001/133548 ,  G02F2001/13355

    Abstract: The wire grid polarizer plate includes a light permeable substrate and a conductive pattern layer arranged on one surface of the light permeable substrate, the conductive pattern layer includes window regions and at least one reflective region arranged in a rectangular region which is circumscribed to the window regions, the window regions have target patterns including conductive simple closed curves surrounding in piles, spaced apart from each other at an interval of a period which is shorter than a wavelength of incident light, transmit first polarized light of the incident light and reflect second polarized light which is perpendicular to the first polarized light and the reflective regions reflect both of the first polarized light and the second polarized light.

    POLARIZER AND METHOD OF FABRICATING THE SAME
    6.
    发明申请
    POLARIZER AND METHOD OF FABRICATING THE SAME 有权
    偏振器及其制造方法

    公开(公告)号：US20160047961A1

    公开(公告)日：2016-02-18

    申请号：US14667588

    申请日：2015-03-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Won Park ,  Tae Woo Kim ,  Dae Ho Yoon ,  Moon Gyu Lee

    IPC: G02B5/30 ,  G03F7/00

    CPC classification number: G02B5/3058 ,  G03F7/0002 ,  G03F7/0007 ,  G03F7/0035

    Abstract: A method of fabricating a polarizer, the method including, forming a base substrate by sequentially forming a metal layer, a guide layer, a hard mask layer, a sacrificial layer, and a first photoresist layer on a light-transmitting substrate in a panel area and an alignment key area which are spatially separated from each other, forming a first photoresist layer pattern for forming an alignment key pattern in the alignment key area by patterning the first photoresist layer, forming a sacrificial layer pattern in the alignment key area utilizing the first photoresist layer pattern as a mask, and forming a second photoresist layer on a top surface of the sacrificial layer pattern of the alignment key area before removing the sacrificial layer of an aperture area of the panel area.

    Abstract translation: 一种偏振片的制造方法，其特征在于，在面板区域的透光性基板上依次形成金属层，导向层，硬掩模层，牺牲层，第一光致抗蚀剂层，形成基板 以及在空间上彼此分离的对准键区域，通过对所述第一光致抗蚀剂层进行构图来形成用于在所述对准键区域中形成对准键图案的第一光致抗蚀剂层图案，利用所述第一光刻胶层在所述对准键区域中形成牺牲层图案 光致抗蚀剂层图案作为掩模，并且在去除面板区域的孔区域的牺牲层之前，在对准键区域的牺牲层图案的顶表面上形成第二光致抗蚀剂层。

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