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    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210191161A1

    公开(公告)日：2021-06-24

    申请号：US17114742

    申请日：2020-12-08

    Applicant: Samsung Display Co., LTD.

    Inventor： Sang-Gu LEE ,  Jun Woo YOU ,  Onnuri KIM ,  Ho Yun BYUN ,  Young Hye SON

    IPC: G02F1/01 ,  G02F1/17 ,  G06K9/00

    Abstract: A display device that includes: a display panel; a sensor that is disposed on a side of the display panel; and a discoloration layer that is disposed on an opposite side of the display panel, wherein a transmittance of the discoloration layer may vary by 5 times to 20 times, which depends on whether or not ultraviolet light is present, with respect to light having a wavelength of about 600 nm to about 630 nm.

    LIQUID CRYSTAL DISPLAY
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20160202556A1

    公开(公告)日：2016-07-14

    申请号：US14852319

    申请日：2015-09-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang-Gu LEE ,  Ji-Hoon KIM ,  Seung Hee LEE ,  Kyung Hwan JEON

    IPC: G02F1/13363 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

    CPC classification number: G02F1/13363 ,  G02F1/136209 ,  G02F2001/136222 ,  G02F2202/40 ,  G02F2413/01 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/12

    Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including: a first substrate and a second substrate which are opposite to each other, a liquid crystal layer which is interposed between the first substrate and the second substrate, a first polarizer which is disposed outside the first substrate and includes a reflective polarization film, a first compensation film which is disposed outside the second substrate and includes a biaxial film, and a second polarizer which is disposed outside the first compensation film, in which a thickness direction retardation value of the biaxial film is 300 nm to 380 nm.

    Abstract translation: 本发明的一个示例性实施例提供了一种液晶显示器，包括：彼此相对的第一基板和第二基板，设置在第一基板和第二基板之间的液晶层，设置在第一基板和第二基板之间的第一偏振器 在第一基板的外侧并且包括反射偏振膜，设置在第二基板的外侧并且包括双轴膜的第一补偿膜和设置在第一补偿膜外侧的第二偏振器，其中，第二补偿膜的厚度方向延迟值 双轴膜为300nm〜380nm。

    OPTICAL FILM AND DISPLAY APPARATUS INCLUDING OPTICAL FILM
    5.
    发明申请
    OPTICAL FILM AND DISPLAY APPARATUS INCLUDING OPTICAL FILM 有权
    光学膜和显示装置，包括光学膜

    公开(公告)号：US20150116648A1

    公开(公告)日：2015-04-30

    申请号：US14279076

    申请日：2014-05-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： NaYoung SHIN ,  Ji-Hoon KIM ,  Beong-hun BEON ,  Sang-Gu LEE ,  Daewon KIM ,  MINSU KIM ,  SEUNGBEOM PARK ,  Jung-Hun LEE ,  YUN JANG ,  Kyunghwan JEON

    IPC: G02B5/30 ,  G02B5/02

    CPC classification number: G02B5/3016 ,  G02B5/0242 ,  G02B5/3033

    Abstract: An optical film may include a polarizer configured to linearly polarize a first light to provide a linearly polarized light component. The optical film may further include a first semi-transmissive film overlapping the polarizer, configured to transmit the linearly polarized light component, and configured to reflect a first circularly polarized component of a second light. The first circularly polarized component of the second light may have a first wavelength. The optical film may further include a second semi-transmissive film overlapping the first semi-transmissive film, configured to transmit the linearly polarized light component, and configured to reflect a second circularly polarized component of the second light. The second circularly polarized component of the second light may have a second wavelength that is unequal to the first wavelength.

    Abstract translation: 光学膜可以包括被配置为使第一光线性偏振以提供线性偏振光分量的偏振器。 光学膜还可以包括与偏振器重叠的第一半透射膜，其被配置为透射线偏振光分量，并且被配置为反射第二光的第一圆偏振分量。 第二光的第一圆偏振分量可以具有第一波长。 光学膜还可以包括与第一半透射膜重叠的第二半透射膜，其被配置为透射线偏振光分量，并且被配置为反射第二光的第二圆偏振分量。 第二光的第二圆偏振分量可以具有不等于第一波长的第二波长。

    POLARIZER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    6.
    发明申请
    POLARIZER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
    极性和液晶显示包括它们

    公开(公告)号：US20140198282A1

    公开(公告)日：2014-07-17

    申请号：US14105845

    申请日：2013-12-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min Oh CHOI ,  Hee Wook DO ,  Boo-Kan KI ,  Kyeong Ha KIM ,  Teck Soo KIM ,  Sang-Gu LEE

    IPC: G02F1/1335 ,  G02B5/30

    CPC classification number: G02F1/133528 ,  G02B5/3016 ,  G02B5/305 ,  G02F2001/133635 ,  G02F2201/38 ,  G02F2202/28

    Abstract: A polarizer includes a polyvinyl alcohol (PVA) layer, a supporting layer, and a compensation layer. The supporting layer is disposed on the PVA layer. The supporting layer includes a cyclic olefin polymer (COP). The compensation layer is disposed on the supporting layer. The compensation layer includes discotic liquid crystal. The refractive index of the supporting layer is between 1.49 and 1.55. The refractive index of the compensation layer is between 1.50 and 1.60.

    Abstract translation: 偏振片包括聚乙烯醇（PVA）层，支撑层和补偿层。 支撑层设置在PVA层上。 支撑层包括环状烯烃聚合物（COP）。 补偿层设置在支撑层上。 补偿层包括盘状液晶。 支撑层的折射率在1.49和1.55之间。 补偿层的折射率在1.50和1.60之间。

    ELECTRONIC APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    8.
    发明申请
    ELECTRONIC APPARATUS AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20210303091A1

    公开(公告)日：2021-09-30

    申请号：US17130798

    申请日：2020-12-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Younghye SON ,  Sang-Gu LEE ,  Onnuri KIM ,  Junghoon SHIN

    IPC: G06F3/041 ,  G02B5/30

    Abstract: An electronic apparatus includes an electronic module which outputs or receives a signal, an electronic panel that is divided into a first area overlapping the electronic module, a second area which surrounds at least a portion of the first area, and a third area adjacent to the second area in a plan view, a window on the electronic panel, an anti-reflection member between the window and the electronic panel, and an adhesive layer between the window and the anti-reflection member. A hole which overlaps at least a portion of the first area is defined in the anti-reflection member, and the adhesive layer fills the hole.

    LIQUID CRYSTAL DISPLAY
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20160299371A1

    公开(公告)日：2016-10-13

    申请号：US14867876

    申请日：2015-09-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Hoon KIM ,  Sang-Gu LEE ,  Seung Hee LEE ,  Hyo Sung HONG ,  Dae Won KIM

    IPC: G02F1/13363 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1333

    CPC classification number: G02F1/13363 ,  G02F1/133528 ,  G02F1/136209 ,  G02F2001/136222 ,  G02F2413/11 ,  G02F2413/12

    Abstract: Disclosed is a liquid crystal display, including: a first substrate and a second substrate, which face each other; a color filter disposed on the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizing plate disposed outside the first substrate; a first compensation film disposed outside the first polarizing plate; a second compensation film disposed outside the second substrate; and a second polarizing plate disposed outside the second compensation film, in which the second compensation film includes a biaxial film, and the first substrate and the second substrate include a poly-amide (PA) having an optical characteristic of a negative C-plate.

    Abstract translation: 公开了一种液晶显示器，包括：彼此面对的第一基板和第二基板; 设置在所述第一基板上的滤色器; 介于所述第一基板和所述第二基板之间的液晶层; 设置在所述第一基板的外侧的第一偏振片; 设置在所述第一偏振片的外侧的第一补偿膜; 设置在所述第二基板的外侧的第二补偿膜; 以及设置在所述第二补偿膜的外侧的第二偏振片，其中所述第二补偿膜包括双轴膜，并且所述第一基板和所述第二基板包括具有负C板的光学特性的聚酰胺（PA）。

    APPARATUS FOR CLEANING SUBSTRATE
    10.
    发明申请
    APPARATUS FOR CLEANING SUBSTRATE 有权
    清洁基板的装置

    公开(公告)号：US20160096208A1

    公开(公告)日：2016-04-07

    申请号：US14683921

    申请日：2015-04-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Euiyun JANG ,  Sang-Gu LEE ,  Yun JANG

    IPC: B08B5/04 ,  A47L9/20 ,  A47L9/12

    CPC classification number: B08B5/04 ,  A47L9/12 ,  A47L9/20 ,  B08B5/043 ,  B08B7/0028

    Abstract: An apparatus for cleaning a substrate includes a suction unit generating a suction force, a suction head suctioning contamination particles remaining on the substrate that is transferred in a first direction by using the suction force, and a suction tube connected to the suction unit and the suction head so as to transfer the suction force into the suction head and providing the contamination particles suctioned by the suction head into the suction unit. The suction head may include: a plurality of suction regions arranged in a second direction crossing the first direction; and a plurality of shutters for opening and closing the suction regions. The suction regions corresponding to a width of the substrate in the second direction are opened by the shutters so as to suction the contamination particles.

    Abstract translation: 用于清洗基板的装置包括：产生吸力的抽吸单元，吸附头吸附留在基板上的污染颗粒，该污染颗粒通过使用吸力在第一方向上传送;以及抽吸管，连接到抽吸单元和抽吸 以将吸力​​转移到吸头中，并将由吸头吸入的污染颗粒提供到抽吸单元中。 抽吸头可以包括：沿与第一方向交叉的第二方向布置的多个吸入区域; 以及用于打开和关闭吸入区域的多个快门。 与第二方向的基板的宽度对应的吸引区域由百叶窗打开，以吸引污染颗粒。

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