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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11681086B2

    公开(公告)日：2023-06-20

    申请号：US17188730

    申请日：2021-03-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sanghyeok Kim ,  Jung-Hun Lee ,  Sungun Park ,  Jihwa Lee ,  Giljae Choi ,  Jiwon Han

    IPC: G02B5/30

    CPC classification number: G02B5/3083

    Abstract: A display device includes an electronic part, a support part including a through hole overlapping the electronic part, a display part disposed above the support part and including a first area overlapping the through hole, and a second area non-overlapping the through hole, the second area being adjacent to the first area, a polarizing plate disposed above the display part and having a transmission axis parallel to a direction, and a pattern optical layer disposed on the polarizing plate and including first phase retardation parts having a first optical axis, and second phase retardation parts having a second optical axis orthogonal to the first optical axis.

    Optical film comprising first and second semi-transmissive films configured to transmit a linearly polarized light component and reflect a circularly polarized light component and display apparatus including the optical film
    5.
    发明授权
    Optical film comprising first and second semi-transmissive films configured to transmit a linearly polarized light component and reflect a circularly polarized light component and display apparatus including the optical film 有权
    光学膜包括第一和第二半透射膜，其被配置为透射线性偏振光分量并反射圆偏振光分量，并且包括光学膜的显示装置

    公开(公告)号：US09562999B2

    公开(公告)日：2017-02-07

    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。

    Display device
    7.
    发明授权
    Display device 有权

    公开(公告)号：US11721245B2

    公开(公告)日：2023-08-08

    申请号：US17245561

    申请日：2021-04-30

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeongkyu Park ,  Sungjune Park ,  Suk-Ho Lee ,  Jung-Hun Lee

    IPC: G06F1/16 ,  G09F9/30 ,  H04M1/02

    CPC classification number: G09F9/301 ,  G06F1/1616 ,  H04M1/0268

    Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area and foldable with respect to a folding axis, an adhesive layer disposed under the display panel, and a support layer disposed under the adhesive layer, the support layer including a first supporter overlapping the first non-folding area and the second non-folding area, and a second supporter overlapping the folding area. The first supporter and the second supporter include different materials from each other.

    Organic light emitting display device
    8.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US11489120B2

    公开(公告)日：2022-11-01

    申请号：US17083494

    申请日：2020-10-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung June Park ,  Jung-Hun Lee ,  Ji Hwa Lee

    IPC: G09F9/30 ,  H01L51/00 ,  G02B1/14 ,  G02B1/16

    Abstract: A display device includes: a substrate including a display area and a folding area positioned in a portion of the display area; a display structure disposed on the substrate; a protection film disposed on the substrate and overlapping the folding area; an adhesive member disposed between the protection film and the substrate, wherein the protection film adheres to the substrate by the adhesive member; a first antistatic layer disposed between the protection film and the adhesive member, wherein the first antistatic layer includes a first compound; a second antistatic layer disposed on a bottom surface of the protection film, wherein the second antistatic layer includes a second compound; and a supporting member disposed on the second antistatic layer, wherein the supporting member includes an opening overlapping the folding area.

    Manufacturing method of a thin film transistor utilizing a pressing mold and active-matrix display devices made therefrom
    9.
    发明授权
    Manufacturing method of a thin film transistor utilizing a pressing mold and active-matrix display devices made therefrom 有权
    利用压模的薄膜晶体管的制造方法和由其制成的有源矩阵显示装置

    公开(公告)号：US09391168B2

    公开(公告)日：2016-07-12

    申请号：US14025777

    申请日：2013-09-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung-Hun Lee

    IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L29/66 ,  H01L29/786 ,  H01L29/423 ,  H01L27/12

    CPC classification number: H01L29/66742 ,  H01L27/1292 ,  H01L29/42384 ,  H01L29/786 ,  H01L29/78603 ,  H01L29/7869 ,  H01L2251/105

    Abstract: A manufacturing method of an electronic device simplifies the process by performing a patterning process by using an imprinting technology. An electronic device manufactured by the manufacturing method is also disclosed. In one embodiment, the electronic device includes a substrate provided to have a dented portion and a non-dented portion, a gate electrode located at and in direct contact with the dented portion of the substrate, a source electrode and a drain electrode located at the non-dented portion of the substrate, and a semiconductor layer located on the gate electrode and in contact with the source electrode and the drain electrode. The gate electrode, the source electrode, and the drain electrode are formed of at least one of molybdenum, tungsten, copper, aluminum, titanium, an alloy thereof, nanowire, graphene, carbon nanotube, indium tin oxide, indium zinc oxide and combinations thereof.

    Abstract translation: 电子设备的制造方法通过使用压印技术进行图案化处理来简化工艺。 还公开了通过该制造方法制造的电子器件。 在一个实施例中，电子设备包括设置成具有凹陷部分和非凹陷部分的基板，位于基板的凹陷部分处并与其直接接触的栅电极，位于该基板的源电极和漏电极 衬底的非凹陷部分，以及位于栅极上并与源电极和漏电极接触的半导体层。 栅电极，源电极和漏电极由钼，钨，铜，铝，钛，其合金，纳米线，石墨烯，碳纳米管，氧化铟锡，氧化铟锌及其组合中的至少一种形成 。

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