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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11675109B2

    公开(公告)日：2023-06-13

    申请号：US16879943

    申请日：2020-05-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Duk Jin Lee ,  Beong-Hun Beon ,  Je Seon Yeon ,  Min Ha Kim

    IPC: G02B1/115 ,  G06F1/16

    CPC classification number: G02B1/115 ,  G06F1/1626

    Abstract: A display device includes a substrate, a circuit part disposed on the substrate and an encapsulation layer disposed on the circuit pan. An inorganic layer is disposed on the encapsulation layer and includes a groove. An anti-reflection layer is disposed on the inorganic layer. The anti-reflection layer includes a first region that overlaps the groove and a second region that is outside of the first region. The transmittance of the first region and the transmittance of the second region are different from each other.

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    4.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 审中-公开
    有机发光二极管显示

    公开(公告)号：US20160226029A1

    公开(公告)日：2016-08-04

    申请号：US14855086

    申请日：2015-09-15

    Applicant: SAMSUNG DISPLAY CO., LTD

    Inventor： Duk Jin Lee ,  Woo Suk Jung ,  Tae Eun Kim ,  Ji Eun Park

    IPC: H01L51/52 ,  H01L27/32

    CPC classification number: H01L51/5275 ,  H01L27/322 ,  H01L51/524 ,  H01L2251/558

    Abstract: An organic light emitting diode display including: a plurality of pixels on a substrate; an encapsulation substrate facing the substrate; a color filter on one surface of the encapsulation substrate facing the substrate and including a red filter, a green filter, and a blue filter; and an overcoat layer including a first region covering the red filter, a second region covering the green filter, and a third region covering the blue filter. At least one of the first region, the second region, and the third region has an optimized refractive index and/or an optimized thickness.

    Abstract translation: 一种有机发光二极管显示器，包括：基板上的多个像素; 面向衬底的封装衬底; 在封装基板的面向基板的一个表面上的滤色器，包括红色滤光器，绿色滤光片和蓝色滤色器; 以及覆盖层，包括覆盖红色滤色器的第一区域，覆盖绿色滤色器的第二区域和覆盖蓝色滤色器的第三区域。 第一区域，第二区域和第三区域中的至少一个具有优化的折射率和/或优化的厚度。

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US12124065B2

    公开(公告)日：2024-10-22

    申请号：US18228040

    申请日：2023-07-31

    Applicant: Samsung Display Co., LTD.

    Inventor： Beong-Hun Beon ,  Je Seon Yeon ,  Duk Jin Lee ,  Woo Suk Jung

    IPC: G02B5/30 ,  G02F1/1333 ,  G02F1/13363 ,  H10K59/12 ,  H10K59/80

    CPC classification number: G02B5/3016 ,  G02F1/133331 ,  G02F1/13363 ,  H10K59/875 ,  G02F2413/04 ,  G02F2413/07 ,  H10K59/12

    Abstract: A display device includes: a display panel and an optical member positioned on the display panel. The optical member includes: a polarization layer positioned on the display panel; a first compensation layer positioned between the display panel and the polarization layer; a second compensation layer positioned between the display panel and the first compensation layer; a third compensation layer positioned between the display panel and the second compensation layer; and a fourth compensation layer positioned between the display panel and the third compensation layer. The first compensation layer is a positive C plate and a thickness direction phase delay value of the first compensation layer is about −65 nm to about −15 nm, and the second compensation layer is a positive A plate and an in-plane phase delay value of the second compensation layer is about 75 nm to about 125 nm.

    Display device
    7.
    发明授权
    Display device 有权

    公开(公告)号：US11307610B2

    公开(公告)日：2022-04-19

    申请号：US17036648

    申请日：2020-09-29

    Applicant: Samsung Display Co., LTD.

    Inventor： Duk Jin Lee ,  Beong Hun Beon

    IPC: G06F1/16 ,  G09F9/30 ,  G02B5/30

    Abstract: A display device may comprise a display panel including one surface at a front side of the display panel and another surface at a rear side of the display panel, a front stacked structure disposed on the surface of the display panel, and a rear stacked structure disposed on the another surface of the display panel. The front stacked structure may include a polarizing member disposed on the surface of the display panel, and an impact absorbing layer disposed on the polarizing member. The polarizing member may include at least one phase retardation layer disposed on the surface of the display panel, a polarization layer disposed between the at least one phase retardation layer and the impact absorbing layer, and a first polarization protection layer disposed between the polarization layer and the impact absorbing layer.

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