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    DISPLAY PANEL AND METHOD OF FABRICATING THE SAME
    1.
    发明申请
    DISPLAY PANEL AND METHOD OF FABRICATING THE SAME 有权

    公开(公告)号：US20210111373A1

    公开(公告)日：2021-04-15

    申请号：US16997212

    申请日：2020-08-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-won PARK ,  WONJONG KIM ,  Jongwoo KIM ,  Changyeong SONG ,  Woosuk JUNG ,  JAEHEUNG HA

    IPC: H01L51/52 ,  H01L51/56

    Abstract: A display panel includes a light emitting element and an encapsulation layer on the light emitting element. The encapsulation layer covers the light emitting element. The encapsulation layer includes a plurality of polymer layers including a block copolymer. The plurality of polymer layers includes a plurality of first polymer layers, each of which has a first refractive index, and a plurality of second polymer layers, each of which has a second refractive index greater than the first refractive index. A difference between the first refractive index and the second refractive index is in a range of about 0.1 to about 0.6.

    ELECTRONIC PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME
    3.
    发明申请
    ELECTRONIC PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20210032156A1

    公开(公告)日：2021-02-04

    申请号：US16888367

    申请日：2020-05-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunmin HWANG ,  Sangyeol KIM ,  Woosuk JUNG ,  Young Seo CHOI

    IPC: C03C8/24 ,  H01L51/52 ,  C03C8/14 ,  H04M1/02

    Abstract: An electronic panel includes: a base substrate divided into a hole region including a hole transmissive region overlapping an electronic module when viewed in a plan view and a light shielding region adjacent to the hole transmissive region, an active region adjacent to the hole region, and a peripheral region adjacent to the active region; a plurality of light emitting devices spaced apart from the hole region in the active region; a light shielding pattern spaced apart from the hole transmissive region in the light shielding region; and an encapsulation substrate on the base substrate and covering the light emitting devices, wherein the light shielding pattern comprises frit.

    POLARIZER AND DISPLAY DEVICE COMPRISING THE SAME
    6.
    发明申请
    POLARIZER AND DISPLAY DEVICE COMPRISING THE SAME 有权
    包括它的偏振器和显示装置

    公开(公告)号：US20160259104A1

    公开(公告)日：2016-09-08

    申请号：US15056985

    申请日：2016-02-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dukjin LEE ,  Junghee SON ,  Woosuk JUNG

    IPC: G02B5/30 ,  H01L51/52 ,  G02B5/22

    CPC classification number: H01L51/5237 ,  G02B5/22 ,  G02B5/3033 ,  G02B5/3083 ,  H01L51/5293

    Abstract: A polarizer includes: an adhesive layer including a binder resin and a light absorbing component dispersed in the binder resin, the light absorbing component including: a first light absorbing component to absorb a first light having a peak wavelength of about 430 nm or less; and a second light absorbing component to absorb a second light having a peak wavelength ranging from about 640 nm to about 720 nm; a phase retardation layer on the adhesive layer; and a linear polarizer on the phase retardation layer.

    Abstract translation: 偏振器包括：粘合剂层，包括粘合剂树脂和分散在粘合剂树脂中的光吸收组分，光吸收组分包括：第一光吸收组分，用于吸收峰值波长为约430nm或更小的第一光; 以及第二光吸收组件，用于吸收峰值波长范围为约640nm至约720nm的第二光; 粘合剂层上的相位延迟层; 和相位延迟层上的线偏振器。

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20250126939A1

    公开(公告)日：2025-04-17

    申请号：US18908586

    申请日：2024-10-07

    Applicant: Samsung Display Co., LTD.

    Inventor： Changyeong SONG ,  Jongwoo KIM ,  Soyoung OH ,  Hyunsup YOON ,  Woosuk JUNG ,  Yongchan JU ,  Jaeheung HA

    IPC: H01L33/56 ,  H01L25/075 ,  H01L33/62

    Abstract: A display apparatus includes: a pixel electrode; a conductive bank layer defining a bank opening overlapping the pixel electrode, the conductive layer including a first conductive layer and a second conductive layer; an intermediate layer arranged in the bank opening and overlapping the pixel electrode; an opposite electrode arranged in the bank opening and disposed on the intermediate layer; and a first inorganic encapsulation layer disposed on the opposite electrode, filling the bank opening, and including an inorganic material. The first inorganic encapsulation layer includes a first portion overlapping the bank opening, and a second portion overlapping the conductive bank layer, and an upper surface of the first portion of the first inorganic encapsulation layer and an upper surface of the second portion of the first inorganic encapsulation layer are at a level higher than an upper surface of the conductive bank layer.

    POLARIZING FILM AND DISPLAY APPARATUS EMPLOYING THE SAME
    8.
    发明公开
    POLARIZING FILM AND DISPLAY APPARATUS EMPLOYING THE SAME 审中-公开

    公开(公告)号：US20240004115A1

    公开(公告)日：2024-01-04

    申请号：US18154378

    申请日：2023-01-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Beonghun BEON ,  Dukjin LEE ,  Woosuk JUNG ,  Hyosung HONG

    IPC: G02B5/30

    CPC classification number: G02B5/3016 ,  G02B5/3083 ,  G02B5/305

    Abstract: A polarizing film includes a polarizing layer and a twisted liquid crystal layer. The twisted liquid crystal layer includes liquid crystal molecules arranged to have different degrees of inclination from each other with respect to a transmission axis of the polarizing layer in a thickness direction. A top tilting angle is about 64° to about 75°; a bottom tilting angle is about 135° to about 145°, and the twisted liquid crystal layer has a thickness of about 2.5 μm to about 3 μm in the thickness direction.

    DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME
    10.
    发明申请
    DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME 有权

    公开(公告)号：US20210217816A1

    公开(公告)日：2021-07-15

    申请号：US17022598

    申请日：2020-09-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： JAEHEUNG HA ,  WONJONG KIM ,  Yisu KIM ,  Jongwoo KIM ,  Changyeong SONG ,  JAEJIN LYU ,  Woosuk JUNG ,  Yongchan JU

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

    Abstract: A display panel and a manufacturing method of a display panel are provided. A display panel includes: a base substrate in which a pixel area and a peripheral area adjacent to the pixel area are defined; a light emitting element located on the base substrate to overlap the pixel area, and configured to generate first light; a light control layer on the light emitting element; a color filter layer on the light control layer; and a capping layer contacting at least the light control layer and including silicon oxynitride (SiON), and the capping layer contains about 34 at % to about 41 at % of oxygen, and about 18 at % to about 25 at % of nitrogen. Luminous efficiency of the display panel may be increased while maintaining durability of the display panel.

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