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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220223768A1

    公开(公告)日：2022-07-14

    申请号：US17494472

    申请日：2021-10-05

    Applicant: Samsung Display Co., LTD.

    Inventor： Eui Suk JUNG ,  Tae Gyun KIM ,  Jun Hong PARK ,  Ki Beom LEE

    IPC: H01L33/58 ,  H01L33/12 ,  H01L33/62 ,  H01L33/38

    Abstract: A display device includes a buffer layer on a substrate and including an opening in a first region, a gate insulating layer on the buffer layer and including an opening in the first region, a first conductive layer on the gate insulating layer in a second region, a first interlayer insulating layer on the first conductive layer and including an opening in the first region, a second conductive layer on the first interlayer insulating layer in the second region, a light absorbing layer on the second conductive layer, a third conductive layer d on the light absorbing layer and including a first electrode and a second electrode , and a first voltage wire on the light absorbing layer, a first insulating layer overlapping the third conductive layer; and light emitting elements on the first insulating layer in the first region.

    UNIT OF LIGHT-EMITTING ELEMENTS AND DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明申请
    UNIT OF LIGHT-EMITTING ELEMENTS AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220130895A1

    公开(公告)日：2022-04-28

    申请号：US17444742

    申请日：2021-08-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Gyun KIM ,  Jun Hong PARK ,  Ki Beom LEE ,  Eui Suk JUNG

    IPC: H01L27/15 ,  H01L33/54 ,  H01L33/24

    Abstract: A unit of light-emitting elements is provided. The unit includes: a plurality of light-emitting elements having a shape extended in a first direction and arranged and spaced apart from one another in a second direction perpendicular to the first direction; and a binder extending around a periphery of the plurality of light-emitting elements and fixing the plurality of light-emitting elements. Each of the plurality of light-emitting elements includes: a first semiconductor layer; a second semiconductor layer; and an active layer between the first semiconductor layer and the second semiconductor layer. The plurality of light-emitting elements includes a first light-emitting element and a second light-emitting element. A first semiconductor layer of the first light-emitting element, an active layer of the first light-emitting element, and a second semiconductor layer of the first light-emitting element are arranged along the first direction in this order, and a second semiconductor layer of the second light-emitting element, an active layer of the second light-emitting element, and a first semiconductor layer of the second light-emitting element are arranged along the first direction in this order.

    ROLL TO ROLL LIGHT EXPOSURE SYSTEM
    4.
    发明申请
    ROLL TO ROLL LIGHT EXPOSURE SYSTEM 有权
    滚动曝光系统

    公开(公告)号：US20160209756A1

    公开(公告)日：2016-07-21

    申请号：US14933896

    申请日：2015-11-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae Hyuk CHANG ,  Sang Hyun YUN ,  Ki Beom LEE ,  Hi Kuk LEE

    IPC: G03F7/20

    CPC classification number: G03F7/70141 ,  G03F7/201 ,  G03F7/213 ,  G03F7/22 ,  G03F7/70791 ,  G03F9/00 ,  G03F9/7088

    Abstract: Embodiments of the present invention provide a roll-to-roll exposure system having a reference mark array and alignment scope units for precisely measuring the position and orientation of an object on a flexible multilayered circuit film. A roll-to-roll exposure system according to an exemplary embodiment of the present invention includes: a plurality of rolls configured to move a flexible multilayered circuit film having an object positioned thereon; alignment scope units positioned so as to be spaced apart from each other and proximate to the rolls; and at least one exposure unit positioned so as to be spaced proximate to the rolls and spaced apart from sides of the alignment scope units, in which one of the rolls has a reference mark array on its surface.

    Abstract translation: 本发明的实施例提供了具有参考标记阵列和对准范围单元的卷对卷曝光系统，用于精确测量柔性多层电路膜上的物体的位置和取向。 根据本发明的示例性实施例的卷对卷曝光系统包括：多个辊，其被配置为移动具有位于其上的物体的柔性多层电路膜; 定位范围单元定位成彼此间隔开并且靠近辊; 以及至少一个曝光单元，其定位成邻近所述辊并与所述对准示范单元的侧面间隔开，其中所述辊中的一个在其表面上具有参考标记阵列。

    COLOR FILTER COMPOSITION AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    5.
    发明申请
    COLOR FILTER COMPOSITION AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
    彩色滤光片组合物和液晶显示器，包括它们

    公开(公告)号：US20160062180A1

    公开(公告)日：2016-03-03

    申请号：US14804480

    申请日：2015-07-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hi Kuk LEE ,  Tsunemitsu TORIGOE ,  Chang Hoon KIM ,  Ki Beom LEE ,  Su-Yeon SIM ,  Sang Hyun LEE

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

    CPC classification number: C09K19/348 ,  C09K19/52 ,  C09K19/54 ,  G02F1/1368 ,  G02F2001/136222

    Abstract: A color filter composition includes a mill base including a pigment, an initiator, and a solvent. The initiator is a compound including an oxime group and a light absorbance unit, as expressed in Formula 1. In Formula 1, X, Y, and R1 are identical to or different from each other and are independently a C1 to C12 alkyl based group or a phenyl based group. The light absorbance unit includes at least one of an acetophenone based group, a benzoin based group, a benzophenone based group, and a triazine based group.

    Abstract translation: 滤色器组合物包括包含颜料，引发剂和溶剂的研磨基料。 引发剂是包含肟基和吸光度单元的化合物，如式1所示。在式1中，X，Y和R 1彼此相同或不同，并且独立地为C1至C12烷基基团或 苯基基团。 吸光度单位包括基于苯乙酮的基团，苯偶姻基团，二苯甲酮基团和三嗪基团中的至少一种。

    PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING BLACK MATRIX USING THE SAME
    8.
    发明申请
    PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING BLACK MATRIX USING THE SAME 有权
    光电组合物和使用其制造黑矩阵的方法

    公开(公告)号：US20160195806A1

    公开(公告)日：2016-07-07

    申请号：US14881815

    申请日：2015-10-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Beom LEE ,  Hyun-Seok KIM ,  Hi Kuk LEE ,  Jae Hyuk CHANG

    IPC: G03F7/00 ,  G03F7/20 ,  G03F7/32 ,  G03F7/031

    CPC classification number: G03F7/0007 ,  G03F7/031 ,  G03F7/20 ,  G03F7/325

    Abstract: A photoresist composition including 5 wt % to 10 wt % of a binder resin, 5 wt % to 10 wt % of a photopolymerization monomer, 1 wt % to 5 wt % of a photopolymerization initiator comprising an oxime ester-based compound and activated by light in a wavelength range of 400 nm to 410 nm, 5 wt % to 10 wt % of a black coloring agent, and a residual amount of a solvent.

    Abstract translation: 包括5重量％至10重量％的粘合剂树脂，5重量％至10重量％的光聚合单体的光致抗蚀剂组合物，1重量％至5重量％的包含肟酯基化合物并由光活化的光聚合引发剂 在400nm至410nm的波长范围内，5重量％至10重量％的黑色着色剂和残留量的溶剂。

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