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    DISPLAY APPARATUS
    1.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240057412A1

    公开(公告)日：2024-02-15

    申请号：US18199805

    申请日：2023-05-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jinho JU ,  Minjeong OH ,  Kijune LEE ,  Sungeun LEE

    IPC: H10K59/131 ,  H10K59/121

    CPC classification number: H10K59/131 ,  H10K59/1213

    Abstract: A display apparatus includes: a substrate including a sub-pixel area, a lower conductive layer disposed on the substrate and including a connection line, a first semiconductor layer disposed on the lower conductive layer, a gate conductive layer disposed on the lower conductive layer and connected to the connection line, an inorganic insulating layer disposed on the substrate and defining a groove therein surrounding the sub-pixel area, and a connection electrode layer disposed on the inorganic insulating layer and connected to the gate conductive layer, where the connection line is disposed to cross the groove in a plan view.

    STRETCHABLE DISPLAY APPARATUS
    2.
    发明公开
    STRETCHABLE DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240324290A1

    公开(公告)日：2024-09-26

    申请号：US18613309

    申请日：2024-03-22

    Applicant: Samsung Display Co., LTD.

    Inventor： Jinho JU

    IPC: H10K59/121 ,  H10K59/131 ,  H10K102/00

    CPC classification number: H10K59/1213 ,  H10K59/1216 ,  H10K59/131 ,  H10K2102/311

    Abstract: A stretchable display apparatus includes a substrate, a circuit layer on the substrate and including first and second subpixel circuits, and a light-emitting layer on the circuit layer and including first and second light-emitting diodes, where the circuit layer includes a plurality of inorganic insulating layers interposed between the substrate and the light-emitting layer, and a first inorganic conductive pattern and a second inorganic conductive pattern interposed between a first inorganic insulating layer and a second inorganic insulating layer, where the plurality of inorganic insulating layers defines an opening passing through the first and second inorganic insulating layers and being in an area between the first subpixel circuit and the second subpixel circuit, and the first inorganic conductive pattern and the second inorganic conductive pattern are disposed between the first subpixel circuit and the second subpixel circuit and respectively disposed on opposite sides of the opening.

    CLEANING COMPOSITION
    3.
    发明申请
    CLEANING COMPOSITION 有权
    清洁组合物

    公开(公告)号：US20160237384A1

    公开(公告)日：2016-08-18

    申请号：US14972351

    申请日：2015-12-17

    Applicant: LTCAM CO., LTD. ,  Samsung Display Co., Ltd.

    Inventor： Dongeon LEE ,  Jinho JU ,  Junhyuk WOO ,  Seokho LEE

    IPC: C11D11/00 ,  C11D7/26 ,  C11D7/08 ,  C11D7/32

    CPC classification number: C11D11/0047 ,  C11D7/08 ,  C11D7/265 ,  C11D7/3209 ,  C11D7/3245 ,  H01L21/02057

    Abstract: Provided is a cleaning composition, including, from about 0.01 weight % to about 10.0 weight % of a chelating agent, from about 0.01 weight to about 3.0 weight % of an organic acid containing a carboxyl group, from about 0.01 weight % to about 2.0 weight % of an inorganic acid, from about 1.0 weight % to about 15.0 weight % of an amine and water in an amount sufficient to bring the total weight of the cleaning composition to 100 weight %.

    Abstract translation: 提供了一种清洁组合物，其包含约0.01重量％至约10.0重量％的螯合剂，约0.01重量％至约3.0重量％的含羧基的有机酸，约0.01重量％至约2.0重量％ ％的无机酸，约1.0重量％至约15.0重量％的胺和水，其量足以使清洁组合物的总重量达到100重量％。

    DISPLAY APPARATUS
    5.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240324322A1

    公开(公告)日：2024-09-26

    申请号：US18438743

    申请日：2024-02-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Jinho JU

    IPC: H10K59/124 ,  H10K59/131

    CPC classification number: H10K59/124 ,  H10K59/131

    Abstract: A display apparatus includes a substrate on which a display area and a peripheral area outside the display area are defined, a plurality of pixel circuits located in the display area, where each of the plurality of pixel circuits includes a thin-film transistor, a plurality of display elements connected to the plurality of pixel circuits, respectively, an inorganic partition wall located between the plurality of pixel circuits, and a bridge line crossing the inorganic partition wall to electrically connect from neighboring pixel circuits among the plurality of pixel circuits, which neighbor each other with the inorganic partition wall therebetween, to each other.

    PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING DISPLAY DEVICE USING SAME
    7.
    发明申请
    PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING DISPLAY DEVICE USING SAME 有权
    光电组合物及使用其制造显示装置的方法

    公开(公告)号：US20140242515A1

    公开(公告)日：2014-08-28

    申请号：US13961458

    申请日：2013-08-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Gwui-Hyun PARK ,  Pil Soon HONG ,  Jinho JU ,  Taegyun KIM ,  Jin-Su BYUN ,  Dong Min KIM ,  Seung Ki KIM ,  Doo Youn LEE

    IPC: G03F7/008 ,  G03F7/20

    CPC classification number: G03F7/0085 ,  G03F7/0007 ,  G03F7/0048 ,  G03F7/022 ,  G03F7/0236 ,  G03F7/20 ,  G03F7/30 ,  H01L21/312

    Abstract: A photoresist composition including a binder resin including a novolac resin represented by Chemical Formula 1, a diazide photosensitive initiator, and a solvent including a base solvent and an auxiliary solvent, wherein the base solvent includes propylene glycol monomethyl ether acetate, and the auxiliary solvent includes dimethyl-2-methylglutarate and ethyl beta-ethoxypropionate, wherein in Chemical Formula 1, R1 to R9 are each independently a hydrogen atom or an alkyl group, “a” is an integer number from 0 through 10, “b” is an integer number from 0 through 100, and “c” is an integer number from 1 through 10.

    Abstract translation: 一种光致抗蚀剂组合物，其包含粘合剂树脂，其包含由化学式1表示的酚醛清漆树脂，二叠氮基感光引发剂和包含碱溶剂和辅助溶剂的溶剂，其中所述基础溶剂包括丙二醇单甲醚乙酸酯，并且所述辅助溶剂包括 二甲基-2-甲基戊二酸酯和β-乙氧基丙酸乙酯，其中在化学式1中，R 1至R 9各自独立地为氢原子或烷基，“a”为0至10的整数，“b”为整数 从0到100，“c”是从1到10的整数。

    ELECTROWETTING DISPLAY DEVICE
    8.
    发明申请
    ELECTROWETTING DISPLAY DEVICE 有权

    公开(公告)号：US20130342890A1

    公开(公告)日：2013-12-26

    申请号：US13757608

    申请日：2013-02-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： SeungBo SHIM ,  Sungkyun PARK ,  Yong Jun PARK ,  Hyun Sup LEE ,  Jinho JU

    IPC: G02B26/00

    CPC classification number: G02B26/005 ,  G02B5/003 ,  G02B26/004 ,  G02B26/02 ,  G09G3/3426 ,  G09G3/3433 ,  G09G3/348 ,  G09G5/10

    Abstract: An electrowetting display device includes a black matrix that includes a plurality of openings corresponding to pixels, respectively, a first extension portion extending in a driving direction of an electrowetting layer, the driving direction being a direction in which motion of the electrowetting layer is induced when a voltage difference is applied between a common electrode and a pixel electrode, and a partition wall that partitions the pixels. The first extension portion includes first and second areas respectively extending in opposite directions to each other and a third area having a width substantially the same as a width of the partition wall. The first area has a width less than about half of a first length corresponding to a length extending between both sides of each pixel in the driving direction, and the second area has a width less than the width of the first area.

    DISPLAY APPARATUS
    9.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240049550A1

    公开(公告)日：2024-02-08

    申请号：US18199034

    申请日：2023-05-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jinho JU ,  Sungeun LEE

    IPC: H10K59/35 ,  H10K59/131 ,  H10K59/122 ,  H10K59/121 ,  H10K59/124

    CPC classification number: H10K59/353 ,  H10K59/131 ,  H10K59/122 ,  H10K59/1213 ,  H10K59/124 ,  H10K2102/311

    Abstract: A display apparatus includes a substrate in which a first pixel area, a second pixel area, and a separation area are defined, the first pixel area and the second pixel area being apart from each other, and the separation area being between the first pixel area and the second pixel area, a first insulating layer which is disposed on the substrate and in which a trench corresponding to the separation area is defined, a pillar disposed in the trench, a height direction of the pillar being a thickness direction of the substrate, and a second insulating layer which is buried in the trench, surrounds at least a portion of the pillar, and includes a material different from a material of the first insulating layer.

    DISPLAY APPARATUS
    10.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240040875A1

    公开(公告)日：2024-02-01

    申请号：US18109420

    申请日：2023-02-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sungeun LEE ,  Kyungho KIM ,  Younjoon KIM ,  Minjeong OH ,  Kijune LEE ,  Jinho JU ,  Jonghyun CHOI

    IPC: H10K59/131

    CPC classification number: H10K59/1315 ,  H10K77/111

    Abstract: A display apparatus includes a substrate including a plurality of pixel circuit areas and a plurality of wiring areas, each of the wiring areas being arranged between corresponding adjacent pixel circuit areas of the plurality of pixel circuit areas, a pixel circuit arranged in each of the plurality of pixel circuit areas and including at least one thin film transistor, a plurality of wirings arranged in the pixel circuit areas and the wiring areas, and a display element connected to the pixel circuit. The first width of the wirings arranged in the wiring areas is greater than the second width of the wirings arranged in the pixel circuit areas.

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