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    INPUT SENSING PANEL INCLUDING A PLURALITY OF HOLES AND A DISPLAY DEVICE HAVING THE SAME
    1.
    发明申请
    INPUT SENSING PANEL INCLUDING A PLURALITY OF HOLES AND A DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20200264732A1

    公开(公告)日：2020-08-20

    申请号：US16733858

    申请日：2020-01-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minsu LEE ,  Jeong Won KIM ,  Dae-Hyun NOH ,  Yongsung PARK ,  Seungbin LEE ,  Richard JAMES

    IPC: G06F3/044

    Abstract: Provided is a display device, including a display panel. An input sensing panel is disposed on the display panel. The input sensing panel includes a plurality of first sensor units arranged along a first direction. A first connection unit is configured to connect the first sensor units. A plurality of second sensor units are arranged along a second direction crossing the first direction. A second connection unit is configured to connect the second sensor units. A first insulation layer is disposed between the first connection unit and the second connection unit. A second insulation layer covers the first insulation layer. A plurality of holes is provided on an upper surface of the second insulation layer, and a thickness of the second insulation layer is greater than a depth of each of the plurality of holes.

    POSITIVE PHOTOSENSITIVE SILOXANE RESIN COMPOSITION AND DISPLAY DEVICE FORMED USING THE SAME
    5.
    发明申请
    POSITIVE PHOTOSENSITIVE SILOXANE RESIN COMPOSITION AND DISPLAY DEVICE FORMED USING THE SAME 有权
    正性感光性硅氧烷树脂组合物和使用其形成的显示装置

    公开(公告)号：US20160195810A1

    公开(公告)日：2016-07-07

    申请号：US14924301

    申请日：2015-10-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Bo SHIM ,  Jeong Won KIM ,  Jun Hyuk WOO ,  Jin Ho JU ,  Kwang Woo PARK ,  Byung Uk KIM ,  Tae-Hoon YEO ,  Hyoc-Min YOUN ,  Sang-Hoon LEE

    IPC: G03F7/039 ,  H01L27/32 ,  H01L51/00

    CPC classification number: G03F7/039 ,  C08K5/23 ,  C08K5/42 ,  G03F7/0233 ,  G03F7/038 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/0043 ,  H01L51/0094 ,  C08L83/04

    Abstract: A positive photosensitive siloxane resin composition includes a) a siloxane copolymer obtained by performing hydrolysis and condensation polymerization of i) at least one reactive silane represented by the following Chemical Formula 1 and ii) at least one 4-functional reactive silane represented by the following Chemical Formula 2 under a catalyst, the copolymer having a polystyrene-converted weight average molecular weight Mw of 1,000 to 20,000, b) a 1,2-quinonediazide compound, and c) a solvent, (R1)nSi(R2)4-n   [Chemical Formula 1] Si(R3)4   [Chemical Formula 2] wherein R1s may each independently be any one of an alkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 15 carbon atoms, R2 may be an alkoxy group having 1 to 4 carbon atoms, phenoxy, or acetoxy, Ras may each independently be any one of an alkoxy group having 1 to 4 carbon atoms, phenoxy, or an acetoxy group, and n may be a natural number of 1 to 3.

    Abstract translation: 正型感光性硅氧烷树脂组合物包括a）通过进行水解和缩聚得到的硅氧烷共聚物，i）至少一种由以下化学式1表示的反应性硅烷和ii）至少一种由以下化学式表示的4-官能反应性硅烷 式2在催化剂下，共聚物具有1,000至20,000的聚苯乙烯换算的重均分子量Mw，b）1,2-醌二叠氮化合物，和c）溶剂，（R1）nSi（R2）4-n [ 化学式1] Si（R3）4 [化学式2]其中R 1可各自独立地为具有1至10个碳原子的烷基和具有6至15个碳原子的芳基的任何一个，R 2可以是具有 1至4个碳原子，苯氧基或乙酰氧基，Ras可各自独立地为具有1至4个碳原子的烷氧基，苯氧基或乙酰氧基中的任何一个，n可以是1至3的自然数。

    PHOTORESIST RESIN COMPOSITION AND METHOD OF FORMING PATTERNS BY USING THE SAME
    6.
    发明申请
    PHOTORESIST RESIN COMPOSITION AND METHOD OF FORMING PATTERNS BY USING THE SAME 审中-公开
    光催化剂树脂组合物和使用它们形成图案的方法

    公开(公告)号：US20150212422A1

    公开(公告)日：2015-07-30

    申请号：US14677823

    申请日：2015-04-02

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jeong Won KIM ,  Jin Ho JU ,  Jong Kwang LEE ,  Min KANG ,  Tae Gyun KIM

    IPC: G03F7/40 ,  G02F1/1343 ,  G03F7/30

    CPC classification number: G03F7/40 ,  G02F1/134309 ,  G02F1/13439 ,  G03F7/0226 ,  G03F7/023 ,  G03F7/30

    Abstract: A method for forming a pattern includes forming a photosensitive film by coating a photosensitive resin composition on a substrate, exposing the photosensitive film to light through a mask that includes a light transmission region and a non-light transmission region, coating a developing solution on the photosensitive film, and forming a photosensitive film pattern by baking the photosensitive film, wherein the photosensitive resin composition includes an alkali soluble base resin, a photoacid generator and a photoactive compound.

    Abstract translation: 形成图案的方法包括通过将感光性树脂组合物涂布在基板上来形成感光膜，通过包含透光区域和非透光区域的掩模将感光膜曝光，将显影液涂布在 感光性膜，通过烘烤感光性膜形成感光性膜图案，其中，感光性树脂组合物含有碱溶性基础树脂，光致酸产生剂和光活性化合物。

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    8.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20230048617A1

    公开(公告)日：2023-02-16

    申请号：US17715377

    申请日：2022-04-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun Gi KIM ,  Jeong Won KIM ,  Tae Wook KANG ,  Jong Hee PARK ,  Hyun Eok SHIN

    IPC: H01L27/32

    Abstract: A display device is provided. The display device comprises a substrate, at least one thin-film transistor disposed on the substrate, a planarization layer disposed on the thin-film transistor, a first metal layer disposed on the planarization layer and connected to the thin-film transistor, a first electrode disposed on the first metal layer, partitioning walls disposed on the planarization layer and spaced apart from the first electrode, wherein each of the partitioning walls includes a second metal layer and a first conductive layer, a pixel defining layer disposed on the first electrode and the partitioning walls, an organic layer disposed on the first electrode and the pixel defining layer, and a second electrode disposed on the organic layer, wherein the second metal layer is disposed under the first conductive layer and has an undercut beneath the first conductive layer, wherein at least portion of the organic layer is discontinuous between the partitioning walls.

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