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公开(公告)号：US20130306974A1
公开(公告)日：2013-11-21
申请号：US13952059
申请日：2013-07-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Min PARK , Dong-Won Woo , Je Hyeong Park , Sang Gab Kim , Jung-Soo Lee , Ji-Hyun Kim
IPC: H01L29/786
CPC classification number: H01L29/786 , H01L27/124 , H01L27/1259 , H01L29/78645
Abstract: A manufacturing method of a thin film transistor array panel includes: simultaneously forming a gate conductor and a first electrode on a substrate, using a non-peroxide-based etchant; forming a gate insulating layer on the gate conductor and the first electrode; forming a semiconductor, a source electrode, and a drain electrode on the gate insulating layer; forming a passivation layer on the semiconductor, the source electrode, and the drain electrode; and forming a second electrode layer on the passivation layer.
Abstract translation: 薄膜晶体管阵列板的制造方法包括：使用非过氧化物的蚀刻剂，在基板上同时形成栅极导体和第一电极; 在所述栅极导体和所述第一电极上形成栅极绝缘层; 在栅极绝缘层上形成半导体，源电极和漏电极; 在半导体，源电极和漏电极上形成钝化层; 以及在所述钝化层上形成第二电极层。
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公开(公告)号：US20220077260A1
公开(公告)日：2022-03-10
申请号：US17332933
申请日：2021-05-27
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Kwon CHOO , Seung Bae KANG , Bong Gu KANG , Tae Joon KIM , Jeong Min PARK , Joon-Hwa BAE , Hee Sung YANG , Woo Jin CHO
Abstract: A display device according to an embodiment includes: a substrate; a transistor that is disposed on the substrate; a light emitting diode that is disposed on the substrate, and connected to the transistor; and a passivation layer that is disposed between the transistor and the light emitting diode, wherein a surface step of the passivation layer is within a range of and including 1 nm to 30 nm.
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公开(公告)号：US20160118419A1
公开(公告)日：2016-04-28
申请号：US14989319
申请日：2016-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Min PARK , Sung Kyun PARK , Jung-Soo LEE , Ji-Hyun KIM , Jun CHUN
IPC: H01L27/12
CPC classification number: H01L27/1248 , G02F1/134363 , G02F1/136227 , G02F2001/13629 , H01L27/124 , H01L27/1262 , H01L27/3248 , H01L27/3258 , H01L29/78606 , H01L2021/775
Abstract: A thin film transistor array panel includes a substrate, a gate line and a gate pad disposed on the substrate, a gate insulating layer disposed on the gate line and the gate pad, a data line and a data pad disposed on the gate insulating layer, an organic layer disposed on the data line and the data pad, and a connecting member disposed on one of the gate pad and the data pad, in which the organic layer includes a first portion overlapping the connecting member and a second portion not overlapping the connecting member, and a height of the first portion of the organic layer is greater than a height of the second portion of the organic layer.
Abstract translation: 薄膜晶体管阵列面板包括衬底，设置在衬底上的栅极线和栅极焊盘，设置在栅极线和栅极焊盘上的栅极绝缘层，设置在栅极绝缘层上的数据线和数据焊盘， 设置在数据线和数据焊盘上的有机层和设置在栅极焊盘和数据焊盘之一上的连接部件，其中有机层包括与连接部件重叠的第一部分和不与连接部分重叠的第二部分 并且有机层的第一部分的高度大于有机层的第二部分的高度。
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公开(公告)号：US20140191256A1
公开(公告)日：2014-07-10
申请号：US14090487
申请日：2013-11-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Min PARK , Ji-Hyun KIM , Jung-Soo LEE , Sung Kyun PARK
IPC: H01L33/58
CPC classification number: H01L27/124 , G02F1/13458 , G02F1/136227 , G02F1/1368 , H01L27/1248 , H01L29/78669 , H01L29/78678 , H01L33/58
Abstract: Instead of forming contact holes the same way in both the non-image forming peripheral area (PA) and the image forming display area of a thin film transistor array panel, contact holes in the DA are formed to be substantially smaller than those in the PA for thereby improving an aperture ratio of the corresponding display device. In an exemplary embodiment, an inorganic gate insulating layer is not etched in the DA and only an inorganic first passivation layer among inorganic insulating layers positioned in the DA is etched to allow communication between the drain electrode and the corresponding field generating electrode. On the other hand, in the peripheral area, plural inorganic insulating layers such as the gate insulating laver, the first passivation laver, and the second passivation layer positioned on the gate wire and the data wire are simultaneously etched to form second contact holes and third contact holes exposing respective gate pads and data pads.
Abstract translation: 代替在非图像形成周边区域（PA）和薄膜晶体管阵列面板的图像形成显示区域中以相同的方式形成接触孔，DA中的接触孔形成为显着小于PA中的接触孔 从而提高对应的显示装置的开口率。 在一个示例性实施例中，在DA中不蚀刻无机栅极绝缘层，并且仅在位于DA中的无机绝缘层中只有无机第一钝化层被蚀刻以允许漏电极和相应的场产生电极之间的连通。 另一方面，在外围区域中，同时蚀刻位于栅极线和数据线上的多个无机绝缘层，例如栅极绝缘层，第一钝化层和第二钝化层，形成第二接触孔，第三接触孔 接触孔暴露各个栅极焊盘和数据焊盘。
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公开(公告)号：US20140184972A1
公开(公告)日：2014-07-03
申请号：US13893491
申请日：2013-05-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Kyun PARK , Jung-Soo LEE , Jeong Min PARK , You Young JIN , Ji-Hyun KIM , Jun CHUN , Jin Ho JU
IPC: G02F1/1335
CPC classification number: G02F1/133514 , G02F2001/133519 , G02F2201/52
Abstract: A display panel includes: a substrate including red, green, blue and white sub-pixel areas; red, green and blue color filter layers respectively in the red, green and blue sub-pixel areas; and a dummy color filter layer in the white sub-pixel area. The dummy color filter layer is adjacent to at least one of the red color filter layer, the green color filter layer, and the blue color filter layer, and the dummy color filter layer forms a step with the adjacent color filter layer.
Abstract translation: 显示面板包括：包括红色，绿色，蓝色和白色子像素区域的基板; 红色，绿色和蓝色滤色镜层分别在红色，绿色和蓝色子像素区域中; 以及白色子像素区域中的虚拟滤色器层。 虚拟滤色器层与红色滤色器层，绿色滤色器层和蓝色滤色器层中的至少一个相邻，并且虚拟滤色器层与相邻的滤色器层形成步骤。
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Patent Agency Ranking
公开(公告)号：US20200105847A1
公开(公告)日：2020-04-02
申请号：US16423296
申请日：2019-05-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Hong PARK , Ji-Hyun KIM , Jun CHUN , Eui Suk JUNG , Jeong Min PARK
IPC: H01L27/32
Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a substrate; a semiconductor layer; a first inorganic insulating film disposed on the semiconductor layer and including a first opening; a first conductive film disposed on the first inorganic insulating film; a second inorganic insulating film disposed on the first inorganic insulating film to fill a concave portion on the first conductive film; a second conductive film disposed on the second inorganic insulating film; a third inorganic insulating film disposed on the second conductive film and including a second opening; and a third conductive film disposed on the third inorganic insulating film, and connected to the second conductive film, wherein the first opening and the second opening may overlap each other.
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7.发明申请PHOTOSENSITIVE RESIN COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME 审中-公开光敏树脂组合物及其形成图案的方法公开(公告)号：US20140212809A1
公开(公告)日：2014-07-31
申请号：US14140350
申请日：2013-12-24
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Min PARK , Ji-Hyun KIM , Jung-Soo LEE , Hyoc-Min YOUN
CPC classification number: G03F7/038 , G03F7/027 , G03F7/031 , G03F7/033 , G03F7/0755
Abstract: A photosensitive resin composition includes an acryl-based copolymer formed by copolymerizing unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, or a mixture thereof and an olefin-based unsaturated compound or a mixture of olefin-based unsaturated compounds, a photoinitiator represented by the following Chemical Formula 1 or 2, a multifunctional acrylate oligomer, a multifunctional monomer having an ethylenically unsaturated bond, and a melamine crosslinking agent.
Abstract translation: 感光性树脂组合物包括通过使不饱和羧酸，不饱和羧酸酐或其混合物与烯烃系不饱和化合物或烯烃系不饱和化合物的混合物共聚形成的丙烯酸类共聚物，由以下化学式表示的光引发剂 式1或2，多官能丙烯酸酯低聚物，具有烯属不饱和键的多官能单体和三聚氰胺交联剂。
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公开(公告)号：US20240251607A1
公开(公告)日：2024-07-25
申请号：US18628242
申请日：2024-04-05
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Kwon CHOO , Seung Bae KANG , Bong Gu KANG , Tae Joon KIM , Jeong Min PARK , Joon-Hwa BAE , Hee Sung YANG , Woo Jin CHO
CPC classification number: H10K59/123 , H10K50/84 , H10K50/865 , H10K59/38 , H10K59/40 , H10K71/00 , H10K59/1201
Abstract: A display device according to an embodiment includes: a substrate; a transistor that is disposed on the substrate; a light emitting diode that is disposed on the substrate, and connected to the transistor; and a passivation layer that is disposed between the transistor and the light emitting diode, wherein a surface step of the passivation layer is within a range of and including 1 nm to 30 nm.
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公开(公告)号：US20140209915A1
公开(公告)日：2014-07-31
申请号：US14158133
申请日：2014-01-17
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Min PARK , Sung Kyun PARK , Jung-Soo LEE , Ji-Hyun KIM , Jun CHUN
IPC: H01L27/12
CPC classification number: H01L27/1248 , G02F1/134363 , G02F1/136227 , G02F2001/13629 , H01L27/124 , H01L27/1262 , H01L27/3248 , H01L27/3258 , H01L29/78606 , H01L2021/775
Abstract: A thin film transistor (TFT) array panel and a manufacturing method thereof are disclosed. A contact hole may be formed to expose a pad disposed on a substrate of the TFT array panel. A first layer of a connecting member is formed with the same layer as a first field generating electrode and is disposed in the contact hole. A second passivation layer is disposed in the TFT array panel, but is removed at a region where the contact hole is formed and portions of the second passivation layer that cover the first layer of the connecting member. A second layer of the connecting member is formed on the first layer of the connecting member.
Abstract translation: 公开了薄膜晶体管（TFT）阵列面板及其制造方法。 可以形成接触孔以暴露设置在TFT阵列面板的基板上的焊盘。 连接构件的第一层形成有与第一场产生电极相同的层，并且设置在接触孔中。 第二钝化层设置在TFT阵列面板中，但是在形成接触孔的区域处被去除并且覆盖连接构件的第一层的第二钝化层的部分。 连接构件的第二层形成在连接构件的第一层上。
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公开(公告)号：US20200067014A1
公开(公告)日：2020-02-27
申请号：US16443202
申请日：2019-06-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gwui-Hyun PARK , Pil Soon HONG , Chul Won PARK , Jeong Min PARK , Hyun Jin SON
Abstract: An organic light emitting diode (OLED) display includes a first substrate, a second substrate facing the first substrate, a sealing member interposed between the first substrate and the second substrate, the sealing member including a siloxane material, a semiconductor layer on the first substrate, a planarization layer on the semiconductor layer, and a barrier rib on the planarization layer. The planarization layer or the barrier rib may also include the siloxane material.
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