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公开(公告)号：US20170110299A1
公开(公告)日：2017-04-20
申请号：US15238377
申请日：2016-08-16
发明人： Chang Oh JEONG , Hyun Eok SHIN , Hyun Ju KANG , Joon Yong PARK , Sang Woo SOHN , Sang Won SHIN , Dong Hee LEE
CPC分类号： H01J37/3423 , C23C14/3407 , C23C14/3464 , H01J37/3417 , H01J37/3426 , H01J37/3429
摘要： A sputtering apparatus includes a chamber, a target section disposed in the chamber, and a stage facing the target section. The target section includes a first target having a first diameter and a second target having a second diameter different from the first diameter. The first target and the second target each extend in a longitudinal direction and have a cylindrical shape, and the first and second diameters are respectively measured along a cross-section of corresponding first and second targets taken along a direction perpendicular to the longitudinal direction.
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公开(公告)号：US20240357871A1
公开(公告)日：2024-10-24
申请号：US18521142
申请日：2023-11-28
发明人： Hyun Eok SHIN , Joon Yong PARK , Dong Min LEE
IPC分类号： H10K59/122 , H10K59/80 , H10K71/60
CPC分类号： H10K59/122 , H10K59/80522 , H10K71/60 , H10K2102/102 , H10K2102/103
摘要： A display device includes anode electrodes spaced apart, a bank structure surrounding the anode electrodes, and including openings, a capping layer on the anode electrode, electrically connected thereto, and having at least a portion spaced apart from the anode electrodes, an inorganic insulating layer on the capping layer within the openings and exposing a portion of an upper surface of the capping layer, light emitting layers each on the capping layer and having a portion contacting a side surface of the bank structure, cathode electrodes on the light emitting layers and having a portion contacting the side surface of the bank structure, and auxiliary common electrodes on the cathode electrodes and having a portion disposed on the bank structure. The bank structure includes first and second bank layers having different material, and the second includes a tip protruding more than the first bank layer.
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公开(公告)号：US20240215323A1
公开(公告)日：2024-06-27
申请号：US18371370
申请日：2023-09-21
发明人： Hyun Eok SHIN , Joon Yong PARK , Ju Hyun LEE
IPC分类号： H10K59/122 , H10K59/12 , H10K59/80
CPC分类号： H10K59/122 , H10K59/1201 , H10K59/8792
摘要： A display device includes a first pixel electrode disposed on a substrate; an inorganic insulating layer disposed on the substrate; a bank structure disposed on the inorganic insulating layer and including a first opening, which overlap with the first pixel electrode; a first light-emitting layer disposed on the first pixel electrode; and a first common electrode disposed on the first light-emitting layer. The bank structure includes a first bank layer, which is disposed directly on the inorganic insulating layer and includes MoTaOx, a second bank layer, which is disposed on the first bank layer and includes MoTaOx, and a third bank layer, which is disposed between the first bank layer and the second bank layer and includes copper (Cu). The second bank layer includes tips, which protrude beyond the third bank layer, on a sidewall of the first opening, and the first and second bank layers include different Ta contents.
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公开(公告)号：US20240215305A1
公开(公告)日：2024-06-27
申请号：US18375670
申请日：2023-10-02
发明人： Hyun Eok SHIN , Joon Yong PARK
IPC分类号： H10K59/12 , H10K59/121 , H10K59/122 , H10K59/80 , H10K71/20 , H10K85/30
CPC分类号： H10K59/1201 , H10K59/121 , H10K59/122 , H10K59/873 , H10K71/231 , H10K85/371 , H10K2102/302
摘要： A display device includes a first pixel electrode in a first emission area, an insulating layer covering an edge of the first pixel electrode, a first light-emitting layer on the first pixel electrode and the insulating layer, a first common electrode on the first light-emitting layer, a bank disposed on the insulating layer and surrounding the first emission area, and a first organic pattern surrounding the first emission area on the bank and including the same material as that of the first light-emitting layer. The bank includes a first bank contacting the first common electrode, a second bank disposed on the first bank and including a tip structure protruding toward the first emission area, and a third bank disposed on the second bank and having low reflection characteristics.
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公开(公告)号：US20240014353A1
公开(公告)日：2024-01-11
申请号：US18109322
申请日：2023-02-14
发明人： Joon Yong PARK , Sung Joo KWON , Hyun Eok SHIN , Dong Min LEE , Yung Bin CHUNG
IPC分类号： H01L33/38 , H01L33/62 , H01L33/42 , H01L33/00 , H01L25/075
CPC分类号： H01L33/387 , H01L33/62 , H01L33/42 , H01L33/005 , H01L25/0753 , H01L2933/0016 , H01L2933/0066
摘要： A display device includes electrodes on a base layer; a first insulating layer on the electrodes; a light emitting element on the first insulating layer; and a connection electrode electrically connecting the light emitting element and at least a portion of the electrodes. Each of the electrodes includes a first layer and a second layer on the first layer. The first layer is electrically connected to the connection electrode through a contact portion formed in a region penetrating the first insulating layer and the second layer.
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公开(公告)号：US20210057504A1
公开(公告)日：2021-02-25
申请号：US16894953
申请日：2020-06-08
发明人： Kyeong Su KO , Joon Yong PARK , Gyung Min BAEK , Hyun Min CHO , Dae Won CHOI
摘要： An organic light emitting diode display including: a substrate; a TFT on the substrate; a planarization layer on the TFT; a pixel electrode on the planarization layer, wherein the pixel electrode includes upper and lower layers including a transparent conductive oxide and an intermediate layer including silver; an etch stop layer on the pixel electrode, wherein an upper surface of the pixel electrode is exposed by the etch stop layer; a partition on the etch stop layer, wherein the upper surface of the pixel electrode is exposed by the partition; an organic emission layer on the upper surface of the pixel electrode where the upper surface of the pixel electrode is exposed by the etch stop layer and the partition; and a common electrode on the organic emission layer and the partition, wherein the etch stop layer covers an edge and a side surface of the pixel electrode.
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公开(公告)号：US20200264706A1
公开(公告)日：2020-08-20
申请号：US16863394
申请日：2020-04-30
发明人： Gyung Min BAEK , Hyun Eok SHIN , Ju Hyun LEE , Joon Yong PARK , Sang Won SHIN
IPC分类号： G06F3/02 , G06F3/041 , H01L27/32 , H01L51/52 , G06F3/044 , H05K3/18 , H04M1/23 , H03K17/96 , G06F3/0488
摘要： An input sensing unit includes a first metal pattern layer including a plurality of first conductive lines extending in a first direction. A first insulating layer is disposed on the first metal pattern layer. A second metal pattern layer is positioned above the first insulating layer and includes a plurality of second conductive lines extending in a second direction intersecting the first direction. A second insulating layer is disposed on the second metal pattern layer. A sensing electrode is disposed on the second insulating layer and is electrically connected to the second metal pattern layer through a contact hole defined in the second insulating layer. An anti-reflection pattern layer is disposed on the first and second metal pattern layers to overlap the first and second metal pattern layers along a direction orthogonal to an upper surface of the anti-reflection pattern layer.
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公开(公告)号：US20190004616A1
公开(公告)日：2019-01-03
申请号：US15813331
申请日：2017-11-15
发明人： Gyung Min BAEK , Hyun Eok SHIN , Ju Hyun LEE , Joon Yong PARK , Sang Won SHIN
IPC分类号： G06F3/02 , H05K3/18 , G06F3/0488 , H03K17/96 , H04M1/23
摘要： An input sensing unit includes a first metal pattern layer including a plurality of first conductive lines extending in a first direction. A first insulating layer is disposed on the first metal pattern layer. A second metal pattern layer is positioned above the first insulating layer and includes a plurality of second conductive lines extending in a second direction intersecting the first direction. A second insulating layer is disposed on the second metal pattern layer. A sensing electrode is disposed on the second insulating layer and is electrically connected to the second metal pattern layer through a contact hole defined in the second insulating layer. An anti-reflection pattern layer is disposed on the first and second metal pattern layers to overlap the first and second metal pattern layers along a direction orthogonal to an upper surface of the anti-reflection pattern layer.
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公开(公告)号：US20170358764A1
公开(公告)日：2017-12-14
申请号：US15595119
申请日：2017-05-15
发明人： Hyun Eok SHIN , Joon Yong PARK , Chan Woo YANG , Dong Min LEE , Ju Hyun LEE
IPC分类号： H01L51/05 , G09G3/3233 , H01L51/52
CPC分类号： G09G3/3233 , G09G2300/0439 , G09G2320/043 , H01L51/5203 , H01L51/5271
摘要： A display device includes a reflective layer on a first electrode, the reflective layer including silver or a silver alloy, an inorganic layer on the reflective layer, the inorganic layer having a work function that is lower than that of the reflective layer, an emission layer on the inorganic layer, an organic layer on the emission layer, and a second electrode on the organic layer.
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公开(公告)号：US20130320344A1
公开(公告)日：2013-12-05
申请号：US13691307
申请日：2012-11-30
发明人： Kyung Seop KIM , Byeong-Beom KIM , Joon Yong PARK , Chang Oh JEONG , Hong Long NING , Dong Min LEE
IPC分类号： H01L29/786
CPC分类号： H01L29/78693 , H01L29/458 , H01L29/4908 , H01L29/7869
摘要： A thin film transistor array panel includes: a semiconductor layer disposed on an insulation substrate; a gate electrode overlapping the semiconductor layer; a source electrode and a drain electrode overlapping the semiconductor layer; a first barrier layer disposed between the source electrode and the semiconductor layer; and a second barrier layer disposed between the drain electrode and the semiconductor layer, wherein the first barrier layer and the second barrier layer include nickel-chromium (NiCr).
摘要翻译： 薄膜晶体管阵列面板包括：设置在绝缘基板上的半导体层; 与半导体层重叠的栅电极; 与该半导体层重叠的源电极和漏电极; 设置在所述源电极和所述半导体层之间的第一阻挡层; 以及设置在所述漏电极和所述半导体层之间的第二阻挡层，其中所述第一阻挡层和所述第二阻挡层包括镍 - 铬（NiCr）。
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