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1.发明授权Etchant composition and method of forming metal wire and thin film transistor array panel using the same 有权蚀刻剂组成和形成金属线和薄膜晶体管阵列面板的方法使用相同公开(公告)号：US09045833B2
公开(公告)日：2015-06-02
申请号：US13718557
申请日：2012-12-18
发明人： In-Bae Kim , Jong-Hyun Choung , Seon-Il Kim , Hong-Sick Park , Wang Woo Lee , Jae-Woo Jeong , In Seol Kuk , Sang-Tae Kim , Young-Chul Park , Keyong Bo Shim , In-Ho Yu , Young-Jin Yoon , Suck-Jun Lee , Joon-Woo Lee , Sang-Hoon Jang , Young-Jun Jin
CPC分类号： C22F1/18 , C09K13/00 , C09K13/04 , C09K13/06 , C09K13/08 , C23F1/14 , C23F1/18 , C23F1/26 , C23F1/44 , H01L21/28008 , H01L21/32 , H01L21/32134 , H01L27/124 , H01L27/1288 , H05K3/067
摘要： A etchant composition that includes, based on a total weight of the etchant composition, about 0.5 wt % to about 20 wt % of a persulfate, about 0.5 wt % to about 0.9 wt % of an ammonium fluoride, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 10.0 wt % of a sulfonic acid, about 5 wt % to about 10 wt % of an organic acid or a salt thereof, and a remainder of water. The etchant composition may be configured to etch a metal layer including copper and titanium, to form a metal wire that may be included in a thin film transistor array panel of a display device.
摘要翻译： 一种蚀刻剂组合物，其包含基于蚀刻剂组合物的总重量为约0.5重量％至约20重量％的过硫酸盐，约0.5重量％至约0.9重量％的氟化铵，约1重量％至约10重量％ 无机酸的重量百分比，约0.5重量％至约5重量％的环胺化合物，约0.1重量％至约10.0重量％的磺酸，约5重量％至约10重量％的有机酸，或 其盐，剩余的水。 蚀刻剂组合物可以被配置为蚀刻包括铜和钛的金属层，以形成可以包括在显示装置的薄膜晶体管阵列面板中的金属线。
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公开(公告)号：US09347125B2
公开(公告)日：2016-05-24
申请号：US14725849
申请日：2015-05-29
发明人： In-Bae Kim , Jong-Hyun Choung , Seon-Il Kim , Hong-Sick Park , Wang Woo Lee , Jae-Woo Jeong , In Seol Kuk , Sang-Tae Kim , Young-Chul Park , Keyong Bo Shim , In-Ho Yu , Young-Jin Yoon , Suck-Jun Lee , Joon-Woo Lee , Sang-Hoon Jang , Young-Jun Jin
IPC分类号： C23F1/18 , C22F1/18 , H01L21/28 , C23F1/26 , H01L27/12 , H01L21/3213 , C09K13/00 , C09K13/04 , C09K13/06 , C09K13/08 , C23F1/14 , C23F1/44 , H01L21/32 , H05K3/06
CPC分类号： C22F1/18 , C09K13/00 , C09K13/04 , C09K13/06 , C09K13/08 , C23F1/14 , C23F1/18 , C23F1/26 , C23F1/44 , H01L21/28008 , H01L21/32 , H01L21/32134 , H01L27/124 , H01L27/1288 , H05K3/067
摘要： A etchant composition that includes, based on a total weight of the etchant composition, about 0.5 wt % to about 20 wt % of a persulfate, about 0.5 wt % to about 0.9 wt % of an ammonium fluoride, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 10.0 wt % of a sulfonic acid, about 5 wt % to about 10 wt % of an organic acid or a salt thereof, and a remainder of water. The etchant composition may be configured to etch a metal layer including copper and titanium, to form a metal wire that may be included in a thin film transistor array panel of a display device.
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公开(公告)号：US12052890B2
公开(公告)日：2024-07-30
申请号：US17590038
申请日：2022-02-01
发明人： Young Woo Park , Wang Woo Lee
IPC分类号： H10K59/121 , H01L27/12 , H10K59/123 , H10K59/124 , H10K59/131 , G09G3/3233
CPC分类号： H10K59/1213 , H01L27/1222 , H01L27/124 , H10K59/123 , H10K59/124 , H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/043 , G09G2300/0861 , G09G2310/0262 , H01L27/1225 , H10K59/1216
摘要： Disclosed herein is an organic light emitting diode display, including a substrate, a first thin film transistor including a first active pattern on the substrate and a first gate electrode on the first active pattern, a data wire on the first gate electrode, a first interlayer insulating layer between the first gate electrode and the data wire, a second interlayer insulating layer positioned the first interlayer insulating layer and the data wire, and an organic light emitting diode positioned on the data wire and connected to the first active pattern.
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公开(公告)号：US20220201162A1
公开(公告)日：2022-06-23
申请号：US17688107
申请日：2022-03-07
发明人： SE WAN SON , Wang Woo Lee , Moo Soon Ko , Jung Hwa Kim , Jin Sung An , Ji Seon Lee
IPC分类号： H04N3/14 , H01L27/15 , G09G3/3291 , G09G3/3266 , H01L27/12 , H01L27/32
摘要： A display device includes a substrate and an active pattern positioned above the substrate and including a plurality of channel regions and a plurality of conductive regions. The display device includes a plurality of scan lines extending substantially in a first direction. The display device includes a data line and a driving voltage line crossing the plurality of scan lines. The display device includes a first transistor including a first channel region among the plurality of channel regions and a first gate electrode. The display device includes a first connector electrically connecting the first gate electrode of the first transistor and a first conductive region among the plurality of conductive regions to each other. The driving voltage line overlaps at least a portion of the first connector along a direction orthogonal to an upper surface of the substrate.
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公开(公告)号：US11107867B2
公开(公告)日：2021-08-31
申请号：US16556757
申请日：2019-08-30
发明人： Jin Sung An , Jung Hwa Kim , Se Wan Son , Wang Woo Lee , Ji Seon Lee , Moo Soon Ko
摘要： A display device includes a substrate, a switching transistor and a driving transistor positioned on the substrate, a first electrode connected to the driving transistor, a second electrode positioned on the first electrode, and a pixel definition layer positioned between the first electrode and the second electrode, where the pixel definition layer includes a first portion, and a second portion having a thickness less than that of the first portion, where a pixel opening defined in the pixel definition layer is enclosed by the first portion, and the second portion overlaps the first electrode and the second electrode.
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公开(公告)号：US10735629B2
公开(公告)日：2020-08-04
申请号：US15841943
申请日：2017-12-14
发明人： Se Wan Son , Wang Woo Lee , Moo Soon Ko , Jung Hwa Kim , Jin Sung An , Ji Seon Lee
IPC分类号： H04N3/14 , H01L27/15 , G09G3/3291 , G09G3/3266 , H01L27/12 , H01L27/32
摘要： A display device includes a substrate and an active pattern positioned above the substrate and including a plurality of channel regions and a plurality of conductive regions. The display device includes a plurality of scan lines extending substantially in a first direction. The display device includes a data line and a driving voltage line crossing the plurality of scan lines. The display device includes a first transistor including a first channel region among the plurality of channel regions and a first gate electrode. The display device includes a first connector electrically connecting the first gate electrode of the first transistor and a first conductive region among the plurality of conductive regions to each other. The driving voltage line overlaps at least a portion of the first connector along a direction orthogonal to an upper surface of the substrate.
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公开(公告)号：US11785171B2
公开(公告)日：2023-10-10
申请号：US17688107
申请日：2022-03-07
发明人： Se Wan Son , Wang Woo Lee , Moo Soon Ko , Jung Hwa Kim , Jin Sung An , Ji Seon Lee
IPC分类号： H04N3/14 , H01L27/15 , G09G3/3291 , G09G3/3266 , H01L27/12 , H10K59/131 , H10K59/121
CPC分类号： H04N3/15 , G09G3/3266 , G09G3/3291 , H01L27/124 , H01L27/1222 , H01L27/1255 , H01L27/156 , H10K59/1213 , H10K59/1216 , H10K59/131 , G09G2310/0278
摘要： A display device includes a substrate and an active pattern positioned above the substrate and including a plurality of channel regions and a plurality of conductive regions. The display device includes a plurality of scan lines extending substantially in a first direction. The display device includes a data line and a driving voltage line crossing the plurality of scan lines. The display device includes a first transistor including a first channel region among the plurality of channel regions and a first gate electrode. The display device includes a first connector electrically connecting the first gate electrode of the first transistor and a first conductive region among the plurality of conductive regions to each other. The driving voltage line overlaps at least a portion of the first connector along a direction orthogonal to an upper surface of the substrate.
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公开(公告)号：US10957756B2
公开(公告)日：2021-03-23
申请号：US16367589
申请日：2019-03-28
发明人： Wang Woo Lee , Moo Soon Ko , Hyeon Sik Kim , Young Woo Park , Se Wan Son , Jin Sung An , Min Woo Woo , Seong Jun Lee , Jeong Soo Lee , Ji Seon Lee , Deuk Myung Ji
IPC分类号： H01L27/32 , H01L27/12 , G09G3/3225
摘要： A display device includes a substrate, a semiconductor layer on the substrate, a first insulating layer on the semiconductor layer, a first conductive layer on the semiconductor layer, a second insulating layer on the first conductive layer, a first contact hole penetrating the first insulating layer and the second insulating layer, a second conductive layer on the second insulating layer, connected to the semiconductor layer through the first contact hole, and including a hydrogen barrier material, and a third insulating layer on the second conductive layer.
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公开(公告)号：US10580835B2
公开(公告)日：2020-03-03
申请号：US16125562
申请日：2018-09-07
发明人： Jin Sung An , Seung Woo Sung , Se Wan Son , Wang Woo Lee , Ji Seon Lee
IPC分类号： H01L33/00 , H01L27/32 , H01L51/00 , H01L51/52 , G09G3/3225 , G09G3/3266
摘要： A display panel includes: an active area and a peripheral area adjacent to the active area, wherein the active area includes a display area including a plurality of emitting pixels and a non-display area including a plurality of non-emitting pixels, an emitting pixel of the plurality of emitting pixels includes a light-emitting element, and a non-emitting pixel of the non-emitting pixels does not include any light-emitting element or includes a pseudo-light-emitting element that is not capable of emitting light.
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公开(公告)号：US10453905B2
公开(公告)日：2019-10-22
申请号：US15870073
申请日：2018-01-12
发明人： Jin Sung An , Jung Hwa Kim , Se Wan Son , Wang Woo Lee , Ji Seon Lee , Moo Soon Ko
摘要： A display device includes a substrate, a switching transistor and a driving transistor positioned on the substrate, a first electrode connected to the driving transistor, a second electrode positioned on the first electrode, and a pixel definition layer positioned between the first electrode and the second electrode, where the pixel definition layer includes a first portion, and a second portion having a thickness less than that of the first portion, where a pixel opening defined in the pixel definition layer is enclosed by the first portion, and the second portion overlaps the first electrode and the second electrode.
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