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公开(公告)号：US20160358995A1
公开(公告)日：2016-12-08
申请号：US15238449
申请日：2016-08-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Ho Kim , Jin-Woo Park , Won-Se Lee
IPC: H01L27/32
CPC classification number: H01L27/3276 , G09G3/3225 , G09G2300/0809 , H01L27/124 , H01L27/1255 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L27/3297
Abstract: An organic light emitting diode display includes a substrate, a scan line on the substrate for transferring a scan signal, a data line crossing the scan line and for transferring a data signal, a driving voltage line crossing the scan line and for transferring a driving voltage, a switching thin film transistor coupled to the scan line and the data line, a driving thin film transistor coupled to a switching drain electrode of the switching thin film transistor, and an organic light emitting diode (OLED) coupled to a driving drain electrode of the driving thin film transistor, wherein a driving semiconductor layer of the driving thin film transistor is bent and in a plane substantially parallel to the substrate.
Abstract translation: 有机发光二极管显示器包括基板，用于传送扫描信号的基板上的扫描线，与扫描线交叉并传送数据信号的数据线，与扫描线交叉并驱动驱动电压的驱动电压线 耦合到扫描线和数据线的开关薄膜晶体管，耦合到开关薄膜晶体管的开关漏电极的驱动薄膜晶体管和耦合到驱动漏电极的有机发光二极管（OLED） 驱动薄膜晶体管，其中驱动薄膜晶体管的驱动半导体层被弯曲并且在基本上平行于基板的平面中。
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22.发明申请公开(公告)号：US20140054562A1
公开(公告)日：2014-02-27
申请号：US13794407
申请日：2013-03-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Won-Se Lee
IPC: H01L27/32
CPC classification number: H01L27/1255 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3262 , H01L27/3265 , H01L27/3276
Abstract: A thin-film transistor (TFT) array substrate including: a first conductive layer selected from an active layer, a gate electrode, a source electrode, and a drain electrode of a TFT; a second conductive layer in a layer different from the first conductive layer; and a connection node coupling the first conductive layer to the second conductive layer. Here, the TFT array has a node contact hole formed by: a first contact hole in the first conductive layer; and a second contact hole in the second conductive layer, the second contact hole being integral with the first contact hole and not being separated from the first contact hole by an insulating layer, and at least a portion of the connection node is in the node contact hole.
Abstract translation: 1.一种薄膜晶体管（TFT）阵列基板，包括：选自TFT的有源层，栅电极，源电极和漏电极的第一导电层; 与第一导电层不同的层中的第二导电层; 以及将第一导电层耦合到第二导电层的连接节点。 这里，TFT阵列具有由第一导电层中的第一接触孔构成的节点接触孔， 以及在所述第二导电层中的第二接触孔，所述第二接触孔与所述第一接触孔一体形成，并且不通过绝缘层与所述第一接触孔分离，并且所述连接节点的至少一部分在所述节点接触中 孔。
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公开(公告)号：US20250040349A1
公开(公告)日：2025-01-30
申请号：US18913927
申请日：2024-10-11
Applicant: Samsung Display Co., LTD.
Inventor： Won-Se Lee , Won-Kyu Kwak , Se-Ho Kim
IPC: H10K59/121 , H01L27/12 , H10K50/00 , H10K59/131
Abstract: A thin film transistor (TFT) array substrate includes: a substrate; a first insulation layer on the substrate; a capacitor including a lower electrode on the first insulation layer, and an upper electrode arranged to overlap with the whole lower electrode and having an opening, and the upper electrode is insulated from the lower electrode by a second insulation layer; an inter-layer insulation film covering the capacitor; a node contact hole in the inter-layer insulation film and the second insulation layer, and within the opening; and a connection node on the inter-layer insulation film and electrically coupling the lower electrode and at least one TFT to each other through the node contact hole.
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24.发明授权公开(公告)号：US11818921B2
公开(公告)日：2023-11-14
申请号：US18151825
申请日：2023-01-09
Applicant: Samsung Display Co., LTD.
Inventor： Won-Se Lee
IPC: H10K59/123 , G09G3/3233 , H10K59/124 , H10K59/131 , H10K59/35 , H10K59/121 , H10K59/122 , H01L27/12
CPC classification number: H10K59/123 , G09G3/3233 , H10K59/122 , H10K59/124 , H10K59/1213 , H10K59/1216 , H10K59/131 , H10K59/352 , H10K59/353 , G09G2300/0452 , G09G2300/0465 , G09G2300/0819 , G09G2310/0262 , H01L27/124 , H10K59/121
Abstract: A thin film transistor array substrate having a pixel arrangement structure includes a first sub-pixel for displaying a first color and a second sub-pixel for displaying a second color alternately located in a first column, and a third sub-pixel for displaying a third color in a second column adjacent to the first column, and via holes of the first through third sub-pixels in a same row are at different positions.
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公开(公告)号：US20230180559A1
公开(公告)日：2023-06-08
申请号：US18165178
申请日：2023-02-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Ho Kim , Jin-Woo Park , Won-Se Lee
IPC: H10K59/131 , H10K59/123 , H10K59/124 , H10K59/121
CPC classification number: H10K59/131 , H10K59/123 , H10K59/124 , H10K59/1213 , H10K59/1216 , G09G3/3225
Abstract: An organic light emitting diode display includes a substrate, a scan line on the substrate for transferring a scan signal, a data line crossing the scan line and for transferring a data signal, a driving voltage line crossing the scan line and for transferring a driving voltage, a switching thin film transistor coupled to the scan line and the data line, a driving thin film transistor coupled to a switching drain electrode of the switching thin film transistor, and an organic light emitting diode (OLED) coupled to a driving drain electrode of the driving thin film transistor, wherein a driving semiconductor layer of the driving thin film transistor is bent and in a plane substantially parallel to the substrate.
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Patent Agency Ranking
公开(公告)号：US11605688B2
公开(公告)日：2023-03-14
申请号：US16883367
申请日：2020-05-26
Applicant: Samsung Display Co., Ltd.
Inventor： Won-Se Lee , Won-Kyu Kwak , Se-Ho Kim
Abstract: A thin film transistor (TFT) array substrate includes: a substrate; a first insulation layer on the substrate; a capacitor including a lower electrode on the first insulation layer, and an upper electrode arranged to overlap with the whole lower electrode and having an opening, and the upper electrode is insulated from the lower electrode by a second insulation layer; an inter-layer insulation film covering the capacitor; a node contact hole in the inter-layer insulation film and the second insulation layer, and within the opening; and a connection node on the inter-layer insulation film and electrically coupling the lower electrode and at least one TFT to each other through the node contact hole.
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27.发明授权公开(公告)号：US11574989B2
公开(公告)日：2023-02-07
申请号：US17853451
申请日：2022-06-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Ho Kim , Jin-Woo Park , Won-Se Lee
IPC: H01L27/32 , G09G3/3225 , H01L27/12
Abstract: An organic light emitting diode display includes a substrate, a scan line on the substrate for transferring a scan signal, a data line crossing the scan line and for transferring a data signal, a driving voltage line crossing the scan line and for transferring a driving voltage, a switching thin film transistor coupled to the scan line and the data line, a driving thin film transistor coupled to a switching drain electrode of the switching thin film transistor, and an organic light emitting diode (OLED) coupled to a driving drain electrode of the driving thin film transistor, wherein a driving semiconductor layer of the driving thin film transistor is bent and in a plane substantially parallel to the substrate.
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28.发明授权公开(公告)号：US11264412B2
公开(公告)日：2022-03-01
申请号：US15946697
申请日：2018-04-05
Applicant: Samsung Display Co., Ltd.
Inventor： Won-Se Lee
Abstract: A thin-film transistor (TFT) array substrate including: a first conductive layer selected from an active layer, a gate electrode, a source electrode, and a drain electrode of a TFT; a second conductive layer in a layer different from the first conductive layer; and a connection node coupling the first conductive layer to the second conductive layer. Here, the TFT array has a node contact hole formed by: a first contact hole in the first conductive layer; and a second contact hole in the second conductive layer, the second contact hole being integral with the first contact hole and not being separated from the first contact hole by an insulating layer, and at least a portion of the connection node is in the node contact hole.
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29.发明授权公开(公告)号：US10923545B2
公开(公告)日：2021-02-16
申请号：US16734190
申请日：2020-01-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Won-Se Lee
IPC: H01L27/32 , G09G3/3233 , H01L27/12
Abstract: A thin film transistor array substrate having a pixel arrangement structure includes a first sub-pixel for displaying a first color and a second sub-pixel for displaying a second color alternately located in a first column, and a third sub-pixel for displaying a third color in a second column adjacent to the first column, and via holes of the first through third sub-pixels in a same row are at different positions.
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公开(公告)号：US10734470B2
公开(公告)日：2020-08-04
申请号：US16659372
申请日：2019-10-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Ho Kim , Jin-Woo Park , Won-Se Lee
IPC: H01L27/32 , G09G3/3225 , H01L27/12
Abstract: An organic light emitting diode display includes a substrate, a scan line on the substrate for transferring a scan signal, a data line crossing the scan line and for transferring a data signal, a driving voltage line crossing the scan line and for transferring a driving voltage, a switching thin film transistor coupled to the scan line and the data line, a driving thin film transistor coupled to a switching drain electrode of the switching thin film transistor, and an organic light emitting diode (OLED) coupled to a driving drain electrode of the driving thin film transistor, wherein a driving semiconductor layer of the driving thin film transistor is bent and in a plane substantially parallel to the substrate.
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