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21.发明授权公开(公告)号：US11574988B2
公开(公告)日：2023-02-07
申请号：US17234670
申请日：2021-04-19
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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公开(公告)号：US10985234B2
公开(公告)日：2021-04-20
申请号：US16984045
申请日：2020-08-03
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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公开(公告)号：US10204976B2
公开(公告)日：2019-02-12
申请号：US15900715
申请日：2018-02-20
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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公开(公告)号：US09450040B2
公开(公告)日：2016-09-20
申请号：US13952508
申请日：2013-07-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Ho Kim , Jin-Woo Park , Won-Se Lee
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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25.发明授权公开(公告)号：US09391125B2
公开(公告)日：2016-07-12
申请号：US14312840
申请日：2014-06-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Gon Kim , Se-Ho Kim , Jae-Sic Lee
CPC classification number: H01L27/3223 , G09G3/2003 , G09G3/3225 , G09G2300/0413 , G09G2330/08 , H01L27/3276 , H01L2251/568
Abstract: An organic light emitting diode display includes a substrate having a display unit and a peripheral portion, scan lines in a first direction, data lines in a second direction, pixels in the display unit and having pixel circuit portions and organic light emitting diodes, first dummy lines in the display unit and extending in the first direction, at least one second dummy line in the peripheral portion and extending in the second direction, dummy circuit portions connected to a first dummy line and the at least one second dummy line, driving pads connected to end portions of the data lines, at least one dummy driving pad connected to an end portion of the at least one second dummy line, and a driving circuit configured to transmit a data signal to the driving pads and to the at least one dummy driving pad.
Abstract translation: 有机发光二极管显示器包括具有显示单元和外围部分的基板，沿第一方向的扫描线，第二方向的数据线，显示单元中的像素，并具有像素电路部分和有机发光二极管，第一虚拟 显示单元中的线并且沿第一方向延伸，周边部分中的至少一个第二虚拟线并沿第二方向延伸，连接到第一虚拟线和至少一个第二虚拟线的虚拟电路部分，连接的驱动焊盘 至少一个连接到所述至少一个第二虚拟线的端部的虚拟驱动焊盘和被配置为将数据信号传输到所述驱动焊盘和所述至少一个虚拟驱动的驱动电路的至少一个虚拟驱动焊盘 垫。
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Patent Agency Ranking
公开(公告)号：US20140034923A1
公开(公告)日：2014-02-06
申请号：US13952508
申请日：2013-07-26
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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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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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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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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30.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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