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公开(公告)号：US20150102302A1
公开(公告)日：2015-04-16
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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公开(公告)号：US20230329075A1
公开(公告)日：2023-10-12
申请号：US18334539
申请日：2023-06-14
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
IPC: H10K71/00 , H10K50/11 , H10K50/81 , H10K50/82 , H10K59/124 , H10K59/121 , H10K59/131 , H10K59/123
CPC classification number: H10K71/00 , H10K50/11 , H10K50/81 , H10K50/82 , H10K59/124 , H10K59/1216 , H10K59/131 , H10K59/123 , H10K59/1201
Abstract: A display device includes a substrate, a semiconductor layer on the substrate, the semiconductor layer comprising a first semiconductor portion, a first insulating layer on the semiconductor layer, a first gate electrode on the first insulating layer and overlapping the first semiconductor portion, a scan line disposed on the first insulating layer and extending in a first direction, a second insulating layer on the first gate electrode and the scan line, a data line on the second insulating layer, and a first driving voltage line on the second insulating layer. The first driving voltage line may include a first portion extending in a second direction crossing the first direction, and a second portion expanding from the first portion in the first direction. The first portion may overlap the scan line, and the second portion may overlap the first gate electrode in a plan view to form a storage capacitor.
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公开(公告)号：US20210013456A1
公开(公告)日：2021-01-14
申请号：US17036056
申请日：2020-09-29
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
Abstract: A display device includes a substrate, a semiconductor layer on the substrate, the semiconductor layer comprising a first semiconductor portion, a first insulating layer on the semiconductor layer, a first gate electrode on the first insulating layer and overlapping the first semiconductor portion, a scan line disposed on the first insulating layer and extending in a first direction, a second insulating layer on the first gate electrode and the scan line, a data line on the second insulating layer, and a first driving voltage line on the second insulating layer. The first driving voltage line may include a first portion extending in a second direction crossing the first direction, and a second portion expanding from the first portion in the first direction. The first portion may overlap the scan line, and the second portion may overlap the first gate electrode in a plan view to form a storage capacitor.
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公开(公告)号：US20190181391A1
公开(公告)日：2019-06-13
申请号：US16274728
申请日：2019-02-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
Abstract: An organic light emitting diode display device includes a first driving voltage line including a first portion extending in a first direction and a second portion having a larger width than the first portion in a second direction perpendicular to the first direction. The second portion overlaps a gate electrode of a driving thin film transistor, an interlayer insulating layer is between the second portion and the gate electrode of the driving thin film transistor.
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公开(公告)号：US20180226618A1
公开(公告)日：2018-08-09
申请号：US15944930
申请日：2018-04-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
CPC classification number: H01L51/56 , H01L27/3248 , H01L27/3258 , H01L27/326 , H01L27/3265 , H01L27/3276 , H01L51/5012 , H01L51/5206 , H01L51/5221 , H01L2227/323
Abstract: An organic light emitting diode display device includes a first driving voltage line including a first portion extending in a first direction and a second portion having a larger width than the first portion in a second direction perpendicular to the first direction. The second portion overlaps a gate electrode of a driving thin film transistor, an interlayer insulating layer is between the second portion and the gate electrode of the driving thin film transistor.
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Patent Agency Ranking
公开(公告)号：US20170243545A1
公开(公告)日：2017-08-24
申请号：US15436106
申请日：2017-02-17
Applicant: Samsung Display Co., Ltd
Inventor： Ji-Na KANG , Chun-Seok KO , Se-Ho KIM
IPC: G09G3/3291 , G09G3/3258
CPC classification number: G09G3/3291 , G09G3/3233 , G09G3/3258 , G09G2300/08 , G09G2300/0819 , G09G2300/0852 , G09G2300/0866 , G09G2310/0289 , G09G2310/08 , G09G2320/0223 , G09G2320/0233
Abstract: A display device includes a display panel including pixels, a data driver configured to provide a data signal and an emission voltage to the pixels through the data lines, a scan driver configured to provide a scan signal to the pixels through the scan lines, a power voltage provider configured to provide a high power voltage to the pixels through a high power voltage line and to provide a low power voltage to the pixels through a low power voltage line, and a timing controller configured to generate control signals that control the data driver and the scan driver. The display panel includes a power controller that determines whether the data line is coupled to the high power voltage line or to the low power voltage line.
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7.发明申请公开(公告)号：US20160064700A1
公开(公告)日：2016-03-03
申请号：US14840686
申请日：2015-08-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
CPC classification number: H01L51/56 , H01L27/3248 , H01L27/3258 , H01L27/326 , H01L27/3265 , H01L27/3276 , H01L51/5012 , H01L51/5206 , H01L51/5221 , H01L2227/323
Abstract: An organic light emitting diode display device includes a first driving voltage line including a first portion extending in a first direction and a second portion having a larger width than the first portion in a second direction perpendicular to the first direction. The second portion overlaps a gate electrode of a driving thin film transistor, an interlayer insulating layer is between the second portion and the gate electrode of the driving thin film transistor.
Abstract translation: 有机发光二极管显示装置包括：第一驱动电压线，包括在垂直于第一方向的第二方向上沿第一方向延伸的第一部分和具有比第一部分宽的宽度的第二部分。 第二部分与驱动薄膜晶体管的栅电极重叠，层间绝缘层位于驱动薄膜晶体管的第二部分和栅电极之间。
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公开(公告)号：US20250048910A1
公开(公告)日：2025-02-06
申请号：US18923000
申请日：2024-10-22
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
IPC: H10K71/00 , H10K50/11 , H10K50/81 , H10K50/82 , H10K59/12 , H10K59/121 , H10K59/123 , H10K59/124 , H10K59/131
Abstract: A display device includes a substrate, a semiconductor layer on the substrate, the semiconductor layer comprising a first semiconductor portion, a first insulating layer on the semiconductor layer, a first gate electrode on the first insulating layer and overlapping the first semiconductor portion, a scan line disposed on the first insulating layer and extending in a first direction, a second insulating layer on the first gate electrode and the scan line, a data line on the second insulating layer, and a first driving voltage line on the second insulating layer. The first driving voltage line may include a first portion extending in a second direction crossing the first direction, and a second portion expanding from the first portion in the first direction. The first portion may overlap the scan line, and the second portion may overlap the first gate electrode in a plan view to form a storage capacitor.
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公开(公告)号：US20200083491A1
公开(公告)日：2020-03-12
申请号：US16685089
申请日：2019-11-15
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Soo PYON , Ok-Kyung PARK , Se-Ho KIM
Abstract: An organic light emitting diode display device includes a first driving voltage line including a first portion extending in a first direction and a second portion having a larger width than the first portion in a second direction perpendicular to the first direction. The second portion overlaps a gate electrode of a driving thin film transistor, an interlayer insulating layer is between the second portion and the gate electrode of the driving thin film transistor.
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公开(公告)号：US20140332764A1
公开(公告)日：2014-11-13
申请号：US14017404
申请日：2013-09-04
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Chol BANG , Won-Kyu KWAK , Se-Ho KIM
IPC: H01L27/32
CPC classification number: H01L27/3262 , G09G3/3208 , G09G3/325 , G09G3/3258 , G09G2310/021 , G09G2310/0251 , G09G2320/0219
Abstract: An organic light emitting diode (“OLED”) display includes: a substrate including a plurality of pixel areas; a plurality of switching transistors and a plurality of driving transistors on the substrate; and an organic light emitting element respectively connected to a switching transistor and a driving transistor among the plurality of switching transistors and the plurality of driving transistors. The driving transistor includes a semiconductor which overlaps a plurality of adjacent pixel areas.
Abstract translation: 有机发光二极管（“OLED”）显示器包括：包括多个像素区域的基板; 多个开关晶体管和多个基板上的驱动晶体管; 以及分别连接到所述多个开关晶体管和所述多个驱动晶体管中的开关晶体管和驱动晶体管的有机发光元件。 驱动晶体管包括与多个相邻的像素区域重叠的半导体。
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