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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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2.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：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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Patent Agency Ranking
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：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：US20240211080A1
公开(公告)日：2024-06-27
申请号：US18391542
申请日：2023-12-20
Applicant: Samsung Display Co., Ltd.
Inventor： Jeongyoon LEE , Kyungho KIM , Ok-Kyung PARK
IPC: G06F3/044 , G06F3/041 , G09G3/3233 , H10K59/122
CPC classification number: G06F3/0443 , G06F3/0412 , G06F3/0446 , G09G3/3233 , H10K59/122 , G06F2203/04111 , G06F2203/04112 , G09G2300/0819 , G09G2300/0842 , G09G2320/0257 , G09G2354/00
Abstract: A display device includes a display layer that displays an image, and a sensing layer that is disposed on the display layer and includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting the plurality of first sensing electrodes. The display layer may include a transistor, a light emitting device, which includes a first electrode, an intermediate electrode disposed on the first electrode, and a second electrode disposed on the intermediate electrode, a pixel defining film, in which an emission opening portion overlapping a portion of the first electrode is defined, and a separator which is disposed on the pixel defining film and interrupting a continued formation of the second electrode. The plurality of first sensing electrodes and the plurality of second sensing electrodes may overlap the separator.
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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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