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公开(公告)号：US20240321210A1
公开(公告)日：2024-09-26
申请号：US18614532
申请日：2024-03-22
Applicant: Samsung Display Co., Ltd.
Inventor： Myeongeon Kim , Dongeup Lee , Youngsoo Yoon , Haeyeon Lee
IPC: G09G3/3233 , H10K59/131
CPC classification number: G09G3/3233 , H10K59/121 , H10K59/131 , G09G2300/0426 , G09G2300/0842
Abstract: A display apparatus includes a first sub-pixel group arranged along a first imaginary line in a plan view, a second sub-pixel group arranged along a second imaginary line in a plan view, a portion of the second imaginary line being arranged in a component area, a data driver arranged in a peripheral area and configured to output a dataset including one of a first color data signal or a second color data signal, a data distributor configured to transmit the dataset received from the data driver to the first sub-pixel group and the second sub-pixel group, and data lines configured to connect the data distributor to the first sub-pixel group and the second sub-pixel group. The data distributor is further configured to alternately transmit the first color data signal to the data lines.
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公开(公告)号：US11744102B2
公开(公告)日：2023-08-29
申请号：US17341309
申请日：2021-06-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Haeyeon Lee , Jinoh Kwag , Dongsoo Kim , Jieun Lee
IPC: H10K50/842 , H10K59/12 , H10K59/88 , H10K59/131 , H10K50/844 , H10K77/10 , H10K102/00
CPC classification number: H10K50/844 , H10K50/8426 , H10K59/12 , H10K59/131 , H10K59/88 , H10K77/111 , H10K2102/311
Abstract: A display device includes a substrate including a display area and a peripheral area, a first insulating layer on the substrate, a first dam in the peripheral area and separated from the first insulating layer, an electrode power supply line on the substrate between the first insulating layer and the first dam, a protection conductive layer on the first insulating layer, extending over the electrode power supply line, electrically connected to the electrode power supply line, and including an uneven structure on an upper surface thereof, a pixel electrode on the first insulating layer, an opposite electrode on the pixel electrode, and contacting the protection conductive layer by extending to the peripheral area, and an encapsulation layer on the opposite electrode, and having a lower surface that contacts the upper surface of the protection conductive layer in a region where the protection conductive layer overlaps the electrode power supply line.
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公开(公告)号：US20160253964A1
公开(公告)日：2016-09-01
申请号：US14834378
申请日：2015-08-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngin Hwang , Haeyeon Lee , Inho Choi
CPC classification number: G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2320/0233 , G09G2320/043
Abstract: An organic light-emitting display apparatus includes: a first pixel including a first pixel circuit and a first light-emitting device to emit light in response to a first driving current received from the first pixel circuit; a second pixel including a second pixel circuit and a second light-emitting device to emit light in response to a second driving current received from the second pixel circuit; and a switch circuit connected between an anode electrode of the first light-emitting device and an anode electrode of the second light-emitting device.
Abstract translation: 一种有机发光显示装置，包括：第一像素，包括第一像素电路和第一发光装置，用于响应于从第一像素电路接收到的第一驱动电流而发光; 包括第二像素电路的第二像素和响应于从第二像素电路接收的第二驱动电流而发光的第二发光器件; 以及连接在第一发光装置的阳极和第二发光装置的阳极之间的开关电路。
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公开(公告)号：US20240324374A1
公开(公告)日：2024-09-26
申请号：US18493707
申请日：2023-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Youngsoo Yoon , Taehyoung No , Bongwon Lee , Haeyeon Lee
IPC: H10K59/131 , G09G3/3266 , H10K59/121
CPC classification number: H10K59/1315 , G09G3/3266 , H10K59/1213
Abstract: A display panel includes: a substrate comprising a display area and a peripheral area; first signal lines on the substrate extending in a first direction; data lines on the substrate extending in a second direction crossing the first direction; pixel circuits arranged in a matrix along the first direction and the second direction and display elements respectively connected to the pixel circuits, the pixel circuits and the display elements being arranged in the display area; a first internal circuit unit comprising first internal circuits arranged along the first direction in the peripheral area; connection lines in the peripheral area to connect each of the first internal circuits to each of the first signal lines; and a common voltage supply line in the peripheral area between the first internal circuit unit and an edge of the substrate, wherein at least some of the connection lines overlap the common voltage supply line.
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Patent Agency Ranking
公开(公告)号：US20230140561A1
公开(公告)日：2023-05-04
申请号：US18148371
申请日：2022-12-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Haeyeon Lee , Hyunchol Bang , Chulkyu Kang , Sujin Kim , Bongwon Lee
IPC: H10K59/131 , H10K59/121 , H10K59/124 , H10K59/88
Abstract: A display device includes: a substrate including a display area, and a peripheral area outside the display area, the display area including a first area and a second area; a data line at the display area; a pad area at the peripheral area; a connection line at the first area, and connected to the data line to transmit a data signal supplied from the pad area to the data line; a voltage line on the substrate; and a dummy line at the second area, and connected to the voltage line, the dummy line including a plurality of horizontal dummy patterns and a plurality of vertical dummy patterns that are alternately connected to one another.
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公开(公告)号：US20220384548A1
公开(公告)日：2022-12-01
申请号：US17697188
申请日：2022-03-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Nackhyeon Keum , Jihyun Ka , Haeyeon Lee
IPC: H01L27/32 , G09G3/3233
Abstract: A display device includes a first light-emitting element disposed in a first display area, a second light-emitting element disposed in a second display area, a first pixel circuit disposed in the first display area, where the first pixel circuit output a first driving current for driving at least one selected from the first light-emitting element and the second light-emitting element, a first emission control transistor which connects the first pixel circuit to the first light-emitting element, and a second emission control transistor which connects the first pixel circuit to the second light-emitting element.
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公开(公告)号：US11476297B2
公开(公告)日：2022-10-18
申请号：US15720524
申请日：2017-09-29
Applicant: Samsung Display Co., Ltd.
Inventor： Haeyeon Lee , Dongsoo Kim , Donghoon Lee , Jieun Lee , Changkyu Jin
Abstract: A display apparatus includes: a substrate having a display area and a peripheral area outside the display area; a first insulating layer over both the display area and the peripheral area; a first dam over the peripheral area and spaced apart from the first insulating layer; an electrode power supply line, at least a part of the electrode power supply line being located between the first insulating layer and the first dam; a protection conductive layer over the first insulating layer, the protection conductive layer extending over the electrode power supply line and electrically connected to the electrode power supply line; a pixel electrode over the first insulating layer in the display area; an opposite electrode over the pixel electrode; and a capping layer covering the opposite electrode and extending outside the opposite electrode such that an end of the capping layer is on the first insulating layer.
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公开(公告)号：US20210391405A1
公开(公告)日：2021-12-16
申请号：US17137071
申请日：2020-12-29
Applicant: Samsung Display Co., Ltd.
Inventor： Haeyeon Lee , Hyunchol Bang , Chulkyu Kang , Sujin Kim , Bongwon Lee
IPC: H01L27/32
Abstract: A display device includes: a substrate including a display area, and a peripheral area outside the display area, the display area including a first area and a second area; a data line at the display area; a pad area at the peripheral area; a connection line at the first area, and connected to the data line to transmit a data signal supplied from the pad area to the data line; a voltage line on the substrate; and a dummy line at the second area, and connected to the voltage line, the dummy line including a plurality of horizontal dummy patterns and a plurality of vertical dummy patterns that are alternately connected to one another.
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公开(公告)号：US10366652B2
公开(公告)日：2019-07-30
申请号：US14834378
申请日：2015-08-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngin Hwang , Haeyeon Lee , Inho Choi
IPC: G09G3/32 , G09G3/3233 , G09G3/3266 , G09G3/3291
Abstract: An organic light-emitting display apparatus includes: a first pixel including a first pixel circuit and a first light-emitting device to emit light in response to a first driving current received from the first pixel circuit; a second pixel including a second pixel circuit and a second light-emitting device to emit light in response to a second driving current received from the second pixel circuit; and a switch circuit connected between an anode electrode of the first light-emitting device and an anode electrode of the second light-emitting device.
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