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1.发明授权公开(公告)号：US12207506B2
公开(公告)日：2025-01-21
申请号：US17444904
申请日：2021-08-11
Applicant: Samsung Display Co., Ltd.
Inventor： Youngwan Seo , Gyungsoon Park , Sujin Lee
IPC: H10K59/131 , H01L27/12 , H10K59/121 , H10K59/123
Abstract: A display panel includes: a substrate including a main display area, a component area, and a peripheral area; a plurality of main subpixels in the main display area; a plurality of auxiliary subpixels in the component area; a first pixel circuit unit and a second pixel circuit unit in the peripheral area and including a plurality of auxiliary pixel circuits; a plurality of main scan lines connected to the plurality of main pixel circuits and extending in a first direction and a plurality of main data lines extending in a second direction intersecting with the first direction; and a plurality of scan connection lines branched from some of the plurality of main scan lines in the second direction and connected to the plurality of auxiliary pixel circuits, wherein the plurality of scan connection lines are in the main display area or between the main display area and the component area.
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公开(公告)号：US12142226B2
公开(公告)日：2024-11-12
申请号：US18243079
申请日：2023-09-06
Applicant: Samsung Display Co., Ltd.
Inventor： Heerim Song , Gyungsoon Park , Jinseok Jeong
IPC: G09G3/3266 , G09G3/00 , G09G3/3233
Abstract: An electronic device includes a display panel including pixels respectively connected to scan lines, scan stages corresponding to the scan lines, where each of the scan stages receives a carry signal, and outputs a scan signal, masking circuits electrically connected to some of the scan stages, respectively, where each of the masking circuits outputs a masking carry signal in response to a masking signal and the scan signal, and transmission circuits electrically connected to others of the scan stages, respectively, where each of the transmission circuits outputs the scan signal output from a corresponding scan stage among the scan stages. A j-th (j is an integer greater than 1) scan stage among the scan stages receives one of the scan signal output from a (j−1)-th scan stage and the masking carry signal as the carry signal.
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3.发明授权公开(公告)号：US11825711B2
公开(公告)日：2023-11-21
申请号：US17360213
申请日：2021-06-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunhwa Lee , Gyungsoon Park , Jaeyong Jang , Yujin Lee
IPC: H10K59/131 , H10K59/122 , H10K59/121 , H10K77/10 , H01L27/12 , H10K59/124 , H10K102/00
CPC classification number: H10K59/131 , H10K59/122 , H10K59/1213 , H10K77/111 , H01L27/1214 , H10K59/124 , H10K2102/311
Abstract: A display panel includes a substrate including a display area and a peripheral area around the display area, the display area including a front display area, a corner display area extending from a corner of the front display area, and a middle display area between the front display area and the corner display area, a pixel arranged on the front display area and including a display element, a gate driving circuit arranged on a side of the peripheral area, a data driving circuit arranged on the side on which the gate driving circuit is arranged, a gate line connected to the gate driving circuit and extending to be connected to the pixel, and a data line connected to the data driving circuit and extending to be connected to the pixel.
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公开(公告)号：US11711954B2
公开(公告)日：2023-07-25
申请号：US17213661
申请日：2021-03-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gyungsoon Park , Minjae Jeong , Keumnam Kim , Sehyoung Cho , Jongho Hong
IPC: H10K59/131 , G09G3/20 , G09G3/00 , H10K77/10 , H10K102/00
CPC classification number: H10K59/131 , G09G3/035 , G09G3/2003 , H10K77/111 , G09G2300/0426 , G09G2380/02 , H10K2102/311 , Y02E10/549
Abstract: A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.
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公开(公告)号：US11653542B2
公开(公告)日：2023-05-16
申请号：US17572922
申请日：2022-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Gyungsoon Park , Ilgon Kim , Minjae Jeong
CPC classification number: H01L27/3293 , H01L27/3244 , H01L27/3258 , H01L51/0097 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L27/326 , H01L2251/5338 , Y02E10/549
Abstract: A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.
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Patent Agency Ranking
公开(公告)号：US11631732B2
公开(公告)日：2023-04-18
申请号：US17337903
申请日：2021-06-03
Applicant: Samsung Display Co., Ltd.
Inventor： Heerim Song , Gyungsoon Park , Mukyung Jeon
Abstract: A flexible display apparatus includes a panel that includes a display area that displays images and a fan-out portion in which a plurality of wirings connected to the display area are located, and a driving chip connected to the fan-out portion and connected to the display area via the plurality of wirings. The plurality of wirings arranged in the fan-out portion may include first wirings at a first layer on the panel and second wirings at a second layer that is different from the first layer. The first wirings and the second wirings may be in an overlapping relationship above and below each other.
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公开(公告)号：US20230022927A1
公开(公告)日：2023-01-26
申请号：US17866361
申请日：2022-07-15
Applicant: Samsung Display Co., Ltd.
Inventor： Gyungsoon Park
IPC: G09G3/3275
Abstract: A display device includes: a data distribution circuit between a display area and a data driving circuit in a peripheral area, wherein the data distribution circuit includes: a plurality of first demultiplexers configured to receive a data signal output via a first output line from the data driving circuit and to transmit the data signal to a pair of first data lines from among the plurality of data lines; and a plurality of second demultiplexers configured to receive, through a corresponding conductive line from among the plurality of conductive lines, a data signal output via a second output line from the data driving circuit and to transmit the data signal to a pair of second data lines from among the plurality of data lines.
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公开(公告)号：USRE48895E1
公开(公告)日：2022-01-18
申请号：US16503971
申请日：2019-07-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minjae Jeong , Gyungsoon Park , Jongho Hong
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a stretchable substrate, a thin film transistor (TFT) formed over the stretchable substrate and including a plurality of electrodes, an OLED electrically connected to the TFT and including a plurality of electrodes, and a plurality of interconnection lines connected to the electrodes of the OLED and the TFT. At least one of the interconnection lines is configured to move in a stretching direction and rotate an electrode selected from the electrodes of the OLED and the TFT connected to the at least one interconnection line.
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公开(公告)号：US20190245027A1
公开(公告)日：2019-08-08
申请号：US16384340
申请日：2019-04-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gyungsoon Park , Minjae Jeong , Keumnam Kim , Sehyoung Cho , Jongho Hong
CPC classification number: H01L27/3276 , G09G3/2003 , G09G2300/0426 , G09G2380/02 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.
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公开(公告)号：US20190140044A1
公开(公告)日：2019-05-09
申请号：US16181283
申请日：2018-11-05
Applicant: Samsung Display Co., Ltd.
Inventor： Gyungsoon Park , Ilgon Kim , Minjae Jeong
CPC classification number: H01L27/3293 , H01L27/3244 , H01L27/3258 , H01L27/326 , H01L51/0097 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.
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