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公开(公告)号：US09887252B2
公开(公告)日：2018-02-06
申请号：US15133302
申请日：2016-04-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gyungsoon Park , Ilgon Kim , Minjae Jeong
CPC classification number: H01L27/326 , H01L27/3258 , H01L51/5209 , H01L51/5225 , H01L51/5237
Abstract: A display apparatus includes a display area and a non-display area around the display area. A substrate includes a plurality of pixels. Each pixel includes a first area through which light is emitted and a second area through which external light is transmitted. The plurality of pixels is arranged in a matrix in the display area. The substrate includes a transmission area, through which external light is transmitted, in the non-display area. An encapsulation thin film seals the substrate.
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公开(公告)号：US20170110521A1
公开(公告)日：2017-04-20
申请号：US15133302
申请日：2016-04-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gyungsoon PARK , Ilgon KIM , Minjae Jeong
CPC classification number: H01L27/326 , H01L27/3258 , H01L51/5209 , H01L51/5225 , H01L51/5237
Abstract: A display apparatus includes a display area and a non-display area around the display area. A substrate includes a plurality of pixels. Each pixel includes a first area through which light is emitted and a second area through which external light is transmitted. The plurality of pixels is arranged in a matrix in the display area. The substrate includes a transmission area, through which external light is transmitted, in the non-display area. An encapsulation thin film seals the substrate.
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公开(公告)号：US20170040395A1
公开(公告)日：2017-02-09
申请号：US15333522
申请日：2016-10-25
Applicant: Samsung Display Co., Ltd.
Inventor： Minjae Jeong , Gyungsoon Park , Jongho Hong
CPC classification number: H01L27/3248 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , Y02E10/549
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.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括可拉伸基板，形成在可拉伸基板上并包括多个电极的薄膜晶体管（TFT），电连接到TFT并包括多个电极的OLED以及多个互连线 连接到OLED和TFT的电极。 互连线中的至少一个被配置为沿拉伸方向移动并旋转选自OLED的电极和连接到至少一个互连线的TFT的电极。
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公开(公告)号：US09490308B2
公开(公告)日：2016-11-08
申请号：US14625472
申请日：2015-02-18
Applicant: Samsung Display Co., Ltd.
Inventor： Minjae Jeong , Gyungsoon Park , Jongho Hong
CPC classification number: H01L27/3248 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , Y02E10/549
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.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括可拉伸基板，形成在可拉伸基板上并包括多个电极的薄膜晶体管（TFT），电连接到TFT并包括多个电极的OLED以及多个互连线 连接到OLED和TFT的电极。 互连线中的至少一个被配置为沿拉伸方向移动并旋转选自OLED的电极和连接到至少一个互连线的TFT的电极。
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25.发明授权公开(公告)号：US09343484B2
公开(公告)日：2016-05-17
申请号：US14676269
申请日：2015-04-01
Applicant: Samsung Display Co., Ltd.
Inventor： Gyungsoon Park , Keumnam Kim , Changho Lee , Minjae Jeong
CPC classification number: H01L27/124 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0214 , G09G2320/0233 , G09G2320/0238 , H01L27/156 , H01L27/3211 , H01L27/326 , H01L27/3262
Abstract: A thin film transistor substrate and a display apparatus including the same are provided. The thin film transistor substrate includes a plurality of pixels each including: a first transistor for receiving a data signal in response to a first gate control signal; a second transistor for outputting a driving current according to the data signal applied to a gate electrode of the second transistor; and a third transistor for initializing a gate node connected to the gate electrode of the second transistor in response to a second gate control signal, wherein first electrodes of the third transistors of at least some adjacent pixels of the plurality of pixels are connected to the gate node, and second electrodes thereof are connected to a shared transistor that applies an initialization voltage to the second electrodes.
Abstract translation: 提供薄膜晶体管基板和包括该薄膜晶体管基板的显示装置。 薄膜晶体管基板包括多个像素，每个像素包括：第一晶体管，用于响应于第一栅极控制信号接收数据信号; 第二晶体管，用于根据施加到第二晶体管的栅电极的数据信号输出驱动电流; 以及第三晶体管，用于响应于第二栅极控制信号初始化连接到第二晶体管的栅电极的栅极节点，其中多个像素中的至少一些相邻像素的第三晶体管的第一电极连接到栅极 节点及其第二电极连接到向第二电极施加初始化电压的共享晶体管。
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Patent Agency Ranking
公开(公告)号：US12106706B2
公开(公告)日：2024-10-01
申请号：US18224079
申请日：2023-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Minjae Jeong , Jangmi Kang , Hyeongseok Kim , Junhyun Park , Mukyung Jeon
IPC: G09G3/32
CPC classification number: G09G3/32 , G09G2300/0842 , G09G2310/0267 , G09G2310/0275 , G09G2310/061
Abstract: A pixel of a display device includes a first transistor including a top gate coupled to a first node, a first terminal, a second terminal coupled to a second node, and a bottom gate, a second transistor including a gate coupled to a writing signal line, a first terminal coupled to a data line, and a second terminal coupled to the first node, a storage capacitor coupled between the first node and the second node, a light emitting element coupled between the second node and a second power supply voltage line, and a seventh transistor including a gate coupled to an initialization signal line, a first terminal coupled to a bias voltage line, and a second terminal coupled to the bottom gate.
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公开(公告)号：US20240306459A1
公开(公告)日：2024-09-12
申请号：US18666820
申请日：2024-05-17
Applicant: Samsung Display Co., Ltd.
Inventor： Gyungsoon Park , Ilgon Kim , Minjae Jeong
IPC: H10K59/18 , H10K50/84 , H10K50/842 , H10K50/844 , H10K59/12 , H10K59/121 , H10K59/124 , H10K77/10 , H10K102/00
CPC classification number: H10K59/18 , H10K50/84 , H10K50/8426 , H10K50/844 , H10K59/12 , H10K59/124 , H10K77/111 , H10K59/121 , H10K2102/311 , 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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公开(公告)号：USRE49958E1
公开(公告)日：2024-04-30
申请号：US17577594
申请日：2022-01-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minjae Jeong , Gyungsoon Park , Jongho Hong
IPC: H01L27/32 , H01L51/00 , H10K59/123 , H10K59/131 , H10K77/10 , H10K102/00
CPC classification number: H10K59/123 , H10K59/131 , H10K77/111 , H10K2102/311 , Y02E10/549
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：US11961455B2
公开(公告)日：2024-04-16
申请号：US18066977
申请日：2022-12-15
Applicant: Samsung Display Co., LTD.
Inventor： Junhyun Park , Jangmi Kang , Hyeongseok Kim , Minjae Jeong , Mukyung Jeon
CPC classification number: G09G3/32 , G09G3/006 , G09G2300/0426 , G09G2300/0842 , G09G2310/0275 , G09G2330/12
Abstract: A pixel circuit includes: a light emitting element; a driving transistor to generate a driving current; a write transistor including a control electrode to receive a write gate signal, a first electrode to receive a data voltage, and a second electrode connected to a first electrode of a storage capacitor; a first compensation transistor including a control electrode to receive a compensation gate signal, a first electrode connected to a control electrode of the driving transistor, and a second electrode connected to a first electrode of the driving transistor; the storage capacitor including the first electrode connected to the second electrode of the write transistor, and a second electrode connected to the control electrode of the driving transistor; and a test transistor including a control electrode, a first electrode to receive the data voltage, and a second electrode connected to a second electrode of the driving transistor.
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公开(公告)号：US11672150B2
公开(公告)日：2023-06-06
申请号：US16928575
申请日：2020-07-14
Applicant: Samsung Display Co., Ltd.
Inventor： Jangmi Kang , Dongwoo Kim , Minjae Jeong , Jaeyong Jang
CPC classification number: H01L27/3276 , H01L27/323
Abstract: A display apparatus includes a data line, a first voltage line extending in parallel to the data line, a scan line extending in a direction perpendicular to the data line, a second voltage line extending in parallel to the scan line, and a line extending in parallel to the data line or the scan line. A portion of the line parallel to the scan line overlaps the second voltage line.
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