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公开(公告)号：US20240341120A1
公开(公告)日：2024-10-10
申请号：US18743758
申请日：2024-06-14
Applicant: Samsung Display Co., Ltd.
Inventor： Joung-Keun PARK , Ki Wan AHN , Joo Sun YOON
IPC: H10K59/121 , H10K50/813 , H10K59/122 , H10K59/131 , H10K59/38
CPC classification number: H10K59/1213 , H10K50/813 , H10K59/121 , H10K59/1216 , H10K59/122 , H10K59/131 , H10K59/38
Abstract: A display device includes: a substrate; signal lines including a gate line, a data line, and a driving voltage line that collectively define an outer boundary of a pixel area; a transistor connected to the signal line; a first electrode extending across the pixel area and formed on the signal line and the transistor, and connected to the transistor, the first electrode having a first portion overlying only the signal line and the transistor, and a second portion including all of the first electrode not included in the first portion; a pixel defining layer formed on only the first portion of the first electrode; an organic emission layer formed on substantially the entire second portion but not on the first portion; and a second electrode formed on the pixel defining layer and the organic emission layer.
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公开(公告)号：US20230165058A1
公开(公告)日：2023-05-25
申请号：US18094861
申请日：2023-01-09
Applicant: Samsung Display Co., Ltd.
Inventor： Joung-Keun PARK , Ki Wan AHN , Joo Sun YOON
IPC: H10K59/121 , H10K50/813 , H10K59/38 , H10K59/122 , H10K59/131
CPC classification number: H10K59/1213 , H10K50/813 , H10K59/38 , H10K59/121 , H10K59/122 , H10K59/131 , H10K59/1216
Abstract: A display device includes: a substrate; signal lines including a gate line, a data line, and a driving voltage line that collectively define an outer boundary of a pixel area; a transistor connected to the signal line; a first electrode extending across the pixel area and formed on the signal line and the transistor, and connected to the transistor, the first electrode having a first portion overlying only the signal line and the transistor, and a second portion including all of the first electrode not included in the first portion; a pixel defining layer formed on only the first portion of the first electrode; an organic emission layer formed on substantially the entire second portion but not on the first portion; and a second electrode formed on the pixel defining layer and the organic emission layer.
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公开(公告)号：US20210249501A1
公开(公告)日：2021-08-12
申请号：US17240702
申请日：2021-04-26
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan CHO , Doo Hwan KIM , Tae Jin KIM , Tae Hyun KIM , Joo Sun YOON , Min Jae JEONG , Jong Hyun CHOI
IPC: H01L27/32 , G09G3/3266 , H01L27/12
Abstract: A display panel includes a first substrate having a display area and a peripheral area. The display area includes pixels with first output wires connected to the pixels. A first driver is connected to the first output wires and positioned in the peripheral area at a first side of the display area. The first substrate includes a notch portion having a curved edge and the display area has a first display portion and a second display portion with the notch portion therebetween. At least one of the first output wires is a first main line at the first display portion, a second main line at the second display portion, and a first connecting line that is connected to the first main line and the second main line and is at the peripheral area between the first display portion and the second display portion.
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公开(公告)号：US20190259824A1
公开(公告)日：2019-08-22
申请号：US16282043
申请日：2019-02-21
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwan CHO , Seung Soo RYU , Joo Sun YOON , Dae Young JOUNG , Young Cheol JEONG , Jong Hyun CHOI
IPC: H01L27/32 , G02F1/1362 , G02F1/1333 , H01L51/00 , G09G3/36 , G09G3/3225
Abstract: A flat panel display device includes: a substrate including a display region and a non-display region disposed at the periphery of the display region; a plurality of pixels disposed in the display region of the substrate, the plurality of pixels displaying an image; a plurality of pads disposed in the non-display region of the substrate; and a plurality of connecting lines electrically connecting the plurality of pads to the plurality of pixels. The plurality of pads are disposed above the plurality of connecting lines, and are electrically connected to the plurality of connecting lines through contact holes formed in an insulating layer. At least one pad among the plurality of pads overlaps with another connecting line connected to an adjacent pad.
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公开(公告)号：US20210399082A1
公开(公告)日：2021-12-23
申请号：US17463663
申请日：2021-09-01
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwan CHO , Seung Soo RYU , Joo Sun YOON , Dae Young JOUNG , Young Cheol JEONG , Jong Hyun CHOI
IPC: H01L27/32 , G02F1/1362 , G02F1/1333 , G09G3/36 , G09G3/3225 , H01L51/00
Abstract: A flat panel display device includes: a substrate including a display region and a non-display region disposed at the periphery of the display region; a plurality of pixels disposed in the display region of the substrate, the plurality of pixels displaying an image; a plurality of pads disposed in the non-display region of the substrate; and a plurality of connecting lines electrically connecting the plurality of pads to the plurality of pixels. The plurality of pads are disposed above the plurality of connecting lines, and are electrically connected to the plurality of connecting lines through contact holes formed in an insulating layer. At least one pad among the plurality of pads overlaps with another connecting line connected to an adjacent pad.
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Patent Agency Ranking
公开(公告)号：US20210296424A1
公开(公告)日：2021-09-23
申请号：US17266410
申请日：2019-02-25
Applicant: Samsung Display Co., LTD.
Inventor： Seung Hwan CHO , Jong Hyun CHOI , Joo Sun YOON , Jong Hyuk LEE , Min Jae JEONG
IPC: H01L27/32
Abstract: A display device includes: a substrate including a display area, and a non-display area at an outer periphery of the display area, the non-display area including a first non-display area and a second non-display area; a plurality of signal lines extending from the non-display area in a first direction at the display area on the substrate; and at least one connection line extending from the first non-display area to the second non-display area by passing through the display area on the substrate. The at least one connection line is connected to any one signal line from among the plurality of signal lines at the second non-display area.
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公开(公告)号：US20160197126A1
公开(公告)日：2016-07-07
申请号：US14858126
申请日：2015-09-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： HEE JUN YOO , Jeong Woo MOON , Joo Sun YOON
CPC classification number: H01L27/3288 , H01L27/3283 , H01L2251/5323
Abstract: Disclosed is an organic light emitting diode (OLED) display including an organic light emitting diode (OLED) display including an insulation substrate and a first electrode disposed on the insulation substrate. A pixel defining layer surrounds the first electrode. The pixel defining layer forms a pixel area on the first electrode. An organic emission layer is disposed on the first electrode in the pixel area. An electrode connecting portion is disposed on the pixel defining layer. A second electrode is disposed on the organic emission layer. The second electrode is connected to the electrode connecting portion.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器，其包括有机发光二极管（OLED）显示器，其包括绝缘基板和设置在绝缘基板上的第一电极。 像素限定层围绕第一电极。 像素限定层在第一电极上形成像素区域。 在像素区域中的第一电极上设置有机发光层。 电极连接部分设置在像素限定层上。 第二电极设置在有机发射层上。 第二电极连接到电极连接部分。
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公开(公告)号：US20150279908A1
公开(公告)日：2015-10-01
申请号：US14723105
申请日：2015-05-27
Applicant: Samsung Display Co., Ltd.
Inventor： Joung-Keun PARK , Ki Wan AHN , Joo Sun YOON
IPC: H01L27/32
CPC classification number: H01L27/3262 , H01L27/322 , H01L27/3246 , H01L27/326 , H01L27/3265 , H01L27/3276 , H01L51/5209
Abstract: Provided is a display device, including: a substrate; signal lines including a gate line, a data line, and a driving voltage line that collectively define an outer boundary of a pixel area; a transistor connected to the signal line; a first electrode extending across the pixel area and formed on the signal line and the transistor, and connected to the transistor, the first electrode having a first portion overlying only the signal line and the transistor, and a second portion comprising all of the first electrode not included in the first portion; a pixel defining layer formed on only the first portion of the first electrode; an organic emission layer formed on substantially the entire second portion but not on the first portion; and a second electrode formed on the pixel defining layer and the organic emission layer.
Abstract translation: 提供了一种显示装置，包括：基板; 包括共同限定像素区域的外边界的栅极线，数据线和驱动电压线的信号线; 连接到信号线的晶体管; 第一电极，跨越像素区域延伸并形成在信号线和晶体管上，并连接到晶体管，第一电极具有仅覆盖信号线和晶体管的第一部分，第二部分包括所有第一电极 不包括在第一部分; 仅形成在第一电极的第一部分上的像素限定层; 形成在基本上整个第二部分而不是在第一部分上的有机发射层; 以及形成在像素限定层和有机发射层上的第二电极。
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公开(公告)号：US20210280654A1
公开(公告)日：2021-09-09
申请号：US17330469
申请日：2021-05-26
Applicant: Samsung Display Co., Ltd.
Inventor： Joung-Keun PARK , Ki Wan AHN , Joo Sun YOON
Abstract: A display device includes: a substrate; signal lines including a gate line, a data line, and a driving voltage line that collectively define an outer boundary of a pixel area; a transistor connected to the signal line; a first electrode extending across the pixel area and formed on the signal line and the transistor, and connected to the transistor, the first electrode having a first portion overlying only the signal line and the transistor, and a second portion including all of the first electrode not included in the first portion; a pixel defining layer formed on only the first portion of the first electrode; an organic emission layer formed on substantially the entire second portion but not on the first portion; and a second electrode formed on the pixel defining layer and the organic emission layer.
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公开(公告)号：US20190172890A1
公开(公告)日：2019-06-06
申请号：US16200477
申请日：2018-11-26
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan CHO , Doo Hwan KIM , Tae Jin KIM , Tae Hyun KIM , Joo Sun YOON , Min Jae JEONG , Jong Hyun CHOI
Abstract: A display panel includes a first substrate having a display area and a peripheral area. The display area includes pixels with first output wires connected to the pixels. A first driver is connected to the first output wires and positioned in the peripheral area at a first side of the display area. The first substrate includes a notch portion having a curved edge and the display area has a first display portion and a second display portion with the notch portion therebetween. At least one of the first output wires is a first main line at the first display portion, a second main line at the second display portion, and a first connecting line that is connected to the first main line and the second main line and is at the peripheral area between the first display portion and the second display portion.
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