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公开(公告)号：US20250017055A1
公开(公告)日：2025-01-09
申请号：US18750103
申请日：2024-06-21
Applicant: Samsung Display Co., Ltd.
Inventor： Chun Gi YOU
IPC: H10K59/124 , H01L29/167 , H01L29/66 , H10K59/12
Abstract: A method of manufacturing a display device according to an embodiment of the present invention includes forming amorphous silicon on a substrate and forming a conductive protective layer on the amorphous silicon, doping with fluorine and removing the conductive protective layer.
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公开(公告)号：US20230267880A1
公开(公告)日：2023-08-24
申请号：US18310516
申请日：2023-05-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang-Ho MOON , Chun Gi YOU , Hyoung Hak KIM
IPC: G09G3/3225 , H10K50/842 , H10K59/122 , H10K59/131
CPC classification number: G09G3/3225 , H10K50/8426 , H10K59/122 , H10K59/131
Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.
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公开(公告)号：US20230209941A1
公开(公告)日：2023-06-29
申请号：US18175650
申请日：2023-02-28
Applicant: Samsung Display Co., LTD.
Inventor： Chun Gi YOU
IPC: H10K59/131 , H10K50/814 , H10K50/844
CPC classification number: H10K59/131 , H10K50/814 , H10K50/844
Abstract: A display device includes a substrate including a display area at which an image is displayed and a non-display area which is adjacent to the display area, and in the non-display area a common voltage transmitting line which is connected to the display area and through which a common voltage is provided to the display area, an organic insulating layer between the common voltage transmitting line and the substrate, a first opening which is in the common voltage transmitting line and exposes the organic insulating layer to outside the common voltage transmitting line and an auxiliary electrode which faces the organic insulating layer with the common voltage transmitting line therebetween, contacts the common voltage transmitting line at the first opening and covers the first opening.
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公开(公告)号：US20220020325A1
公开(公告)日：2022-01-20
申请号：US17349841
申请日：2021-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Sang-Ho MOON , Chun Gi YOU , Hyoung Hak KIM
IPC: G09G3/3225 , H01L27/32 , H01L51/52
Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.
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公开(公告)号：US20210303104A1
公开(公告)日：2021-09-30
申请号：US17153763
申请日：2021-01-20
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin YANG , Hyun Sik PARK , Chun Gi YOU
Abstract: Provided is a display device including a display unit including a display area, a transmitting portion surrounded by the display area, and a non-display area surrounding the display area, and a touch sensing unit having a transmissive area, dummies overlapping the transmitting portion and surrounding the transmissive area, and a touch sensor area surrounding the dummies and including first touch electrodes, and second touch electrodes respectively between the first touch electrodes, connected in a first direction, and spaced apart in a second direction perpendicular to the first direction, wherein the dummies include a main dummy surrounding the transmissive area, and at least one sub-dummy surrounding the main dummy, and wherein an outermost sub-dummy of the at least one sub-dummy that is at an outermost position of the dummies includes a first cut corresponding to a gap between adjacent first and second touch electrodes among the first and second touch electrodes.
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Patent Agency Ranking
公开(公告)号：US20180097180A1
公开(公告)日：2018-04-05
申请号：US15483879
申请日：2017-04-10
Applicant: Samsung Display Co. Ltd.
Inventor： Hyuk Soon KWON , Chun Gi YOU , Sun PARK , Jong Moo HUH
CPC classification number: H01L51/0031 , G09G3/006 , H01L27/3248 , H01L27/3276
Abstract: An organic light emitting display device includes a substrate, a semiconductor pattern disposed on the substrate, a conductive line disposed in a different layer from the semiconductor pattern, a pixel electrode disposed on the conductive line and on the semiconductor pattern, and a connection electrode disposed in a same layer as the pixel electrode. The connection electrode may be connected to the semiconductor pattern and the conductive line.
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公开(公告)号：US20250103173A1
公开(公告)日：2025-03-27
申请号：US18974755
申请日：2024-12-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Jin YANG , Ki Cheol KIM , Sung Hee KIM , Hyun Sik PARK , Chun Gi YOU , Sung Ho CHO , Min Ho CHAE
Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
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公开(公告)号：US20240407215A1
公开(公告)日：2024-12-05
申请号：US18798956
申请日：2024-08-09
Applicant: Samsung Display Co., LTD.
Inventor： Chun Gi YOU
IPC: H10K59/131 , H10K50/814 , H10K50/844
Abstract: A display device includes a substrate including a display area at which an image is displayed and a non-display area which is adjacent to the display area, and in the non-display area a common voltage transmitting line which is connected to the display area and through which a common voltage is provided to the display area, an organic insulating layer between the common voltage transmitting line and the substrate, a first opening which is in the common voltage transmitting line and exposes the organic insulating layer to outside the common voltage transmitting line and an auxiliary electrode which faces the organic insulating layer with the common voltage transmitting line therebetween, contacts the common voltage transmitting line at the first opening and covers the first opening.
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公开(公告)号：US20240260362A1
公开(公告)日：2024-08-01
申请号：US18590204
申请日：2024-02-28
Applicant: Samsung Display Co., LTD.
Inventor： Sang Ho MOON , Chun Gi YOU
IPC: H10K59/131 , H10K59/12
CPC classification number: H10K59/131 , H10K59/1201
Abstract: A display device includes a substrate including a display area and a non-display area, a first power supply line in the non-display area and applying a first supply voltage to the display area, and a driving voltage line which is in the display area and connects the display area to the first power supply line. The first power supply line includes a first sub-power supply line, and a second sub-power supply line which is on the first sub-power supply line. The second sub-power supply line includes a same material as the driving voltage line.
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公开(公告)号：US20230292562A1
公开(公告)日：2023-09-14
申请号：US18051668
申请日：2022-11-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chun Gi YOU
IPC: H10K59/131
CPC classification number: H01L27/3276
Abstract: The present disclosure relates to a display device including a substrate, a transistor on the substrate, a first electrode connected to the transistor, a first passivation layer between the transistor and the first electrode, a wire on the first passivation layer, overlapping the first electrode, and defining an opening pattern, and a second passivation layer between the wire and the first electrode.
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