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公开(公告)号：US12099678B2
公开(公告)日：2024-09-24
申请号：US18058695
申请日：2022-11-23
发明人： Yeri Jeong , Il-Joo Kim , Wonjun Choi
CPC分类号： G06F3/04164 , G06F3/0412 , G06F3/0446 , G06F2203/04111
摘要： An input sensing part includes a first sensing electrode, a second sensing electrode that crosses the first sensing electrode, a first sensing line electrically connected to the first sensing electrode, a first multi-layer line that is electrically connected to the second sensing electrode and that includes a first line and a second line disposed over the first line, a first single-layer line that extends from one of the first and second lines, and a second single-layer line that is disposed in a different layer from the first single-layer line and electrically connected to the first single-layer line and that has a different line width from the first single-layer line.
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公开(公告)号：US20240315072A1
公开(公告)日：2024-09-19
申请号：US18676380
申请日：2024-05-28
发明人： Yong-Cheol Jeong , Seung-Wook Nam , So-Yeon Han , Kyu-Young Kim , Ah-Young Kim , Gui-Nam Min , Kyu-Taek Lee
IPC分类号： H10K50/844 , G06F1/16 , G06F3/041 , G06F3/044 , H04M1/02 , H10K50/84 , H10K59/12 , H10K59/131 , H10K59/40 , H10K77/10 , H10K102/00
CPC分类号： H10K50/8445 , G06F1/1626 , G06F1/1643 , G06F1/1652 , G06F3/0412 , G06F3/044 , G06F3/0443 , G06F3/0446 , H04M1/0268 , H10K59/131 , H10K59/40 , H10K77/111 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , H04M1/0214 , H10K50/84 , H10K59/12 , H10K2102/311
摘要： A foldable, flexible display apparatus includes a flexible display panel which displays an image and includes a display side on which the image is displayed and of which portions thereof face each other in a folded state of the flexible display apparatus; a cover window on the display side of the flexible display panel and including: a window film comprising a transparent plastic film having a modulus of elasticity of about 6.3 gigapascals or more; and a coating layer on the window film, and configured to be transparent and to protect the window film from physical damage thereto; and an adhesive layer between the window film and the display side of the flexible display panel, 10 and configured to have elasticity and bond the window film and the flexible display panel to each other.
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公开(公告)号：US20240315071A1
公开(公告)日：2024-09-19
申请号：US18673576
申请日：2024-05-24
发明人： Erjin ZHAO , Zhiliang JIANG , Lingran WANG , Jun YAN
IPC分类号： H10K50/844 , G06F3/041 , G06F3/044 , H10K59/40
CPC分类号： H10K50/844 , G06F3/0412 , G06F3/04164 , G06F3/0443 , G06F3/0446 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H10K59/40
摘要： Disclosed are a display substrate and a display device. The display substrate includes a base substrate which includes a display region and a frame region surrounding the display region; at least one circle of blocking dam arranged around the display region in the frame region; and a touch metal layer located on the side, away from the base substrate, of the layer where the blocking dam is located; the touch metal layer includes a plurality of touch electrodes and a plurality of touch signal lines electrically connected to the plurality of touch electrodes, wherein the plurality of touch electrodes are at least partially located in the display region, and the plurality of touch signal lines are located in the frame region; the plurality of touch signal lines include: a plurality of first wirings and a plurality of second wirings arranged in parallel in a first direction.
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公开(公告)号：US12079433B2
公开(公告)日：2024-09-03
申请号：US18214615
申请日：2023-06-27
申请人： LG DISPLAY CO., LTD.
发明人： CheolSe Kim
CPC分类号： G06F3/0443 , G06F3/0412 , G06F3/0416 , G06F3/0448 , H10K59/40 , G06F2203/04111 , G09G3/32 , G09G2300/0408 , G09G2300/0426 , G09G2300/0842
摘要： A display panel including a substrate; a driving transistor on the substrate; a first passivation layer covering the driving transistor; a touch line formed on the first passivation layer; a second passivation layer covering the touch line; an anode electrode formed on the second passivation layer and electrically connected to the driving transistor through a contact hole in the first passivation layer and the second passivation layer; a touch electrode formed on the second passivation layer at a position spaced apart from the anode electrode and electrically connected to the touch line through a touch contact hole of the second passivation layer; a bank covering the anode electrode and the touch electrode and having an opening corresponding to an emission area; and a light emitting layer and a cathode electrode sequentially formed on the anode electrode in the emission area.
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公开(公告)号：US12079410B2
公开(公告)日：2024-09-03
申请号：US18306324
申请日：2023-04-25
发明人： Chi Yu , Weiyun Huang , Xingliang Xiao , Chao Zeng
CPC分类号： G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F3/0448 , H10K50/84 , H10K59/122 , H10K59/40 , G06F2203/04111 , G06F2203/04112 , H10K59/12 , H10K59/351
摘要： An array substrate and a display device are provided. The array substrate includes a base substrate, comprising a transparent display region and a non-transparent display region, the transparent display region comprises a plurality of anode regions and a transparent region; a pixel drive layer, at least located in the plurality of anode regions; a plurality of anode groups, located in the plurality of anode regions, each of the plurality of anode groups comprises a plurality of anodes, and the pixel drive layer is connected with the plurality of anodes; a touch electrode layer, comprising a conductive mesh line, in the transparent display region, an orthographic projection of at least partial conductive mesh line of the conductive mesh line on the base substrate winds along edges of orthographic projections of the plurality of anode groups on the base substrate.
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公开(公告)号：US20240288976A1
公开(公告)日：2024-08-29
申请号：US18640087
申请日：2024-04-19
申请人： PIXART IMAGING INC.
发明人： CHE-CHIA HSU , CHUN-LIN TSENG , YU-HAN CHEN
IPC分类号： G06F3/044
CPC分类号： G06F3/0446 , G06F2203/04111
摘要： A circuit carrier includes a substrate, a capacitive electrode layer, a plurality of metal pads and a plurality of bridges, and a plurality of conductive pillars. The capacitive electrode layer formed on a surface of the substrate and includes a plurality of first electrodes and a plurality of second electrodes. At least two of the first electrodes are connected to each other and be arranged across a die-bonding region of the substrate for separating at least two of the second electrodes that partially protrude from the die-bonding region to respectively form extensions. The metal pads and the bridges are formed on another surface of the substrate and are located outside of the die-bonding region. Each of the bridges connects two of the metal pads, and each of the conductive pillars is embedded in the substrate and connects one of the extensions and a corresponding one of metal pads.
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公开(公告)号：US12075681B2
公开(公告)日：2024-08-27
申请号：US17977911
申请日：2022-10-31
申请人： LG Display Co., Ltd.
发明人： JaeHee Park , Kihyung Lee
IPC分类号： H01L27/32 , G06F3/041 , G06F3/044 , H01L27/12 , H10K59/121 , H10K59/131 , H10K59/40
CPC分类号： H10K59/40 , G06F3/0418 , G06F3/0446 , H01L27/124 , H10K59/1213 , H10K59/131 , G06F2203/04111
摘要： A transparent display device with a touch sensor is provided, which may reduce loss of light transmittance due to a touch sensor and a touch line and may detect a defective touch sensor in a touch block. The device includes transmissive areas and a non-transmissive area disposed between the transmissive areas adjacent to each other, a plurality of touch lines provided in the non-transmissive area, and a plurality of touch blocks respectively connected to the plurality of touch lines. Each touch block includes a plurality of touch sensors disposed in the transmissive areas and comprised of M number of rows and N number of columns, a plurality of sensing lines disposed to correspond to the N number of columns, and a plurality of sensing transistors respectively connected to the plurality of touch sensors, transferring a voltage of the connected touch sensor to one of the plurality of sensing lines.
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公开(公告)号：US12075668B2
公开(公告)日：2024-08-27
申请号：US17425113
申请日：2020-02-25
发明人： Qi Liu , Cong Fan , Xiangdan Dong
IPC分类号： H10K59/131 , G06F3/041 , G06F3/044 , G09G3/3233 , H10K59/40
CPC分类号： H10K59/131 , G06F3/0412 , G06F3/04164 , G06F3/0446 , G09G3/3233 , G06F2203/04111 , G06F2203/04112 , G09G2300/0426 , G09G2354/00 , H10K59/40
摘要： A display substrate and a display device. The display substrate includes a base substrate, a first metal signal layer and a metal touch layer. The first metal signal line layer includes a plurality of first metal signal lines extending along a first direction, a plurality of metal connection signal lines are included between every two adjacent first metal signal lines. The metal touch layer is includes a plurality of grid lines which are intersected. At least one part of each of the plurality of metal connection signal lines is parallel to the plurality of grid lines of the metal touch layer, and in a direction perpendicular to the base substrate, the part of each of the plurality of metal connection signal lines parallel to the plurality of grid lines of the metal touch layer is overlapped with the plurality of grid lines of the metal touch layer.
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公开(公告)号：US12073049B2
公开(公告)日：2024-08-27
申请号：US17770029
申请日：2021-07-23
发明人： Dalin Xiang , Yuanyuan Li , Zewen Bo
CPC分类号： G06F3/0446 , G06F3/0412 , G06F3/0448 , G06F2203/04111 , G06F2203/04112
摘要： The present disclosure provides a display panel and a display apparatus. The display panel includes: a display substrate; a touch electrode layer on a light outgoing side of a display substrate and including at least one first electrode and at least one second electrode, which intersect with each other and are insulated from each other; an additional electrode layer in a layer different from the touch electrode layer and including at least one first additional electrode, wherein an orthographic projection of the at least one first additional electrode on the display substrate at least partially overlaps an orthographic projection of a corresponding first electrode on the display substrate; and an insulating layer between the additional electrode layer and the touch electrode layer; wherein the at least one first additional electrode is connected to the corresponding first electrode through at least one first via in the insulating layer.
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公开(公告)号：US20240268184A1
公开(公告)日：2024-08-08
申请号：US18689978
申请日：2022-05-31
发明人： Chang LUO , Yuanqi ZHANG , Yi ZHANG , Yang ZENG , Shun ZHANG , Ping WEN , Wei WANG , Yu WANG , Tianci CHEN
CPC分类号： H10K59/40 , G06F3/0446 , G06F2203/04111
摘要： A display panel, including a base substrate, a display layer, and a touch-control layer that are sequentially stacked; where a display region of the display panel is provided with a light-transmitting region; the touch-control layer is provided with a touch-control channel, the touch-control channel comprises a first signal channel extending along a first direction and a second signal channel extending along second direction, and the second direction is intersected with the first direction; where, the touch-control channel adjacent to the light-transmitting region is a heterogeneous touch-control channel, and at least one heterogeneous touch-control channel comprises a plurality of heterogeneous touch-control sub-channels adjacent to the light-transmitting region; and among the plurality of heterogeneous touch-control sub-channels of the heterogeneous touch-control channel, at least one of the heterogeneous touch-control sub-channels is kept continuous.
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