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公开(公告)号：US20250072238A1
公开(公告)日：2025-02-27
申请号：US18734197
申请日：2024-06-05
Inventor： Yuan YAO , Chung-Chun LEE , Yiming XIAO , Manli CHEN , Bo RAO , Liusong NI , Zihan WANG
IPC: H10K59/131 , H10K59/122 , H10K59/126
Abstract: A display panel and a display apparatus. The display panel includes: a substrate; an isolation structure arranged on the substrate, the isolation structure enclosing and forming an isolation opening and a light-transmitting opening; a light-emitting unit being configured in the isolation opening; a conductive layer at least partially arranged on a side of the isolation structure away from the substrate; and a shielding layer arranged on the substrate, the shielding layer including a shielding portion, and an orthographic projection of the shielding portion on the substrate at least partially overlapping with an orthographic projection of the light-transmitting opening on the substrate.
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公开(公告)号：US20250072229A1
公开(公告)日：2025-02-27
申请号：US18944425
申请日：2024-11-12
Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
Inventor： Bo RAO , Xiaoxi SUN , Yuan YAO , Xuejing ZHU
IPC: H10K59/122 , H10K59/12
Abstract: A display panel includes: a substrate, a first partition structure and a plurality of light-emitting units. The first partition structure and the light-emitting units are disposed on a side of the substrate. The first partition structure encloses opening groups including at least one first opening and a second opening. The second opening is located between adjacent two of the opening groups, and each light-emitting unit is at least partially disposed in a corresponding first opening. A second partition structure is disposed in the second opening, and a gap is formed between the second partition structure and the first partition structure.
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公开(公告)号：US20250130664A1
公开(公告)日：2025-04-24
申请号：US18675510
申请日：2024-05-28
Inventor： Qiangqiang SONG , Yunjie LIU , Bo RAO , Yuan YAO , Tiegang WANG
IPC: G06F3/041 , G06F3/044 , H10K59/121 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display module, a display apparatus, a driving method for a display module, and a pixel circuit. The display module includes: an array base plate; a light-emitting unit arranged at a side of the array base plate and including a first electrode, a second electrode, and a light-emitting portion; a pixel definition layer arranged at a side of the array base plate, the pixel definition layer including a pixel definition portion and a pixel opening defined by the pixel definition portion, and at least a portion of the first electrode being exposed from the pixel opening, in which one of the first electrode and the second electrode is configured to receive a touch driving signal, and the other one of the first electrode and the second electrode is configured to output a touch sensing signal.
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公开(公告)号：US20250126979A1
公开(公告)日：2025-04-17
申请号：US18738294
申请日：2024-06-10
Inventor： Xuejing ZHU , Xiaoxi SUN , Bo RAO , Yuan YAO , Yu JIN
IPC: H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display device. The display panel includes a substrate, an isolation structure, a light-emitting functional layer, a first electrode layer and a light adjustment portion. The isolation structure is provided on a side of the substrate and includes a plurality of isolation units provided at intervals, and the isolation units encircle and form at least one opening structure. The light-emitting functional layer is provided on the side of the substrate and includes a light-emitting structure corresponding to the opening structure. The first electrode layer includes a first electrode corresponding to the opening structure. The light adjustment portion is provided on the side of the substrate, and an orthographic projection of the light adjustment portion on the substrate is at least partially positioned between orthographic projections of adjacent isolation units on the substrate.
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公开(公告)号：US20250072244A1
公开(公告)日：2025-02-27
申请号：US18944510
申请日：2024-11-12
Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
Inventor： Bo RAO , Xiaoxi SUN , Yuan YAO , Xuejing ZHU
IPC: H10K59/131 , G06F3/041 , G06F3/044 , H10K59/122 , H10K59/40
Abstract: A display panel includes a display area and a first wiring area. The display panel includes a substrate, a partition structure, a first touch-control member, a wiring layer, and a first conducting member. The partition structure surrounds and defines a first opening. The first touch-control member is located in the first opening. The first touch-control member is electrically insulated from the partition structure. The wiring layer includes a first conducting line and a second conducting line. The first conducting line is electrically connected to the partition structure. The first conducting line is located in the first wiring area. The second conducting line is electrically connected to the first touch-control member. The second conducting line is located in the display area. The first conducting member is located in the first wiring area. The first conducting member and the second conducting line are electrically connected and are located in different layers.
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Patent Agency Ranking
公开(公告)号：US20250098442A1
公开(公告)日：2025-03-20
申请号：US18650670
申请日：2024-04-30
Inventor： Yuan YAO , Bo RAO , Mingchen LI , Lipeng GAO
IPC: H10K59/126 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display apparatus. The display panel includes a display area and a non-display area, and the display panel further includes: an array base plate; a light-emitting layer arranged on the array base plate and including a plurality of light-emitting units; an isolation structure located in the display area, the isolation structure being arranged on the array base plate and including a plurality of isolation openings, the light-emitting units being located within the isolation openings; a first shielding structure located in the non-display area and arranged in the same layer as at least a portion of the isolation structure; and a touch control component at least partially located at a side of the first shielding structure away from the array base plate.
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公开(公告)号：US20240319813A1
公开(公告)日：2024-09-26
申请号：US18733289
申请日：2024-06-04
Inventor： Bo RAO , Xiaoxi SUN , Yuan YAO , Liusong NI , Mingxing LIU
CPC classification number: G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F2203/04103 , G06F2203/04111
Abstract: Disclosed are a touch display panel and a manufacturing method therefor, and a display apparatus. A problem of high cost and a thick thickness of a touch display apparatus is solved. The touch display panel includes: a substrate; an isolation structure layer with a plurality of isolation openings; a plurality of light-emitting devices located in the isolation openings, the light-emitting device including a first electrode facing the substrate; and a touch electrode including a first touch electrode and a second touch electrode. The second touch electrode includes a plurality of main body portions and a plurality of bridge portions disposed in different layers. The first touch electrode, the plurality of main body portions and the first electrode are disposed in a same layer; or the first touch electrode, the plurality of main body portions and the isolation structure layer are disposed in a same layer.
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公开(公告)号：US20240302926A1
公开(公告)日：2024-09-12
申请号：US18666313
申请日：2024-05-16
Inventor： Bo RAO , Chung-Chun LEE , Xiaoxi SUN , Liusong NI
IPC: G06F3/044
CPC classification number: G06F3/044
Abstract: Disclosed are a touch display panel, a manufacturing method therefor. The touch display panel includes: a substrate, a light-emitting layer, a plurality of isolation structures, and a time-sharing control module. The light-emitting layer is provided on a side of the substrate and includes a plurality of light-emitting units. The light-emitting unit includes a first electrode. The plurality of isolation structures are configured to define a plurality of isolation opening. The light-emitting unit is provided in the isolation opening, and adjacent light-emitting units are isolated by the isolation structure. The first electrode is electrically connected to the isolation structure. The time-sharing control module is configured to control a corresponding isolation structure to receive a touch signal or a power signal in a time division mode. Thus, there is no need to add an additional touch electrode film layer to achieve touch function of the touch display panel.
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公开(公告)号：US20250169340A1
公开(公告)日：2025-05-22
申请号：US18737063
申请日：2024-06-07
Inventor： Xiaoxi SUN , Xuejing ZHU , Yuan YAO , Bo RAO
IPC: H10K59/80 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display apparatus. The display panel includes a display area and a non-display area, and the display panel further includes: a base plate; a first electrode layer including a first electrode; a light-emitting layer including a light-emitting unit; an isolation structure located in the display area and arranged around at least a portion of the light-emitting unit; a shielding structure including a first shielding structure and at least one second shielding structure, at least a portion of the first shielding structure being arranged in the same layer as the isolation structure, and the second shielding structure being located in a different film layer from the first shielding structure; and a touch control component, at least a portion of the touch control component being located at a side of the shielding structure away from the base plate.
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公开(公告)号：US20250157400A1
公开(公告)日：2025-05-15
申请号：US18666999
申请日：2024-05-17
Inventor： Yongqiang DU , Yuan YAO , Qing BAI , Zhendong DING , Xiaoxi SUN , Bo RAO
IPC: G09G3/3233 , H10K59/121 , H10K59/131
Abstract: A power selection circuit, a display panel, and a display apparatus. The power selection circuit includes a voltage signal line, the voltage signal line being configured to transmit a voltage signal to a first electrode of a light-emitting sub-pixel, and control at least two groups of light-emitting sub-pixels to emit light group by group. One group of light-emitting sub-pixels includes at least one row of light-emitting sub-pixels or at least one row of light-emitting sub-pixel units, and one of the light-emitting sub-pixel units includes at least two different light-emitting sub-pixels. Independent light-emitting control over each group of light-emitting sub-pixels can be realized, thereby realizing row-by-row lighting or group-by-group lighting of respective rows of light-emitting sub-pixels.
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