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公开(公告)号：US20240349536A1
公开(公告)日：2024-10-17
申请号：US18753419
申请日：2024-06-25
发明人： Yixuan Long , Biao Liu , Mengmeng Du , Xiaoqing Shu , Hongwei Ma , Yujing Li , Xiangdan Dong , Siyu Wang
IPC分类号： H10K59/121 , H10K59/122 , H10K59/131 , H10K59/35
CPC分类号： H10K59/1213 , H10K59/1216 , H10K59/122 , H10K59/131 , H10K59/351 , H10K59/353
摘要： An array substrate is provided. The array substrate includes a plurality of first type data lines and a plurality of second type data lines. A respective one of the plurality of first type data lines crosses over subpixel apertures of multiple subpixels of a first color, and does not crosses over subpixel apertures of any subpixel of a second color and does not crosses over subpixel apertures of any subpixel of a third color, the first color, the second color, and the third color being different colors. A respective one of the plurality of second type data line does not cross over any subpixel aperture. A respective subpixel aperture of a subpixel of the first color includes a first region and a second region. A ratio of a first area of the first region to a second area of the second region is in a range of 2:8 to 8:2.
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公开(公告)号：US12089480B2
公开(公告)日：2024-09-10
申请号：US17280016
申请日：2020-05-09
发明人： Lu Bai , Pengfei Yu , Jie Dai , Shun Zhang , Huijuan Yang , Xiaofeng Jiang , Xin Zhang , Meng Zhang , Yi Qu , Mengqi Wang , Hao Zhang , Siyu Wang
IPC分类号： H10K59/88 , H01L23/544 , H10K50/84 , H10K50/87 , H10K59/12 , H10K59/121 , H10K59/131 , H10K71/00
CPC分类号： H10K59/88 , H01L23/544 , H10K50/841 , H10K50/87 , H10K59/1216 , H10K59/131 , H10K71/00 , H01L2223/54426 , H10K59/1201
摘要： A display panel, a method for manufacturing the same, a display device and a method for manufacturing the same are provided. The display panel includes a display region and a peripheral region arranged on a substrate, and further includes multiple active driving circuits and multiple redundant driving circuits. At least one active driving circuit is electrically connected to at least one of multiple pixel units, and each redundant driving circuit includes at least one electrode layer arranged on the substrate. The peripheral region includes a flat region and a curved region, at least part of the redundant driving circuits are located in a flat redundant driving circuit region included in the flat region. The flat redundant driving circuit region includes at least two alignment mark regions. In the alignment mark regions, at least one electrode layer is hollowed out, and/or at least one electrode layer is filled up.
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公开(公告)号：US20240008330A1
公开(公告)日：2024-01-04
申请号：US18468659
申请日：2023-09-15
发明人： Jie Dai , Tinghua Shang , Yi Zhang , Tingliang Liu , Siyu Wang , Huijuan Yang
IPC分类号： H10K59/131 , G09G3/3233
CPC分类号： H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0842 , G09G2320/0242
摘要： An array substrate is provided. The array substrate includes a respective first anode electrically connected to a respective first light emitting element in a respective first subpixel; a respective second anode electrically connected to a respective second light emitting element in a respective second subpixel; a respective third anode electrically connected to a respective third light emitting element in a respective third subpixel; and a respective fourth anode electrically connected to a respective fourth light emitting element in a respective fourth subpixel. An orthographic projection of the respective third anode on a base substrate substantially covers an orthographic projection of the first initialization connecting line on the base substrate, and covers an orthographic projection of at least portion of the respective third voltage supply line on the base substrate.
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公开(公告)号：US11592947B2
公开(公告)日：2023-02-28
申请号：US17280543
申请日：2020-06-30
发明人： Fan He , Kemeng Tong , Cong Fan , Xiangdan Dong , Shun Zhang , Ping Wen , Yi Zhang , Yu Wang , Siyu Wang , Tingliang Liu , Chang Luo
摘要： A touch structure and a touch display panel are provided. The touch structure includes a first touch; the first touch electrode includes a plurality of first touch electrode portions connected in series, each of the first touch electrode portions includes a first main body portion and a plurality of first finger portions, and the plurality of first finger portions protrude from the first main body portion; at least one first finger portion of at least one of the plurality of first touch electrode portions includes a first finger effective electrode and a first finger dummy electrode, the first finger dummy electrode is insulated from the first finger effective electrode, and the first finger effective electrode is connected with the first main body portion.
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公开(公告)号：US20240177661A1
公开(公告)日：2024-05-30
申请号：US17789180
申请日：2021-09-17
发明人： Tinghua Shang , Biao Liu , Siyu Wang , Yuge Chu , Yi Zhang
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G2300/0426 , G09G2310/061
摘要： An array substrate is provided. The array substrate includes K number of reset signal lines respectively configured to provide reset signals to reset transistors in K columns pixel driving circuits of the array substrate. The K number of reset signal lines includes a plurality of third reset signal lines in (2k−1)-th columns of K columns, K and k being positive integers, 1≤k≤(K/2), and a plurality of fourth reset signal lines in (2k)-th columns of the K columns. A respective third reset signal line and a respective fourth reset signal line have different line patterns.
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公开(公告)号：US11825696B2
公开(公告)日：2023-11-21
申请号：US17427443
申请日：2021-03-23
发明人： Siyu Wang , Mengqi Wang , Shun Zhang , Jie Dai , Tinghua Shang
IPC分类号： G09G3/32 , H10K59/121 , G09G3/3233 , H10K50/813 , H10K59/131
CPC分类号： H10K59/1213 , G09G3/3233 , H10K50/813 , H10K59/1216 , H10K59/131 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2320/045
摘要： A display substrate and a display device are disclosed. The display substrate includes a base substrate; a plurality of pixel driving circuits; a first conductive layer; a first planarization layer; and a second conductive layer; the second conductive layer includes a first conductive portion, the first conductive portion includes a closed annular portion, which is separated from at least one conductive portion adjacent thereto, each light emitting element groups includes a first light emitting element, the first light emitting element includes a first anode, and an orthographic projection of the first anode overlaps with an orthographic projection of the closed annular portion; the plurality of conductive portions further include a second conductive portion adjacent to the first conductive portion, and an orthographic projection of the second conductive portion on the base substrate overlaps with the orthographic projection of the first anode on the base substrate.
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公开(公告)号：US11800759B2
公开(公告)日：2023-10-24
申请号：US17428972
申请日：2020-10-19
发明人： Jie Dai , Tinghua Shang , Yi Zhang , Tingliang Liu , Siyu Wang , Huijuan Yang
IPC分类号： H01L27/32 , H10K59/131 , G09G3/3233
CPC分类号： H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0842 , G09G2320/0242
摘要： An array substrate is provided. The array substrate includes a respective first anode electrically connected to a respective first light emitting element in a respective first subpixel; a respective second anode electrically connected to a respective second light emitting element in a respective second subpixel; a respective third anode electrically connected to a respective third light emitting element in a respective third subpixel; and a respective fourth anode electrically connected to a respective fourth light emitting element in a respective fourth subpixel. An orthographic projection of the respective third anode on a base substrate substantially covers an orthographic projection of the first initialization connecting line on the base substrate, and covers an orthographic projection of at least portion of the respective third voltage supply line on the base substrate.
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公开(公告)号：US12035587B2
公开(公告)日：2024-07-09
申请号：US17432202
申请日：2020-03-13
发明人： Xiaofeng Jiang , Linhong Han , Huijuan Yang , Huijun Li , Xin Zhang , Meng Zhang , Lulu Yang , Jie Dai , Lu Bai , Siyu Wang , Yu Wang , Yupeng He , Yi Qu
IPC分类号： H10K59/131
CPC分类号： H10K59/131
摘要： A display panel and a display device are provided. The display panel includes: a display part including a plurality of data lines; a fan-out part including a plurality of fan-out lines; and a lead wire part including a plurality of first lead wires which are respectively connected with the plurality of data lines through the plurality of fan-out lines, and the plurality of fan-out lines are fanned out between the lead wire part and the display part. The plurality of first lead wires each include a first lead wire subpart and a compensation part to form a plurality of first lead wire subparts and a plurality of compensation parts, the plurality of first lead wire subparts are respectively connected with the plurality of compensation parts; the first lead subparts (WS1) have a width different from that of the compensation parts.
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公开(公告)号：US12022709B2
公开(公告)日：2024-06-25
申请号：US18468659
申请日：2023-09-15
发明人： Jie Dai , Tinghua Shang , Yi Zhang , Tingliang Liu , Siyu Wang , Huijuan Yang
IPC分类号： H10K59/131 , G09G3/3233
CPC分类号： H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0842 , G09G2320/0242
摘要： An array substrate is provided. The array substrate includes a respective first anode electrically connected to a respective first light emitting element in a respective first subpixel; a respective second anode electrically connected to a respective second light emitting element in a respective second subpixel; a respective third anode electrically connected to a respective third light emitting element in a respective third subpixel; and a respective fourth anode electrically connected to a respective fourth light emitting element in a respective fourth subpixel. An orthographic projection of the respective third anode on a base substrate substantially covers an orthographic projection of the first initialization connecting line on the base substrate, and covers an orthographic projection of at least portion of the respective third voltage supply line on the base substrate.
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公开(公告)号：US12002424B2
公开(公告)日：2024-06-04
申请号：US17639041
申请日：2021-04-30
发明人： Guo Liu , Shilong Wang , Tiaomei Zhang , Jidong Li , Tong Niu , Siyu Wang
IPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2320/0233
摘要： A display substrate and a display device are provided. The display substrate includes a base substrate and a plurality of subpixels provided on the base substrate. Each subpixel includes a pixel circuit. The plurality of subpixels include first subpixels. The display substrate further includes power lines. Each power line is configured to provide a first supply voltage for the corresponding first subpixels, the power line is provided on a side of the pixel electrode of the first subpixel near the base substrate, and the power line includes a power line main body and a power line protrusion protruded from the power line main body. The power line protrusion is at least partially overlapped with the pixel electrode of the first subpixel in a direction perpendicular to the base substrate. The display substrate can effectively improve the display quality.
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