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公开(公告)号：US20240414977A1
公开(公告)日：2024-12-12
申请号：US18809226
申请日：2024-08-19
Inventor： Zhongxiang Yu , Zongshun Yang , Chao Yang , Hongtao Yu , Kuanta Huang , Xiaochuan Chen , Qingshan Shan , Dongdong Su , Ruquan Li , Jianming Zou , Shipeng Li , Yunhao Zhang , Lei Fang , Xueliang Zhu , Xiong Yang , Ao Li , Fushuang Zhang , Jixing Wang
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K59/123 , H10K71/60 , H10K102/00 , H10K102/10
Abstract: A display substrate and a method of manufacturing the display substrate are provided. The display substrate includes a base substrate and a plurality of sub-pixels. A first electrode of a light-emitting element of the sub-pixel includes: a first conductive layer electrically connected to a source or a drain of a driving transistor of the sub-pixel; a second conductive layer; and a transparent material layer. The transparent material layer includes a first transparent material sub-layer and a second transparent material sub-layer, the first transparent material sub-layer is between the second transparent material sub-layer and the second conductive layer, the second transparent material sub-layer covers the first transparent material sub-layer, and an edge of the first transparent material sub-layer is aligned with an edge of the second conductive layer.
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公开(公告)号：US20240397646A1
公开(公告)日：2024-11-28
申请号：US18271747
申请日：2022-07-14
Inventor： Chao Yang , Liqiang Chen , Wenliang Liu , Shengxing Zhang
Abstract: The present disclosure provides a display panel, a splicing screen, and a display device. The display panel includes: a display substrate, the display substrate including a display region and a non-display region surrounding the display region, the non-display region including a binding region, and a bending region arranged between the display region and the binding region; and a support arranged at a backlight side of the display substrate. The support includes, along a light-exiting direction of the display substrate, a first surface, a second surface and a first lateral surface, the first lateral surface is an oblique surface, an angle between the first lateral surface and the first surface is an acute angle, and an angle between the first lateral surface and the second surface is an obtuse angle.
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公开(公告)号：US11882731B2
公开(公告)日：2024-01-23
申请号：US17264446
申请日：2020-04-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kuanta Huang , Hui Tong , Xiong Yuan , Xiaobin Shen , Yu Wang , Qing Wang , Shipeng Li , Chao Yang , Shangquan Shi , Yongfa Dong , Dongsheng Li
IPC: H10K59/122 , H10K50/844 , H10K71/00 , H10K59/80
CPC classification number: H10K59/122 , H10K50/844 , H10K59/80521 , H10K71/00
Abstract: A display panel includes a substrate, a planarization layer disposed at a side of the substrate being provided with partitioning slots to form driving areas in an array; a first electrode layer on the planarization layer having first electrodes; wherein orthographic projections of the first electrodes on the planarization layer are within the driving areas; each of the first electrodes includes a planar center portion and an edge portion, the edge portion includes a planarization portion surrounding the center portion and a slope portion connected between the center portion and the planarization portion; a pixel definition layer on the planarization layer that exposes part of the center portion; a light-emitting functional layer covering the pixel definition layer, the center portion being exposed by the pixel definition layer and the planarization layer and a second electrode covering the light-emitting functional layer.
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公开(公告)号：US20240306476A1
公开(公告)日：2024-09-12
申请号：US18028043
申请日：2022-04-27
Inventor： Hongtao Yu , Weiliang Bu , Yunhao Zhang , Dongdong Su , Yuhao Lee , Zongshun Yang , Hui Tong , Kuanta Huang , Xiaochuan Chen , Hui Wang , Fushuang Zhang , Chao Yang , Qinshan Cai , Lingang Wen
CPC classification number: H10K59/879 , H10K59/38
Abstract: A display panel includes: a light-emitting baseplate including a plurality of light-emitting components arranged in array; a first light extraction layer located at a light-emitting side of the light-emitting baseplate and including a plurality of first light extraction patterns, orthographic projections of the plurality of first light extraction patterns on the light-emitting baseplate covering at least part area of the light-emitting components; a color filter layer including a plurality of filter patterns, orthographic projections of the plurality of filter patterns on the light-emitting baseplate covering orthographic projections of the plurality of light-emitting components on the light-emitting baseplate; and a second light extraction layer including a plurality of second light extraction patterns, orthographic projections of the second light extraction patterns on the light-emitting baseplate being within the orthographic projections of the plurality of filter patterns on the light-emitting baseplate.
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公开(公告)号：US12137582B2
公开(公告)日：2024-11-05
申请号：US17472515
申请日：2021-09-10
Inventor： Jiali Wang , Chienpang Huang , Qiaoqiao Ru , Chuntong Jiang , Yanqiang Wang , Fei Fang , Yuanzheng Guo , Peng Hou , Chao Yang , Jie Li
IPC: H10K59/12 , H10K50/858 , H10K50/86 , H10K59/35 , H10K59/38
Abstract: Embodiments of the present disclosure disclose a display panel and a display device. The display panel includes: a base substrate, a light-emitting device located on the base substrate, a first flat layer located on a side of the light-emitting device away from the base substrate, and a black matrix located on a side of the first flat layer away from the base substrate, wherein the black matrix has a plurality of opening regions, and color filters are arranged in corresponding opening regions; the color filters are configured to filter external incident light; and the first flat layer has a plurality of first concave faces arranged corresponding to the opening regions, the color filters fill the first concave faces, and the color filters further cover peripheral regions of the first concave faces.
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Patent Agency Ranking
公开(公告)号：US20240251633A1
公开(公告)日：2024-07-25
申请号：US18004893
申请日：2022-01-14
Inventor： Zongshun Yang , Dacheng Zhang , Kuanta Huang , Xiong Tao , Yunchuan He , Chao Yang
IPC: H10K59/80 , H10K59/122
CPC classification number: H10K59/80521 , H10K59/122
Abstract: An array substrate is provided. The array substrate includes a cathode layer extending across a plurality of subpixel regions and an inter-subpixel region. The cathode layer includes a plurality of first ring structures respectively in a plurality of first regions of the inter-subpixel region, a respective first region of the plurality of first regions surrounding a respective subpixel region of the plurality of subpixel regions. A respective first ring structure of the plurality of first ring structures protrudes away from a base substrate, forming a ridge.
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公开(公告)号：US10973155B2
公开(公告)日：2021-04-06
申请号：US16906693
申请日：2020-06-19
Inventor： Yang Gao , Shuquan Yang , Qiang He , Chao Yang , Yang Yang , Mengyuan Pang
Abstract: A display substrate includes a first region, a second region, and a bendable region between the first region and the second region, and a heat dissipation plate assembly for heat dissipation of the display substrate includes: a first release film; a heat dissipation plate, comprising a first portion and a second portion which are separated by a space and located on the first release film; a protective film, located on a side of the heat dissipation plate distal to the first release film, having a substantially same shape as the heat dissipation plate, and comprising a third portion located on the first portion and a fourth portion located on the second portion, the third portion being able to be bonded to the first region of the display substrate, and the fourth portion being able to be bonded to the second region of the display substrate; and a second release film, located on a side of the protective film distal to the heat dissipation plate and having a substantially same shape as the first release film.
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公开(公告)号：US12170035B2
公开(公告)日：2024-12-17
申请号：US17535611
申请日：2021-11-25
Inventor： Shuquan Yang , Liqiang Chen , Chao Yang , Dongdong Zhao , Shengxing Zhang , Mengyuan Pang
IPC: G09F9/30 , H10K50/80 , H10K71/00 , H10K102/00
Abstract: A display module includes a flexible display panel and a bearing structure. The flexible display panel includes a display part and a fan-out part coupled to the display part. The bearing structure includes a first bearing film and a first supporting structure. The first bearing film is at a non-light-emitting side of the flexible display panel, covers the display part and the fan-out part, and is configured to bear the flexible display panel. The first supporting structure is at a side of the first bearing film away from the flexible display panel. An orthographic projection of the first supporting structure on the flexible display panel is within an area where the fan-out part is located and at one end away from the display part, and the first supporting structure supports a portion of the fan-out part of the flexible display panel and a portion of the first bearing film.
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公开(公告)号：US12193259B2
公开(公告)日：2025-01-07
申请号：US17801702
申请日：2021-10-11
Inventor： Shuquan Yang , Liqiang Chen , Chengchung Yang , Yang Gao , Chao Yang , Ziqi Song
IPC: G06F1/16 , H10K50/844 , H10K102/00
Abstract: A flexible supporting layer and a flexible display device. The flexible supporting layer is applied in a flexible display device, and the content of a flexible supporting layer material per unit volume increases in the curl direction of the flexible display device.
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公开(公告)号：US20240268186A1
公开(公告)日：2024-08-08
申请号：US18556396
申请日：2023-01-03
Inventor： Zhongxiang Yu , Zongshun Yang , Chao Yang , Hongtao Yu , Kuanta Huang , Xiaochuan Chen , Qingshan Shan , Dongdong Su , Ruquan Li , Jianming Zou , Shipeng Li , Yunhao Zhang , Lei Fang , Xueliang Zhu , Xiong Yang , Ao Li , Fushuang Zhang , Jixing Wang
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K59/123 , H10K71/60 , H10K102/00 , H10K102/10
CPC classification number: H10K59/80517 , H10K59/1201 , H10K59/122 , H10K59/123 , H10K71/60 , H10K2102/103 , H10K2102/351
Abstract: A display substrate and a method of manufacturing the display substrate are provided. The display substrate includes a base substrate and a plurality of sub-pixels (Pxl). A first electrode of a light-emitting element of the sub-pixel (Pxl) includes: a first conductive layer electrically connected to a source (S) or a drain (D) of a driving transistor of the sub-pixel (Pxl); a second conductive layer; and a transparent material layer. The transparent material layer includes a first transparent material sub-layer and a second transparent material sub-layer, the first transparent material sub-layer is between the second transparent material sub-layer and the second conductive layer, the second transparent material sub-layer covers the first transparent material sub-layer, and an edge of the first transparent material sub-layer is aligned with an edge of the second conductive layer.
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