Patents by Inventor Liusong NI
Liusong NI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250151580Abstract: A display panel includes an array substrate, a plurality of light-emitting units arranged on the array substrate, an isolation structure arranged on the array substrate and separating the plurality of light-emitting units, and an encapsulation layer. The encapsulation layer includes at least a first encapsulation layer, each of the at least a first encapsulation layer is arranged on a side of a corresponding light-emitting unit of the plurality of light-emitting units away from the array substrate. An orthographic projection of the light-emitting unit on the array substrate is located within an orthographic projection of a corresponding first encapsulation layer on the array substrate. At least a part of the first encapsulation layer beyond the corresponding light-emitting unit is located between the corresponding light-emitting unit and the isolation structure.Type: ApplicationFiled: June 13, 2024Publication date: May 8, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., LtdInventors: Zhengkui DONG, Yiming XIAO, Liusong NI, Deng GAO, Zengqiang XIA, Bowen YANG, Jian WU, Yunjie LIU, Zhihui XIAO
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Publication number: 20250124865Abstract: A pixel circuit and a display module, and relate to the field of display panels. The pixel circuit includes: a driving module electrically connected to a first electrode of a light-emitting element and configured to drive the light-emitting element to emit light; and a shunt branch. A first terminal of the shunt branch is electrically connected to the first electrode of the light-emitting element, a second terminal of the shunt branch is electrically connected to a first reference voltage signal line, and the shunt branch is configured to transmit part of a driving current provided by the driving module to the first reference voltage signal line.Type: ApplicationFiled: May 10, 2024Publication date: April 17, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto Electronics Co., LtdInventors: Yuan YAO, Chung-Chun LEE, Yiming XIAO, Qing BAI, Liusong NI, Mingchen LI
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Publication number: 20250098491Abstract: A display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes a substrate, an isolation structure, a light-emitting functional layer, and a first encapsulation layer, and the isolation structure is provided on a side of the substrate, and encloses and forms an opening structure. The light-emitting functional layer is provided on a side of the substrate and includes a plurality of light-emitting units provided within opening structures. The first encapsulation layer is provided on a side of the light-emitting functional layer away from the substrate and includes a plurality of encapsulation portions corresponding to the light-emitting units. Thicknesses of the encapsulation portions corresponding to at least a part of the light-emitting units having different light-emitting colors are different. In the embodiments of the present application, usage reliability of the display panel may be improved.Type: ApplicationFiled: November 6, 2024Publication date: March 20, 2025Applicant: Hefei Visionox Technology Co., Ltd.Inventors: Liusong NI, Yiming XIAO, Yuan YAO, Yi-Yu LAI, Xuejing ZHU
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Publication number: 20250098438Abstract: A display panel, including: a base plate; a plurality of first electrodes being distributed in an array on a side of the base plate and having first edge areas; an isolation structure, provided on a side of the base plate, located on a same side of the base plate as the first electrodes, enclosing a plurality of isolation openings and insulated from the first electrodes, at least part of which are exposed from the isolation openings, the isolation structure includes isolation walls with first surfaces away from the base plate and second surfaces facing the base plate, as well as first side surfaces connecting the first surfaces and the second side surfaces, and at least part of orthographic projections of the first edge areas on the base plate are staggered with orthographic projections of the first side surface on the base plate.Type: ApplicationFiled: December 5, 2024Publication date: March 20, 2025Applicant: Hefei Visionox Technology Co., Ltd.Inventors: Liusong NI, Zhiwei ZHOU, Yiming XIAO, Yuan YAO, Yi-Yu LAI, Xuejing ZHU
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Patent number: 12254149Abstract: 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.Type: GrantFiled: June 4, 2024Date of Patent: March 18, 2025Assignees: Hefei Visionox Technology Co., Ltd., KunShan Go—Visionox Opto-Electronics Co., Ltd.Inventors: Bo Rao, Xiaoxi Sun, Yuan Yao, Liusong Ni, Mingxing Liu
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Publication number: 20250081828Abstract: A display panel and a display apparatus. The display panel includes: a substrate, an isolation structure, a light-emitting functional layer, a touch layer, and a light-transmitting shielding layer. The isolation structure is arranged on a side of the substrate, and the isolation structure is configured to enclose a plurality of defining openings and a plurality of light-transmitting openings. The light-emitting functional layer includes a plurality of light-emitting portions. The light-emitting portion is at least partially arranged in the defining opening. The touch layer is arranged on a side of the isolation structure facing away from the substrate. The light-transmitting shielding layer is arranged between the isolation structure and the touch layer.Type: ApplicationFiled: May 14, 2024Publication date: March 6, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., LtdInventors: Yuan YAO, Bo RAO, Liusong NI, Lipeng GAO
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Publication number: 20250081793Abstract: Disclosed are a display panel and a display device. The display panel includes a display area, with at least one first area. The display panel further includes a substrate, and a display function layer, an isolation structure, and a touch structure. The display function layer includes a plurality of light-emitting devices. The isolation structure includes a plurality of first openings and second openings. The plurality of second openings are located in the first area, and the first opening is configured to define the light-emitting device. The touch structure includes a dummy electrode, and an orthographic projection of at least one second opening on the substrate is located within an orthographic projection of the dummy electrode on the substrate. A risk of interference between a driving signal for touch and a driving signal for display may be reduced, so as to ensure touch and display functions of the display panel.Type: ApplicationFiled: June 25, 2024Publication date: March 6, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.Inventors: Yuan YAO, Lanfen LV, Liusong NI, Xiaoyu WANG, Zhengkui DONG, Lipeng GAO, Mingchen LI
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Publication number: 20250081697Abstract: A display panel, a method for manufacturing a display panel, and a display apparatus. The display panel includes a display region, a non-display region at least partially surrounding the display region, and further includes a base plate, a wiring layer, a light-emitting layer, and an isolation structure. The wiring layer is located on a side of the base plate and includes a metal layer located in the display region and a signal line layer located in the non-display region. The light-emitting layer is located on a side of the wiring layer away from the base plate and includes a plurality of light-emitting units. The isolation structure is located on a side of the wiring layer away from the base plate and is provided with an isolation opening configured to accommodate the light-emitting unit.Type: ApplicationFiled: June 28, 2024Publication date: March 6, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., LtdInventors: Yuting FU, Yi-Yu LAI, Liusong NI, Yanlong HU, Ruyi AN, Lipeng GAO
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Patent number: 12245466Abstract: The present disclosure provides an array substrate, a method for manufacturing the array substrate, a display panel and a display device. The array substrate includes: a substrate; a planarization layer on a side of the substrate; a pixel defining layer configured to define a pixel opening region and located on a side of the planarization layer away from the substrate; an anode in the pixel opening region and on a side of the planarization layer away from the substrate. The array substrate further includes an intermediate insulation layer between the planarization layer and the pixel defining layer. The intermediate insulation layer has a chemical polarity between a chemical polarity of the planarization layer and a chemical polarity of the pixel defining layer.Type: GrantFiled: November 5, 2020Date of Patent: March 4, 2025Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wei Li, Jingjing Xia, Bin Zhou, Yang Zhang, Guangyao Li, Wei Song, Xuanang Wang, Qinghe Wang, Liusong Ni, Jun Liu, Liangchen Yan, Ming Wang, Jingang Fang
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Publication number: 20250072238Abstract: 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.Type: ApplicationFiled: June 5, 2024Publication date: February 27, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., LtdInventors: Yuan YAO, Chung-Chun LEE, Yiming XIAO, Manli CHEN, Bo RAO, Liusong NI, Zihan WANG
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Publication number: 20250048892Abstract: A display panel, a display device and a method of manufacturing a display panel. The display panel includes a substrate, an isolation structure and a light-emitting function layer. The light-emitting function layer includes a first light-emitting structure and a second light-emitting structure. A thickness of the second light-emitting structure is larger than that of the first light-emitting structure in a thickness direction. The isolation structure includes a first portion and a second portion. An orthographic projection of the first portion on the substrate is located within an orthographic projection of the second portion on the substrate. A length of a portion of the second portion protruding from the first portion towards a side facing the first opening is L1, a length of a portion of the second portion protruding from the first portion towards a side facing the second opening is L2, and L1<L2.Type: ApplicationFiled: October 9, 2024Publication date: February 6, 2025Applicant: Hefei Visionox Technology Co., Ltd.Inventor: Liusong NI
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Publication number: 20250040401Abstract: A display panel with a first display area, and the display panel includes a base plate, light-emitting units, an isolation structure; each of the light-emitting unit includes a first electrode, a light-emitting functional portion, and a second electrode, the second electrodes of adjacent light-emitting units are spaced apart, the light-emitting units include at least one first light-emitting unit; the isolation structure includes a plurality of first isolation structures, the first isolation structure includes a first physical portion and a first opening portion, the first physical portion is arranged around the first opening portion, the first opening portion exposes at least a portion of the first electrode of the first light-emitting unit, the second electrode of the first light-emitting unit is electrically connected with the first isolation structure, and at least a portion of adjacent first isolation structures are electrically connected through the light-transmitting connection portion.Type: ApplicationFiled: June 3, 2024Publication date: January 30, 2025Applicant: Hefei Visionox Technology Co., Ltd.Inventors: Yuan YAO, Chung-Chun LEE, Yiming XIAO, Liusong NI, Xiaojuan XUE
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Publication number: 20250024705Abstract: A display substrate is provided, including: pixel units on a base substrate; and a first conductive layer, a buffer layer, a semiconductor layer, a first insulation layer, and a second conductive layer which are arranged on the base substrate in a direction away from the base substrate. The display substrate further includes at least one conductive via hole passing through at least the first insulation layer, and at least one conductive plug through which the second conductive portion is electrically connected to the first conductive portion. The first conductive portion includes first and second conductive sub-portions, an orthographic projection of the first conductive sub-portion on the base substrate at least partially overlaps with that of the at least one conductive via hole on the base substrate, and in a third direction, a thickness of the first conductive sub-portion is greater than that of the second conductive sub-portion.Type: ApplicationFiled: April 28, 2023Publication date: January 16, 2025Inventors: Liusong Ni, Cheng Xu, Chen Xu, Ce Zhao, Ming Wang, Yingbin Hu, Ning Liu, Jiawen Song, Junlin Peng, Wei He
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Publication number: 20250008779Abstract: A display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes a base plate, an isolation structure, a light-emitting functional layer, and a plurality of first electrodes, the isolation structure includes a first portion and a second portion; the light-emitting functional layer includes first light-emitting portions and second light-emitting portions; an edge of the first electrode overlaps the first portion, a shortest connecting line between an edge of the first electrode portion and the first edge is a first connecting line, a shortest connecting line between an edge of the second electrode portion and the second edge is a second connecting line, and an angle between the second connecting line and a plane in which the base plate is located is less than an angle between the first connecting line and the plane.Type: ApplicationFiled: May 24, 2024Publication date: January 2, 2025Applicant: Hefei Visionox Technology Co., Ltd.Inventors: Liusong NI, Yiming XIAO, Yuan YAO, Yi-Yu LAI, Xuejing ZHU, Yuting FU
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Publication number: 20240431146Abstract: A display panel and a display device. The display panel has a first display region and a second display region. The display panel includes: a substrate; a plurality of sub-pixels provided on the substrate; and a partition structure provided on a side of the substrate. The partition structure defines a plurality of partition openings. The partition openings each include a first opening located in the first display region and a second opening located in the second display region. The sub-pixels are provided in the first opening and the second opening, respectively. The plurality of sub-pixels includes first sub-pixels and second sub-pixels. A distance between centers of the first sub-pixel and the adjacent second sub-pixel located in the first display region is less than a distance between centers of the first sub-pixel and the adjacent second sub-pixel located in the second display region.Type: ApplicationFiled: April 25, 2024Publication date: December 26, 2024Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.Inventors: Yuan YAO, Fanle MENG, Yiming XIAO, Haohan ZHANG, Liusong NI, Mingchen LI
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Publication number: 20240431150Abstract: The present application relates to a display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes: a base plate including a pixel definition layer, the pixel definition layer including a plurality of pixel openings, an isolation structure being arranged at a side of the base plate close to the pixel definition layer, and an orthographic projection of the isolation structure on the pixel definition layer being spaced apart from the pixel opening and arranged around the pixel opening; a plurality of sub-pixels; and an encapsulation structure including a plurality of sub-encapsulation portions, the sub-encapsulation portion including a first encapsulation sub-layer and a second encapsulation sub-layer and in a thickness direction of the display panel, an area of an orthographic projection of the second encapsulation sub-layer being less than an area of an orthographic projection of the first encapsulation sub-layer.Type: ApplicationFiled: August 13, 2024Publication date: December 26, 2024Applicants: Hefei Visionox Technology Co., Ltd., Visionox Technology Inc.Inventors: Liusong NI, Yiming XIAO, Yi-Yu LAI, Lipeng GAO, Yuan YAO, Zhengkui DONG, Xuejing ZHU, Murong XUE, Haohan ZHANG, Zihan WANG, Zhenhai YUE, Bowen YANG
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Publication number: 20240428727Abstract: A display panel includes a display region and a non-display region connected to the display region. The display panel also includes a base, multiple light-emitting devices, an isolation layer, a bank, and a power wire. A light-emitting device includes a first electrode, a light-emitting function layer, and a second electrode stacked on the base. The isolation layer includes multiple isolation openings. The light-emitting function layer is located in a corresponding isolation opening. The bank is disposed in the non-display region. The projection of the bank on the base surrounds the display region. The power wire is electrically connected to the second electrode. The non-display region includes a first bezel region. The first bezel region includes a first side circuit region located between the bank and the display region. The power wire is disposed in at least part of the non-display region excluding the first side circuit region.Type: ApplicationFiled: April 19, 2024Publication date: December 26, 2024Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.Inventors: Yuan YAO, Yiming XIAO, Zhengkui DONG, Liusong NI, Zhenhai YUE, Yuting FU
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Publication number: 20240423023Abstract: A display panel in the present application includes: a base plate; a plurality of first electrodes disposed on a side of the base plate, first openings are formed between adjacent ones of the first electrodes; an insulation layer disposed on a side of the first electrodes away from the base plate, at least a part of the insulation layer is located within the first openings, the insulation layer includes second openings that run through the insulation layer, and an orthographic projection of the second opening on the base plate overlaps at least partially with an orthographic projection of the first electrode on the base plate; and at least one isolation structure disposed on a side of the insulation layer away from the base plate, an orthographic projection of the first opening on the base plate is located within an orthographic projection of the isolation structure on the base plate.Type: ApplicationFiled: May 3, 2024Publication date: December 19, 2024Applicant: Hefei Visionox Technology Co., Ltd.Inventors: Liusong NI, Yiming XIAO, Yuan YAO, Yi-Yu LAI, Xuejing ZHU
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Patent number: 12144204Abstract: A displaying substrate, a manufacturing method thereof, and a display panel. The displaying substrate includes: a first capacitor electrode at least partially located in luminous zones, a buffer layer covering the first capacitor electrode, and a second capacitor electrode and an active layer that are disposed on the buffer layer and do not overlap with each other, wherein the active layer is located in a non-luminous zone, and the first capacitor electrode, the buffer layer and the second capacitor electrode form a storage capacitor.Type: GrantFiled: February 4, 2021Date of Patent: November 12, 2024Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.Inventors: Ning Liu, Qinghe Wang, Liusong Ni, Tao Sun, Bin Zhou, Liangchen Yan
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Publication number: 20240334788Abstract: A technical field of display, and in particular, to a display panel, a display apparatus, and a method for manufacturing a display panel. The display panel, includes a substrate, a pixel defining layer, and an encapsulation layer. The pixel defining layer is arranged on the substrate. The encapsulation layer is located on a side of the pixel defining layer facing away from the substrate. The encapsulation layer includes a first encapsulation layer. The first encapsulation layer is provided with a first opening penetrating through the first encapsulation layer along a thickness direction. A display apparatus further including the above display panel. A method for manufacturing a display panel, applied to the display panel as above.Type: ApplicationFiled: May 30, 2024Publication date: October 3, 2024Applicant: Visionox Technology Inc.Inventors: Jian WU, Liusong NI, Yuan YAO, Haohan ZHANG, Wenyue FU, Zhengkui DONG, Tian WANG, Junfeng LI