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公开(公告)号：US20240306443A1
公开(公告)日：2024-09-12
申请号：US18027560
申请日：2022-06-23
发明人： Hongjun Zhou , Juntao Chen , Zhenli Zhou , Chengjie Qin , Yudiao Cheng , Quan Shi
IPC分类号： H10K59/131 , H10K59/12 , H10K59/122
CPC分类号： H10K59/131 , H10K59/1201 , H10K59/122
摘要： A display baseplate and a manufacturing method thereof, and a display device, relate to the technical field of displaying. The display baseplate includes an active area and a border area located on at least one side of the active area. The border area includes: a substrate; and a first conductive layer disposed on one side of the substrate; wherein at least one first opening is disposed on the first conductive layer, and the orthographic projection of the first conductive layer on the substrate does not overlap with an orthographic projection of the at least one first opening on the substrate.
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公开(公告)号：US11248290B2
公开(公告)日：2022-02-15
申请号：US16141815
申请日：2018-09-25
发明人： Zhenli Zhou , Zi Qiao , Zhiliang Jiang
摘要： A mask includes a shielding portion and a plurality of hollow regions. The shielding portion includes: a plurality of shielding strips, a plurality of raised portions and a plurality of grooves. Side surfaces of some of the plurality of shielding strips are sequentially connected to form one of the plurality of hollow regions. Each raised portion is disposed on a side surface of a corresponding one of the plurality of shielding strips close to a corresponding hollow region, and each raised portion is connected with the side surface of the shielding strip. Each groove is at least partially formed in a first surface of a corresponding one of the plurality of raised portions, and the first surface is parallel to a plate surface of the mask.
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公开(公告)号：US11108012B2
公开(公告)日：2021-08-31
申请号：US16071650
申请日：2017-07-18
发明人： Zhenli Zhou , Zhiliang Jiang , Yinan Liang
摘要： The present application discloses a display panel. The display panel includes a first substrate; a second substrate facing the first substrate; a sealant layer between the first substrate and the second substrate sealing the first substrate and the second substrate together to form a cell; and a first conductive line layer having a first continuous conductive line configured to detect crack in the sealant layer. The first conductive line layer is in contact with the sealant layer.
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公开(公告)号：US11158689B2
公开(公告)日：2021-10-26
申请号：US16490095
申请日：2019-01-02
发明人： Pan Zhao , Zhiliang Jiang , Zhenli Zhou , Ge Wang
摘要： An electroluminescent display panel, a manufacturing method thereof and a display device are provided. The electroluminescent display panel includes a display area and a non-display area; the non-display area is provided with a crack dam; the crack dam includes at least two stacked metal pads and an insulating layer; the at least two metal pads includes a first metal pad and a second metal pad; the first metal pad and the second metal pad are on a same side of the base substrate; the insulating layer is between the first metal pad and the second metal pad and completely covers the second metal pad, wherein a plane of the insulating layer covering and being away from the second metal pad, is a first surface; and the first metal pad covers at least the boundary of the first surface close to the display area.
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公开(公告)号：US10680211B2
公开(公告)日：2020-06-09
申请号：US15735368
申请日：2017-06-21
发明人： Zhenli Zhou , Zhiliang Jiang , Yinan Liang
摘要： A motherboard substrate, a motherboard panel, a display panel, a display device and a method for manufacturing the display panel are provided. The motherboard substrate comprises a plurality of display substrates arranged in an array and regions provided between adjacent display substrates. Each display substrate includes a region to be packaged; a first reflection structure is provided at the region to be packaged; a second reflection structure is provided on the outside of the display substrate and in the region between adjacent display substrates; and the second reflection structure and the first reflection structure are spaced apart from each other.
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公开(公告)号：US11985849B2
公开(公告)日：2024-05-14
申请号：US17415771
申请日：2020-11-09
发明人： Chi Yu , Yu Zhang , Weiyun Huang , Zhenli Zhou
IPC分类号： H10K50/80 , F21V8/00 , G02B5/30 , G02F1/1335 , H10K59/65
CPC分类号： H10K50/868 , G02B5/3025 , G02B6/0056 , G02F1/133528 , H10K59/65
摘要： A polarizer and a manufacturing method thereof, a display panel, and a display device are provided. The polarizer includes a polarizing layer, and the polarizing layer includes a first polarizing region and a second polarizing region. A light transmittance of the first polarizing region is greater than a light transmittance of the second polarizing region, and a ratio of the light transmittance of the first polarizing region to the light transmittance of the second polarizing region is 1.1:1 to 2.6:1.
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公开(公告)号：US11871632B2
公开(公告)日：2024-01-09
申请号：US16915301
申请日：2020-06-29
发明人： Zhenli Zhou , Zhiliang Jiang , Wei Liu
IPC分类号： H10K59/131 , H10K59/12
CPC分类号： H10K59/1315 , H10K59/1201
摘要： The present disclosure provides an array substrate and a manufacturing method thereof, a display panel and a display device. The array substrate includes: a base substrate including a display area and a border area around the display area; and a signal line and an electrode line located in the border area of the base substrate. The signal line is arranged in a same layer as a source-drain electrode layer in the display area, and the electrode line is arranged in a same layer as an anode layer in the display area. The electrode line is overlapped on a surface of the signal line away from the base substrate, overlapping surfaces of the signal line and the electrode line are two concave-convex surfaces fitted to each other.
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公开(公告)号：US10985113B2
公开(公告)日：2021-04-20
申请号：US16651495
申请日：2019-09-06
发明人： Wei Liu , Zhiliang Jiang , Zhenli Zhou , Xiaoling Luo
摘要： The present disclosure discloses a display substrate, a display panel, and a display device. The display substrate includes: a base, and a device layer and an insulation layer on the base. The base includes a display area and a non-display area located on a peripheral side of the display area. At least one blocking dam is provided in a portion, located on the non-display area, of the insulation layer, and each blocking dam corresponds to an edge portion of one side edge of the base. In each edge portion of a side edge corresponding to a blocking dam, the blocking dam includes a plurality of blocking strips arranged along an extension direction of the side edge, an extension direction of each blocking strip is perpendicular to the side edge, and each blocking strip has a zigzag structure extending along a direction perpendicular to the side edge.
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公开(公告)号：US10802188B2
公开(公告)日：2020-10-13
申请号：US16400210
申请日：2019-05-01
发明人： Zeyu Li , Xiaolong Zhu , Zhenli Zhou , Ting Wang , Zhiliang Jiang
摘要： A polarizer, a display panel and a display device are disclosed. The polarizer includes a view area (VA) and a peripheral area. A notch is disposed in the peripheral area. A side of the notch away from the view area is configured to place a circuit board.
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公开(公告)号：US11084127B2
公开(公告)日：2021-08-10
申请号：US16336885
申请日：2018-02-12
发明人： Ting Wang , Zhiliang Jiang , Zhenli Zhou
IPC分类号： H01L51/00 , H01L51/56 , B23K26/36 , B23K26/57 , B23K26/142
摘要： A laser lift-off method is disclosed. The laser lift-off method includes: controlling a laser beam to penetrate a substrate along a first irradiation direction, so as to scan an interface between a material layer and the substrate stacked on each other, wherein there is at least one particle on a side of the substrate away from the material layer, and a region of the interface not irradiated by the laser beam along the first irradiation direction is an occluded region; controlling another laser beam to penetrate the substrate along a second irradiation direction, so as to scan the interface between the material layer and the substrate, so that at least a part of the occluded region is irradiated by the another laser beam along the second irradiation direction; and separating the material layer from the substrate.
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