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公开(公告)号：US11699707B2
公开(公告)日：2023-07-11
申请号：US16400607
申请日：2019-05-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Liu , Yujun Zhang , Jing Yu , Julong Feng
IPC: H01L27/12 , G02F1/1362 , H10K59/131
CPC classification number: H01L27/124 , G02F1/136286 , H01L27/1262 , H10K59/131
Abstract: An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes a base substrate including a peripheral region; and a lead region located in the peripheral region, the lead region including a plurality of leads, wherein a main plane of the base substrate provided with the plurality of leads includes a first side edge, and the plurality of leads extend to the first side edge, a lateral surface of the base substrate at the first side edge is provided with a concave portion, and an electrode electrically connected with the plurality of leads is disposed in the concave portion.
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公开(公告)号：US11532602B2
公开(公告)日：2022-12-20
申请号：US16753955
申请日：2019-05-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Liu , Yujun Zhang , Jing Yu
IPC: H01L25/075 , H05K1/18 , H05K3/32
Abstract: The present disclosure relates to a display panel and a method for manufacturing a display panel. The display panel includes a first substrate having a first wiring, a second substrate having a second wiring, the first substrate, and the second substrate being laminated on each other to form a laminated structure, and a third wiring located on a side surface of the laminated structure, wherein the third wiring connects the first wiring and the second wiring.
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公开(公告)号：US10139441B2
公开(公告)日：2018-11-27
申请号：US15105594
申请日：2015-09-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yujun Zhang , Chao Liu
Abstract: A film structure includes a first metal layer, a second metal layer, and an insulation layer located between the first metal layer and the second metal layer. In at least a portion of an edge region of the film structure, the first metal layer extends outwards relative to an edge of the insulation layer by a first predetermined length, and the insulation layer extends outwards relative to an edge of the second metal layer by a second predetermined length. In this way, when the film structure is measured, a fall value between the surface, adjacent to the second metal layer, of the insulation layer and the surface, adjacent to the insulation layer, of the first metal layer is measured by means of a motion trajectory of the measuring probe at the time of ascending or descending, thereby obtaining a more accurate thickness value of the insulation layer.
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公开(公告)号：US20140063434A1
公开(公告)日：2014-03-06
申请号：US13877504
申请日：2012-10-29
Applicant: Boe Technology Group Co., Ltd.
Inventor： Dejiang Zhao , Yujun Zhang , Chao Liu , Zhongyuan Sun
IPC: G02F1/1339 , G02F1/1341
CPC classification number: G02F1/1339 , B23B27/00 , B32B17/06 , B32B27/00 , G02F1/133305 , G02F1/1341
Abstract: Embodiments of the present invention disclose a bended liquid crystal display and a manufacturing method and apparatus therefore. The method comprises: preparing an array substrate and a color filter substrate with flat glass sheets having different thermal expansion coefficients; applying adhesive sealant at edges of surfaces of the array substrate and/or the color filter substrate; heating the array substrate and the color filter substrate, and binding the expanded array substrate and color filter substrate together, to form an assembled substrate; and cooling the assembled substrate and forming a bended assembled substrate having a degree of curvature. The bended liquid crystal display has a better stability, and has no variation in its degree of curvature over service time.
Abstract translation: 本发明的实施例公开了一种弯曲液晶显示器及其制造方法和装置。 该方法包括：准备具有不同热膨胀系数的平板玻璃板的阵列基板和滤色器基板; 在阵列基板和/或滤色器基板的表面的边缘处施加粘合剂密封剂; 加热阵列基板和滤色器基板，并将扩展的阵列基板和滤色器基板结合在一起，以形成组装的基板; 并冷却组装的基板并形成具有曲率程度的弯曲组装的基板。 弯曲的液晶显示器具有更好的稳定性，并且在使用时间上的曲率程度没有变化。
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5.发明申请公开(公告)号：US20170122992A1
公开(公告)日：2017-05-04
申请号：US15105594
申请日：2015-09-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yujun Zhang , Chao Liu
IPC: G01R27/26
CPC classification number: G01R27/2617 , G01D5/24 , G01D5/2405 , G01R27/2605 , G02F1/1309
Abstract: A film structure includes a first metal layer, a second metal layer, and an insulation layer located between the first metal layer and the second metal layer. In at least a portion of an edge region of the film structure, the first metal layer extends outwards relative to an edge of the insulation layer by a first predetermined length, and the insulation layer extends outwards relative to an edge of the second metal layer by a second predetermined length. In this way, when the film structure is measured, a fall value between the surface, adjacent to the second metal layer, of the insulation layer and the surface, adjacent to the insulation layer, of the first metal layer is measured by means of a motion trajectory of the measuring probe at the time of ascending or descending, thereby obtaining a more accurate thickness value of the insulation layer.
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Patent Agency Ranking
6.发明授权公开(公告)号：US09256105B2
公开(公告)日：2016-02-09
申请号：US13877504
申请日：2012-10-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Dejiang Zhao , Yujun Zhang , Chao Liu , Zhongyuan Sun
IPC: G02F1/1333 , G02F1/1339 , G02F1/1341 , B23B27/00 , B32B17/06 , H01J9/24 , H01J9/26 , H01J9/32
CPC classification number: G02F1/1339 , B23B27/00 , B32B17/06 , B32B27/00 , G02F1/133305 , G02F1/1341
Abstract: Embodiments of the present invention disclose a bended liquid crystal display and a manufacturing method and apparatus therefore. The method comprises: preparing an array substrate and a color filter substrate with flat glass sheets having different thermal expansion coefficients; applying adhesive sealant at edges of surfaces of the array substrate and/or the color filter substrate; heating the array substrate and the color filter substrate, and binding the expanded array substrate and color filter substrate together, to form an assembled substrate; and cooling the assembled substrate and forming a bended assembled substrate having a degree of curvature. The bended liquid crystal display has a better stability, and has no variation in its degree of curvature over service time.
Abstract translation: 本发明的实施例公开了一种弯曲液晶显示器及其制造方法和装置。 该方法包括：准备具有不同热膨胀系数的平板玻璃板的阵列基板和滤色器基板; 在阵列基板和/或滤色器基板的表面的边缘处施加粘合剂密封剂; 加热阵列基板和滤色器基板，并将扩展的阵列基板和滤色器基板结合在一起，以形成组装的基板; 并冷却组装的基板并形成具有曲率程度的弯曲组装的基板。 弯曲的液晶显示器具有更好的稳定性，并且在使用时间上的曲率程度没有变化。
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7.发明申请公开(公告)号：US20150348994A1
公开(公告)日：2015-12-03
申请号：US14469554
申请日：2014-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Liu , Yujun Zhang , Zengsheng He , Lei Chen
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1259
Abstract: This disclosure relates to an array substrate wiring and manufacturing and repairing method thereof. The array substrate wiring comprises a first wiring formed on the substrate for transmitting electric signals; an insulating layer formed on the first wiring; a second wiring formed on the insulating layer, being opposite to the first wiring, the second wiring being in a hanging state and not transmitting electric signals. By means of such a double layer wiring structure, the holes produced in the insulating layer are blocked using the second wiring in the upper layer, such that the outside moisture cannot reach the first wiring via the holes in the insulating layer, thereby protecting the first wiring for transmitting electric signals from corrosion and scratch.
Abstract translation: 本公开涉及阵列基板布线及其制造和修理方法。 阵列基板布线包括形成在基板上用于传输电信号的第一布线; 形成在所述第一布线上的绝缘层; 形成在绝缘层上的与第一布线相对的第二布线，第二布线处于挂起状态，不发送电信号。 通过这样的双层布线结构，使用上层中的第二布线来阻止在绝缘层中产生的孔，使得外部水分不能经由绝缘层中的孔到达第一布线，从而保护第一 用于从腐蚀和划痕传输电信号的接线。
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公开(公告)号：US09879971B2
公开(公告)日：2018-01-30
申请号：US15122731
申请日：2015-09-15
Applicant: Boe Technology Group Co., Ltd.
Inventor： Jinqian Wang , Lu Wang , Yujun Zhang
Abstract: A device for film thickness measurement and a method for film thickness measurement are disclosed. The device includes a planar indenter, a collecting unit and a processing unit. The planar indenter includes a base plate and a piezoelectric film layer. The collecting unit includes a plurality of collecting circuits evenly distributed above the piezoelectric film layer and spaced from each other. The collecting circuits are used for collecting current signals generated when the piezoelectric film layer deforms at positions corresponding to the collecting circuits. The processing unit is used for calculating a film thickness of the film sample to be measured based on the current signals collected by each of the collecting circuits.
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公开(公告)号：US09666609B2
公开(公告)日：2017-05-30
申请号：US14469554
申请日：2014-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Liu , Yujun Zhang , Zengsheng He , Lei Chen
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1259
Abstract: This disclosure relates to an array substrate wiring and manufacturing and repairing method thereof. The array substrate wiring comprises a first wiring formed on the substrate for transmitting electric signals; an insulating layer formed on the first wiring; a second wiring formed on the insulating layer, being opposite to the first wiring, the second wiring being in a hanging state and not transmitting electric signals. By means of such a double layer wiring structure, the holes produced in the insulating layer are blocked using the second wiring in the upper layer, such that the outside moisture cannot reach the first wiring via the holes in the insulating layer, thereby protecting the first wiring for transmitting electric signals from corrosion and scratch.
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公开(公告)号：US09842735B2
公开(公告)日：2017-12-12
申请号：US14908678
申请日：2015-07-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanan Niu , Chao Liu , Zengsheng He , Lei Chen , Yujun Zhang
IPC: H01L21/00 , H01L21/84 , H01L21/02 , H01L29/78 , H01L29/786 , H01L21/308 , H01L27/12 , H01L29/66
CPC classification number: H01L21/02675 , H01L21/02057 , H01L21/02532 , H01L21/02592 , H01L21/02686 , H01L21/3085 , H01L21/3086 , H01L27/1222 , H01L27/1274 , H01L27/1285 , H01L27/1288 , H01L27/1296 , H01L29/66757 , H01L29/786 , H01L29/78675
Abstract: A method of manufacturing a low temperature polycrystalline silicon thin film and a thin film transistor, a thin film transistor, a display panel and a display device are provided. The method includes: forming an amorphous silicon thin film (01) on a substrate (1); forming a pattern of a silicon oxide thin film (02) covering the amorphous silicon thin film (01), a thickness of the silicon oxide thin film (02) located at a preset region being larger than that of the silicon oxide thin film (02) located at other regions; and irradiating the silicon oxide thin film (02) by using excimer laser to allow the amorphous silicon thin film (01) forming an initial polycrystalline silicon thin film (04), the initial polycrystalline silicon thin film (04) located at the preset region being a target low temperature polycrystalline silicon thin film (05). The polycrystalline silicon thin film has more uniform crystal size.
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