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公开(公告)号：US12133411B2
公开(公告)日：2024-10-29
申请号：US17606506
申请日：2020-11-06
发明人： Wei Li , Shi Shu , Wei Huang , Dini Xie , Guangcai Yuan
IPC分类号： H10K50/844 , H10K50/818 , H10K50/858 , H10K59/122 , H10K59/38 , H10K59/80
CPC分类号： H10K50/844 , H10K50/818 , H10K50/858 , H10K59/122 , H10K59/38 , H10K59/873
摘要： A display panel includes a light-emitting substrate, an opposite substrate, and an intermediate layer assembly between the light-emitting substrate and the opposite substrate. The light-emitting substrate has a light-emitting surface configured to allow light to be emitted from, and the light emitted from the light-emitting surface is directed to the opposite substrate. The intermediate layer assembly includes a thin film encapsulation layer, a filler layer, and an overcoat that are sequentially stacked in a pointing direction vertically pointing from the light-emitting substrate to the opposite substrate. The thin film encapsulation layer includes at least two encapsulation sub-layers that are stacked in the pointing direction. In the pointing direction, refractive indexes of the encapsulation sub-layers gradually increase. A refractive index of the overcoat is higher than a refractive index of the filler layer.
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公开(公告)号：US20240258279A1
公开(公告)日：2024-08-01
申请号：US18016589
申请日：2022-02-28
发明人： Xue Dong , Guangcai Yuan , Xin Gu , Junwei Yan , Fei Wang , Xiao Zhang , Haixu Li , Xuan Liang , Chengfei Wang , Mingxing Wang , Shulei Li , Xiaolei Zhang , Xinxin Zhao
IPC分类号： H01L25/075 , H01L21/68 , H01L33/00
CPC分类号： H01L25/0753 , H01L21/681 , H01L33/0093
摘要： An optical path structure, an optical path system, and a transfer method. The optical path structure includes a beam adjustment module configured to adjust a diameter of a laser beam and output a first beam; a beam shaping module configured to perform energy homogenization on the first beam to obtain a second beam; and a beam focusing module configured to focus the second beam and output a target light spot; the target light spot is used for irradiating a device substrate, so that a bonding material in the device substrate changes after being irradiated by the target light spot, and a target device is separated from a carrier substrate; where the bonding material is disposed between the target device and the carrier substrate.
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公开(公告)号：US20240194161A1
公开(公告)日：2024-06-13
申请号：US17908359
申请日：2021-08-31
发明人： Lizhong Wang , Guangcai Yuan , Ce Ning , Hehe Hu , Nianqi Yao , Xin Xie , Yifang Huang , Liping Lei , Chen Xu
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2310/0286
摘要： A display substrate and a display panel are provided, the display substrate includes a first gate driver circuit and a second gate driver circuit that are respectively arranged on a first side and a second side of a display region; the first gate driver circuit includes a plurality of first shift register units arranged in a first direction, each first shift register unit includes a first thin film transistor; the second gate driver circuit includes a plurality of second shift register units arranged in the first direction, each second shift register unit includes a second thin film transistor having the same function as the first thin film transistor; an average turn-on current of at least one first thin film transistor is Ion1, and an average turn-on current of at least one second thin film transistor is Ion2, Ion1>Ion2.
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4.发明授权公开(公告)号：US11905163B2
公开(公告)日：2024-02-20
申请号：US16753362
申请日：2019-04-03
发明人： Xiaochen Ma , Guangcai Yuan , Ce Ning , Xin Gu , Xiao Zhang , Chao Li
CPC分类号： B81B1/002 , B01L3/502715 , B81C1/00071 , B01L2300/0645 , B81B2201/05 , B81B2203/0338 , B81C2201/0111 , B81C2201/036
摘要： A micro-nano channel structure, a method for manufacturing the micro-nano channel structure, a sensor, a method for manufacturing the sensor, and a microfluidic device are provided by the embodiments of the present disclosure. The micro-nano channel structure includes: a base substrate; a base layer, on the base substrate and including a plurality of protrusions; and a channel wall layer, on a side of the plurality of the protrusions away from the base substrate, and the channel wall layer has a micro-nano channel; a recessed portion is provided between adjacent protrusions of the plurality of the protrusions, and an orthographic projection of the micro-nano channel on the base substrate is located within an orthographic projection of the recessed portion on the base substrate.
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公开(公告)号：US11832495B2
公开(公告)日：2023-11-28
申请号：US17628516
申请日：2021-03-09
发明人： Yong Yu , Shi Shu , Qi Yao , Guangcai Yuan , Chuanxiang Xu , Yang Yue , Haitao Huang , Xiang Li
IPC分类号： H10K59/38 , G02F1/1343 , G02F1/1335 , G02F1/13357 , H10K50/86 , H10K59/122 , H10K59/12 , G02F1/1362
CPC分类号： H10K59/38 , G02F1/133504 , G02F1/133512 , G02F1/133514 , G02F1/133603 , G02F1/133621 , G02F1/134345 , H10K50/865 , G02F1/1362 , G02F2201/52 , G02F2202/046 , G02F2202/36 , H10K59/1201 , H10K59/122
摘要： Provided are a display apparatus and a manufacturing method therefor, the display apparatus comprising: a plurality of mutually independent subpixel regions; a light source (101), light emitted from the light source (101) illuminating the subpixel regions; and a light control layer (102), which is located on a light exiting side of the light source (101), the light control layer (102) comprising: color conversion structures (1021) located at the subpixel regions, the color conversion structures (1021) each comprising a nanoporous material and at least a color conversion material distributed among the nanoporous material, the color conversion material being used to convert light emitted from the light source (101) into light of a color corresponding to the subpixel region where the light is located.
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公开(公告)号：US20230369539A1
公开(公告)日：2023-11-16
申请号：US18029411
申请日：2022-03-11
发明人： Yongfeng Zhang , Guangcai Yuan , Xue Dong
摘要： Provided are a display panel and a manufacturing method therefor, and a display device. The display panel, including: a base substrate; and a plurality of sub-pixels, located on the base substrate, including a pixel circuit and a light-emitting element, wherein the light-emitting element is connected to the pixel circuit, the pixel circuit is configured to drive the light-emitting element; the light-emitting element includes: a first electrode; and a second electrode, electrically connected to the first electrode, the first electrode is closer to the base substrate than the second electrode.
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公开(公告)号：US11793027B2
公开(公告)日：2023-10-17
申请号：US17478428
申请日：2021-09-17
发明人： Jinxiang Xue , Xiaolei Zhang , Guoqiang Wang , Zhao Cui , Huili Wu , Zhongyuan Sun , Kai Sui , Guangcai Yuan , Wenqi Liu , Yichi Zhang
IPC分类号： H10K50/844 , H10K71/00
CPC分类号： H10K50/844 , H10K71/00
摘要： A display panel includes a base; a plurality of display units disposed on a surface of the base, every two adjacent display units being provided with a gap therebetween; and a connection unit disposed in the gap and connected to the every two adjacent display units. The connection unit includes a first organic layer, a conductive layer and a second organic layer that are sequentially stacked. The first organic layer and the second organic layer are each configured to block stress causing the connection unit to deform.
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公开(公告)号：US20230152639A1
公开(公告)日：2023-05-18
申请号：US16978914
申请日：2019-11-29
发明人： Haixu Li , Guangcai Yuan
IPC分类号： G02F1/1347 , G02F1/1335 , G02F1/1368 , C09D5/00 , C09D179/08 , C09D163/00 , C09D1/00
CPC分类号： G02F1/1347 , G02F1/133536 , G02F1/1368 , G02F1/133548 , C09D5/002 , C09D179/08 , C09D163/00 , C09D1/00 , G02F2201/50 , G02F2202/022
摘要： An array substrate and a manufacturing method thereof and a display device are provided. The array substrate includes a base substrate, a polarizer, a plurality of active elements, a first organic protective layer and a first inorganic protective layer. The polarizer is located on a first side of the base substrate; the plurality of active elements are arranged in an array form and provided on a second side of the base substrate opposite to the first side; the first organic protective layer is located on a side of the polarizer facing away from the base substrate and covers the polarizer; and the first inorganic protective layer is located on a side of the first organic protective layer facing away from the polarizer and covers the first organic protective layer.
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公开(公告)号：US11637166B2
公开(公告)日：2023-04-25
申请号：US16651551
申请日：2019-11-13
发明人： Yingwei Liu , Qi Yao , Ke Wang , Zhanfeng Cao , Zhiwei Liang , Muxin Di , Guangcai Yuan , Xue Jiang , Dongni Liu
摘要： The present disclosure relates to a method of manufacturing an array substrate. The method of manufacturing an array substrate may include forming a main via hole in a substrate, filling a first conductive material in the main via hole, and forming a pixel circuit layer on a first surface of the substrate. The pixel circuit layer may include a first via hole. An orthographic projection of the first via hole on the substrate may at least partially overlap the corresponding main via hole.
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公开(公告)号：US11563195B2
公开(公告)日：2023-01-24
申请号：US16639494
申请日：2019-04-10
发明人： Wenqi Liu , Zhongyuan Sun , Guangcai Yuan , Jinxiang Xue , Guoqiang Wang , Chao Dong
摘要： A stretchable display panel having a plurality of encapsulated islands and a plurality of bridges connecting the plurality of encapsulated islands is provided. The stretchable display panel includes a stretchable base substrate; a flexible base wall on the stretchable base substrate, the flexible base wall substantially enclosing a substantially enclosed space; an adhesive layer on the stretchable base substrate and substantially enclosed in the substantially enclosed space; and a plurality of light emitting elements on a side of the adhesive layer away from the stretchable base substrate. A respective one of the plurality of encapsulated islands includes at least one of the plurality of light emitting elements encapsulated therein on the stretchable base substrate.
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