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21.发明申请公开(公告)号：US20220255039A1
公开(公告)日：2022-08-11
申请号：US17731807
申请日：2022-04-28
摘要： The present disclosure relates to a flexible display substrate and a method of manufacturing the same, a display panel and a display apparatus. The flexible display substrate has a display region and a non-display region. In some embodiments, the flexible display substrate comprises: a base substrate and an inorganic film layer provided on the base substrate, wherein the inorganic film layer of the non-display region is provided with a groove; and a filling structure for filling the groove.
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公开(公告)号：US20210167327A1
公开(公告)日：2021-06-03
申请号：US17048316
申请日：2020-03-25
发明人： Peng CAI , Youwei WANG , Yongxiang SHI
摘要： The disclosure relates to the field of display technology, and discloses a display panel. The display panel includes: a substrate including a display area; a backplane film layer, on a side of the substrate and in the display area; a via hole, in the display area and running through the backplane film layer; and a protective barrier, in the via hole and covering the end side of the backplane film layer.
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23.发明申请公开(公告)号：US20210028393A1
公开(公告)日：2021-01-28
申请号：US16081300
申请日：2018-01-10
摘要： The present disclosure relates to a flexible display substrate and a method of manufacturing the same, a display panel and a display apparatus. The flexible display substrate has a display region and a non-display region. In some embodiments, the flexible display substrate comprises: a base substrate and an inorganic film layer provided on the base substrate, wherein the inorganic film layer of the non-display region is provided with a groove; and a filling structure for filling the groove.
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公开(公告)号：US20200343323A1
公开(公告)日：2020-10-29
申请号：US16962563
申请日：2019-12-25
发明人： Youwei WANG , Song ZHANG , Peng CAI
IPC分类号： H01L27/32
摘要： Disclosed are a display panel and a display device. The display panel includes a display area and an opening area, where the opening area is configured to accommodate an optical component, and the display area at least partially surrounds the opening area; where the display area includes edge pixel defining structures and conventional pixel defining structures, and the edge pixel defining structures are closer to the opening area than the conventional pixel defining structures; where a reflectivity of each edge pixel defining structure is greater than a reflectivity of each conventional pixel defining structure.
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公开(公告)号：US20200312242A9
公开(公告)日：2020-10-01
申请号：US16336346
申请日：2018-06-19
IPC分类号： G09G3/3233 , G09G3/3258 , G09G3/3291
摘要： Embodiments of the present disclosure provide a pixel circuitry and a driving method thereof. In the pixel circuitry, the reset circuit provides an initialization signal to a first node and one end of the light emitting device based on a reset signal. The driving transistor provides a driving current based on the voltage of the first node. The data signal write circuit provides a data signal to a third node based on a strobe signal. The compensation circuit couples a second node to the first node based on the strobe signal. The voltage supply circuit provides a first voltage signal to the second node based on a control signal. The control circuit provides a driving current provided by the driving transistor to the light emitting device based on the control signal. The light emitting device emits light according to the driving current.
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公开(公告)号：US20190051223A1
公开(公告)日：2019-02-14
申请号：US15991117
申请日：2018-05-29
发明人： Jianwei LI , Pao Ming TSAI , Shuang DU , Hong LI , Dejun BU , Liqiang CHEN , Lu LIU , Peng CAI
摘要： The present disclosure discloses a cover structure, a manufacturing method thereof and a display device. The cover structure includes a first and a second transparent flexible film layer, a glass panel, and a first optical adhesive layer. The first transparent flexible film layer has a folded region and a non-folded region. The glass panel is disposed on the first transparent flexible film layer, and a projection of the glass panel on the first transparent flexible film layer is located inside the non-folded region. A part of the first optical adhesive layer is formed at a side of the glass panel facing away from the first transparent flexible film layer, and a part of the first optical adhesive layer covers the folded region of the first transparent flexible film layer. The second transparent flexible film layer is formed at a side of the first optical adhesive layer facing away from the first transparent flexible film layer.
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27.发明申请公开(公告)号：US20180123059A1
公开(公告)日：2018-05-03
申请号：US15534270
申请日：2016-12-23
CPC分类号： H01L51/0097 , H01L27/32 , H01L27/3276 , H01L51/003 , H01L51/56 , H01L2227/32 , H01L2227/323 , H01L2227/326 , H01L2251/301 , H01L2251/303 , H01L2251/5338 , H01L2251/558 , H01L2251/566 , Y02E10/549
摘要： Flexible display substrate, flexible display panel, and display apparatus, and their fabrication methods are provided. In an exemplary flexible display substrate, a motherboard is formed on a rigid substrate that is magnetisable. The motherboard includes a magnetic first flexible substrate and a plurality of flexible display panels on the magnetic first flexible substrate. When the rigid substrate is magnetized, the motherboard is cut to separate the plurality of flexible display panels from each other, followed by demagnetizing the rigid substrate.
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公开(公告)号：US20180090712A1
公开(公告)日：2018-03-29
申请号：US15714081
申请日：2017-09-25
发明人： Ping Song , Feifei WANG , Youwei WANG , Peng CAI , Jian MIN
CPC分类号： H01L51/5253 , H01L27/3244 , H01L51/0003 , H01L51/0097 , H01L51/56 , H01L2227/323 , H01L2251/5338 , Y02E10/549
摘要： The disclosure provides a display panel and a method for manufacturing the same. The display panel includes: an underlying substrate; thin film transistors, a light emission layer, a first inorganic moisture-blocking layer successively arranged on the underlying substrate; an organic buffer layer arranged on the first inorganic moisture-blocking layer, the organic buffer layer comprises: droplet micro-structures for decentralizing a stress on the organic buffer layer; a second inorganic moisture-blocking layer arranged on the organic buffer layer; and a blocking layer, and a glass cover plate successively arranged on the second inorganic moisture-blocking layer.
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