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公开(公告)号：US20220221907A1
公开(公告)日：2022-07-14
申请号：US17501058
申请日：2021-10-14
发明人： Peng CAI , Youwei WANG , Penghao GU
IPC分类号： G06F1/16
摘要： A display assembly and a display device are provided. The display assembly includes: a flexible display panel including first and second regions arranged side by side; at least one tension member each including a connection portion that is fixed in the first region, the connection portion has a first surface distal to the flexible display panel; at least one first support member in the first region; at least one second support member in the second region; wherein the at least one first support member, the at least one second support member and the connection portion are all on a non-display side of the flexible display panel; the at least one first support member has a first surface distal to the flexible display panel; and the first surface of the connection portion is closer to the flexible display panel than the first surface of the first support member.
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公开(公告)号：US20200243779A1
公开(公告)日：2020-07-30
申请号：US16620559
申请日：2018-10-12
发明人： Lu LIU , Pao Ming TSAI , Peng CAI , Hong LI , Dejun BU , Jianwei LI , Liqiang CHEN
摘要： A flexible display substrate and a manufacturing method therefor, and a display apparatus, for relieving the problem that it is difficult to bend the flexible display substrate in a bending region to damage an upper circuit. The flexible display substrate comprises a back film, a first flexible base substrate located above the back film, and a second flexible base substrate located on one side of the first flexible base substrate facing away from the back film. The flexible display substrate has a bending region. An auxiliary layer is further provided between the first flexible base substrate and the second flexible base substrate. At least part of the auxiliary layer in the bending region can be decomposed in a preset condition, wherein the other film layers except the auxiliary layer are maintained at the original status in the preset condition.
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公开(公告)号：US20190304367A1
公开(公告)日：2019-10-03
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：US20190204729A1
公开(公告)日：2019-07-04
申请号：US16106181
申请日：2018-08-21
发明人： Chengyong HE , Yang WANG , Jun YANG , Xin WANG , Guanzheng LI , Jinxiang LI , Xingming WANG , Peng CAI , Xiaochen CUI , Junwei ZHANG , Can ZHANG , Chunjie WANG
CPC分类号： G03F1/50 , G03F7/2002 , H01L27/1288
摘要： A photomask and an exposure method are provided. The photomask includes a photomask body including a first surface and a second surface opposite to each other; and a first light-transmissive region penetrating through the first surface and the second surface, wherein a light adjustment component is in the first light-transmissive region and configured to converge a first light beam incident onto the first surface to a second light beam emergent from the second surface, and a cross-sectional area of the first light beam sectioned by the first surface is larger than that of the second light beam sectioned by the second surface.
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公开(公告)号：US20190074460A1
公开(公告)日：2019-03-07
申请号：US15762471
申请日：2017-09-20
发明人： Peng CAI , Ping SONG , Youwei WANG , Jing YANG
CPC分类号： H01L51/0097 , G02F1/133305 , G02F1/133308 , H01L27/3244 , H01L51/0005 , H01L51/5237 , H01L51/5246 , H01L51/525 , H01L51/5253 , H01L51/5256 , H01L51/5259 , H01L51/5278 , H01L2251/5338 , H01L2251/566
摘要： A flexible display panel, a manufacturing method thereof and a flexible display device, which relate to the technical field of flexible display and reduce the probability of the occurrence of cracks on an inorganic encapsulation structure when a flexible display panel is bent, so that the service life of light emitting devices in the flexible display substrate is prolonged. The flexible display panel includes a flexible display substrate and an encapsulation structure arranged on a surface of the flexible display substrate. A portion of the encapsulation structure corresponding to a non-display region is an inorganic encapsulation structure. The flexible display panel further includes an organic encapsulation layer covering the inorganic encapsulation structure. The manufacturing method of a flexible display panel manufacture the flexible display panel described in the above technical solutions. The flexible display panel provided by the present disclosure is used in a flexible display device.
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公开(公告)号：US20240145900A1
公开(公告)日：2024-05-02
申请号：US17769645
申请日：2021-05-20
发明人： Penghao GU , Peng CAI
CPC分类号： H01Q1/2266 , G06F1/1616 , G06F1/1656 , H04B5/26 , H04B5/43 , H05K1/189
摘要： A foldable display device and a method for manufacturing same are provided, which belong to the field of display technologies. The foldable display device includes a first planar display region (11), a bendable display region (12), and a second planar display region (13) that are sequentially connected in a first direction. The foldable display device includes an NFC antenna module (10) and a support plate (20), a support back film (130), a display panel (30), and a flexible cover plate (140) that are laminated. The NFC antenna module (10) is partially overlapped with at least one planar display region of the first planar display region (11) and the second planar display region (13). When the NFC antenna module (10) is at least partially not overlapped with the bendable display region (12), the NFC antenna module (10) is disposed between the support plate (20) and the support back film (130).
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公开(公告)号：US20220209189A1
公开(公告)日：2022-06-30
申请号：US17695666
申请日：2022-03-15
发明人： Youwei WANG , Song ZHANG , Peng CAI
摘要： Provided are a display substrate, a method for manufacturing the display substrate, and a display device. The display substrate includes a display area, the display area including an opening area and an effective display area outside the opening area, wherein the display substrate includes: an array structure layer located in the effective display area; an isolation structure provided on a surface of the array structure layer surrounding the opening area, wherein the isolation structure has a first sidewall with an slope angle of greater than or equal to 90°; a first inorganic thin film covering the isolation structure.
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公开(公告)号：US20200266380A1
公开(公告)日：2020-08-20
申请号：US16565944
申请日：2019-09-10
发明人： Yongxiang SHI , Paoming TSAI , Dejun BU , Peng CAI , Jiahao ZHANG , Shuang DU
摘要： The present disclosure provides a cover plate for a flexible substrate which includes a first hardened layer, a second hardened layer and a polymer thin film layer provided between the first hardened layer and the second hardened layer, wherein a hardness of the first hardened layer is less than that of the second hardened layer, a hardness of the polymer thin film layer is less than that of the first hardened layer, and a bending radius of the first hardened layer is greater than that of the second hardened layer.
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公开(公告)号：US20170084869A1
公开(公告)日：2017-03-23
申请号：US15151953
申请日：2016-05-11
发明人： Youwei WANG , Peng CAI , Zhihui XIAO
CPC分类号： H01L51/5256 , H01L27/32 , H01L33/52 , H01L51/5237 , H01L51/5262 , H01L51/56 , H01L2251/301 , H01L2251/303 , H01L2251/308 , H01L2251/5338 , H01L2251/5369 , H01L2251/558
摘要： The present disclosure provides an encapsulation structure, a method for encapsulating an OLED device, and a flexible display device. The encapsulation structure includes: a flexible substrate; an OLED device arranged on the flexible substrate; a thin film encapsulation layer covering the OLED device and including a plurality of first inorganic films and a plurality of organic polymer films arranged alternately; and a second inorganic film having a nanowire structure and covering the thin film encapsulation layer.
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20.发明申请FLEXIBLE SUBSTRATE, METHOD FOR MANUFACTURING FLEXIBLE SUBSTRATE, AND DISPLAY DEVICE 审中-公开柔性基板，制造柔性基板的方法和显示装置公开(公告)号：US20170069701A1
公开(公告)日：2017-03-09
申请号：US15021604
申请日：2015-08-17
发明人： Peng CAI
摘要： The present disclosure relates to a technical field of displaying, and provides a flexible substrate, a method for manufacturing the flexible substrate and a display device including the flexible substrate. The flexible substrate includes: a flexible base; and a plurality of insulation layers formed on the flexible base, wherein a via hole is formed in at least one of the insulation layers and filled with an organic material.
摘要翻译： 本公开涉及显示并提供柔性基板的柔性基板的制造方法和包括柔性基板的显示装置的技术领域。 柔性基板包括：柔性基座; 以及形成在柔性基底上的多个绝缘层，其中在至少一个绝缘层中形成通孔，并填充有机材料。
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