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公开(公告)号：US11987041B2
公开(公告)日：2024-05-21
申请号：US17299012
申请日：2020-08-26
发明人： Liming Dong , Shiming Shi , Lu Liu , Lijuan Zhao , Zhao Li
CPC分类号： B32B7/12 , B32B1/00 , H05K5/0017 , H05K5/03 , B32B2307/42 , B32B2307/546 , B32B2307/732 , B32B2457/20
摘要： Embodiments of the present disclosure provide a display module, including: a flexible panel, a first group of film layers attached to a light-emitting side of the flexible panel, and a second group of film layers attached to a non-light-emitting side of the flexible panel away from the light-emitting side. The display module is capable of being folded to a curved plate, such that at least a portion of an orthographic projection of the display module on a first plane perpendicular to the curved plate has a shape of a water-drop profile comprising a neck portion and a body portion. At least a portion of orthographic projections, on the first plane, of two opposite ends of the display module forms the neck portion, and an orthographic projection, on the first plane, of a middle portion of the display module between the two opposite ends forms the body portion.
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公开(公告)号：US11258043B2
公开(公告)日：2022-02-22
申请号：US16799889
申请日：2020-02-25
发明人： Lu Liu , Shan-Chen Kao , Weifeng Zhou
摘要： A flexible display panel includes a flexible substrate; a display layer on the flexible substrate; a reinforcement layer on a side of the display layer distal to the flexible substrate; and a protective layer on a side of the reinforcement layer distal to the flexible substrate; wherein the reinforcement layer is a multi-layer laminate structure comprising at least one colorless polymide layer and the reinforcement layer is configured to enhance the reliability testing of the flexible display panel.
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公开(公告)号：US20210407345A1
公开(公告)日：2021-12-30
申请号：US17363041
申请日：2021-06-30
发明人： Zongyuan Wang , Lu Liu , Lupeng Bian , Yanyan Yang , Biao Gao , Xiaolin Liu
摘要： A display apparatus and an electronic device relating to the field of display technologies are provided. The display apparatus includes: a first housing, one end of which includes an opening; a second housing slidably connected to the first housing and configured to slide out of a cavity of the first housing via the opening of the first housing; a flexible display screen configured to slide out of the cavity of the first housing along with the second housing when the second housing slides out of the cavity of the first housing; and at least one elastic assembly configured to provide an elastic force to the second housing when the second housing slides out of the cavity of the first housing so that a second lateral outer surface is kept flush with the first lateral outer surface.
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公开(公告)号：US10783345B2
公开(公告)日：2020-09-22
申请号：US15980605
申请日：2018-05-15
发明人： Shuang Du , Pao Ming Tsai , Dejun Bu , Lu Liu , Liqiang Chen
IPC分类号： G06K9/00 , G02B5/23 , H01L27/32 , H01L27/146
摘要： Disclosed are a display unit, a display panel, a display device and an optical information storage device. The display unit comprises a photochromic thin film and an optical filter thin film on a side of the photochromic thin film. The photochromic thin film presents a colored state under an irradiation of a first preset light, and presents a transparent state under an irradiation of a second preset light. A wavelength range of the first preset light is different from that of the second preset light. The optical filter thin film is a one-way optical filter thin film that is substantially transparent to lights coming from a photochromic thin film side, and functions as an optical filter to lights coming from a side opposite the photochromic side to allow the first preset light to pass through and to reflect lights of other wavelengths.
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公开(公告)号：US10744737B2
公开(公告)日：2020-08-18
申请号：US15818152
申请日：2017-11-20
发明人： Lu Liu , Weifeng Zhou , Shanchen Kao
IPC分类号： B32B3/26 , B32B38/10 , H01L51/00 , G02F1/1333 , H01L27/32
摘要： The present disclosure proposes a method for manufacturing an electronic apparatus and a corresponding electronic apparatus. The method comprises: removing a back film in a first region of a flexible substrate; and bending the flexible substrate in the first region to form an electronic apparatus having a bending portion. The electronic apparatus comprises: a flexible substrate having a bending portion in a first region thereof; and a back film bonded to a region of a back surface of the flexible substrate except for the first region.
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公开(公告)号：US10249527B2
公开(公告)日：2019-04-02
申请号：US15107098
申请日：2015-09-18
发明人： Lu Liu , Ming Che Hsieh
IPC分类号： H01L21/683 , H01L27/32 , H01L27/12 , H01L51/00
摘要： Methods for manufacturing a flexible display device are provided. A flexible substrate is provided and a first bonding pattern, which encloses a display area, is formed on the flexible substrate. A second bonding pattern is formed on a rigid substrate. The first and second bonding patterns are bonded together to provide a bonding pattern between the flexible substrate and the rigid substrate. At least one display device is formed on the display area of the flexible substrate. The bonding pattern is removed by a cutting process performed so as to separate the flexible substrate having the display device thereon from the rigid substrate.
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公开(公告)号：US10168561B2
公开(公告)日：2019-01-01
申请号：US15515116
申请日：2016-04-01
发明人： Lu Liu , Mingche Hsieh
摘要： It is disclosed a device and method for stripping a flexible substrate. The stripping device comprises: a platform for carrying a base plate on which a flexible substrate is formed; a pressing plate for being pressed onto the flexible substrate; and a laser generator for emitting laser for heating the base plate, so that the flexible substrate is decomposed on a side contacting the base plate and thus stripped; wherein the pressing plate is provided with a negative pressure passage, the pressing plate is provided with a suction mouth which is arranged in a side of the pressing plate facing the platform and which communicates with the negative pressure passage, and the negative pressure passage extracts through the suction mouth a gas which is generated during decomposition of the flexible substrate on a side contacting the base plate.
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公开(公告)号：US20180309086A1
公开(公告)日：2018-10-25
申请号：US15808775
申请日：2017-11-09
发明人： Hong Li , Baoming Cai , Weifeng Zhou , Lu Liu
CPC分类号： H01L51/5246 , G06F3/0412 , G06F2203/04102 , H01L27/323 , H01L27/3276 , H01L27/3288 , H01L51/5281 , H01L51/56 , H01L2251/5338 , H05K1/028 , H05K3/0044 , H05K3/22 , H05K3/4644 , H05K2201/0257 , H05K2201/10128 , H05K2203/0228
摘要： A display device and a method for manufacturing a display device are provided. The method includes: forming a material layer on a first face of a display panel; forming a touch panel and a polarizer sequentially on a second face of the display panel, the display panel having an end projecting beyond lateral faces of the touch panel and the polarizer; removing a portion of the material layer located in a first area on the display panel, the first area being located out of an effective display region of the display panel; and bending the first area of the display panel towards the first face such that a second area and a third area of the display panel are located on both sides of the material layer respectively, wherein the second area and the third area are connected to two ends of the first area respectively.
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公开(公告)号：US10046548B2
公开(公告)日：2018-08-14
申请号：US15031242
申请日：2015-09-18
发明人： Lu Liu , Ming Che Hsieh
摘要： A method for fabricating a flexible device is provided. The method includes forming a sacrificial layer on a substrate; and forming a reflective layer to reflect a laser for subsequently de-bonding the sacrificial layer from the rigid substrate back to the sacrificial layer to reduce required de-bonding energy of the laser over at least a portion of the rigid substrate. Further, the method includes forming a flexible device over the reflective layer; and separating the substrate from the sacrificial layer by irradiating the sacrificial layer using the laser.
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10.发明申请公开(公告)号：US20170146847A1
公开(公告)日：2017-05-25
申请号：US15426575
申请日：2017-02-07
发明人： Lu Liu , Dan Wang , Yonglian Qi
IPC分类号： G02F1/1343 , C09D7/12 , C09D179/02 , G02F1/1335 , C09D7/06 , C09D163/10 , G02B1/16 , C09D5/24 , C09D4/06
CPC分类号： G02F1/13439 , C08K3/30 , C08K3/34 , C08K3/36 , C08K2003/3045 , C09D4/06 , C09D5/24 , C09D7/47 , C09D7/61 , C09D7/69 , C09D163/10 , C09D175/14 , C09D175/16 , C09D179/02 , G02B1/16 , G02F1/133512 , G02F1/133514 , G02F1/133516 , G02F2001/133334 , G02F2001/133337 , G02F2001/133519 , H01B1/128
摘要： The embodiments of the invention provide a conductive composition and a method for producing the same, a color filter and a method for producing the same. The invention relates to the display technology field, and can simplify the process for producing the transparent conductive layer, and reduce the production cost; the conductive composition comprises a modified epoxy acrylic resin, a polyurethane acrylic resin, a polyaniline, a photo initiator, a fluorine-containing acrylate monomer, and optionally a filler and an auxiliary agent; wherein, in terms of weight ratio, the modified epoxy acrylic resin comprises 15-30 parts; the polyurethane acrylic resin comprises 10-20 parts; the polyaniline comprises 15-30 parts; the photo initiator comprises 2-4 parts; the fluorine-containing acrylate monomer comprises 15-35 parts; the filler comprises 0-25 parts; and the auxiliary agent comprises 0-8 parts; the conductive composition is useful for producing a display device.
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