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公开(公告)号：US20220402433A1
公开(公告)日：2022-12-22
申请号：US17642010
申请日：2021-03-10
发明人： Gang LI , Yachong XUE , Hao ZHANG , Lili CHEN , Minglei CHU , Hong ZHU , Hong LI , Xinqi LIN , Shuai LIU , Hui ZHAO
摘要： A display method for a display assembly, a display system, and a display device of a vehicle column A, and a storage medium. According to the display method, by means of a conversion relationship between a coordinate system of a target feature model and a camera coordinate system of a driver monitoring assembly and a conversion relationship between the coordinate system of the target feature model and a world coordinate system, a conversion relationship between the camera coordinate system and the world coordinate system is obtained, a coordinate of the display assembly in the world coordinate system can be converted into a coordinate in the camera coordinate system, and thus whether a driver watches the display assembly can be simply determined. The problem that it is difficult to determine, directly according to the eyes of the driver and a spatial position of the display assembly, whether the driver watches the display assembly is solved, and the effect of reducing the difficulty of determining whether the driver watches the display assembly is achieved.
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公开(公告)号：US20180108636A1
公开(公告)日：2018-04-19
申请号：US15538327
申请日：2016-06-20
发明人： Liqiang CHEN , Weifeng ZHOU , Hong LI
IPC分类号： H01L23/00 , H01L23/498
CPC分类号： H01L24/50 , G02F1/133305 , G02F1/1345 , G02F1/13454 , H01L23/49838 , H01L23/4985 , H01L24/80 , H01L27/1218 , H01L27/124 , H01L2224/80127 , H01L2224/80129 , H01L2224/80132 , H01L2924/00014 , H01L2224/05599
摘要： A flexible display panel, a display device and a bonding method thereof are provided. The flexible display panel includes a plurality of fan-out leads arranged along a first direction and disposed in a fan-out region; virtual extension lines of the fan out leads at least disposed in lateral regions of the fan-out region are intersected at a first junction point on a reference line perpendicular to the first direction; a chip on film includes a plurality of pads being arranged along the first direction and in one-to-one correspondence with the fan-out leads; and virtual extension lines of the pads, which at least correspond to the fan-out leads disposed in the lateral regions, are intersected at a second junction point on the reference line.
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公开(公告)号：US20210407327A1
公开(公告)日：2021-12-30
申请号：US16476613
申请日：2018-12-14
发明人： Hong LI , Dawei WANG , Shanchen KAO , Yanli WANG , Haoran WANG
摘要： A flexible display device and an application method thereof are provided. The flexible display device includes a main body, a flexible display screen and a power device, the flexible display screen is configured to have a first end coupled to the main body, and a second end of the flexible display screen opposite to the first end is movable relative to the main body.
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公开(公告)号：US20200233245A1
公开(公告)日：2020-07-23
申请号：US15760401
申请日：2017-09-14
发明人： Hong LI , Pao Ming TSAI
IPC分类号： G02F1/1333 , G09F9/30
摘要： The present disclosure discloses a flexible module and a method for fabricating the same. The method comprises: attaching a bottom film to a back surface of a flexible panel with an adhesive layer; at least removing the bottom film on the back surface of a bending area of the flexible panel; and bending the flexible panel so that the bending area of the flexible panel bends to complete the fabrication of the flexible module.
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公开(公告)号：US20180108682A1
公开(公告)日：2018-04-19
申请号：US15504628
申请日：2016-05-18
发明人： Hong LI , Liqiang CHEN , Weifeng ZHOU
IPC分类号： H01L27/12
摘要： The embodiments of the present invention provide a substrate, a chip on film and an electronic equipment. The substrate includes a plurality of first bonding pads arranged side by side along a first direction. Each first bonding pad has a first side edge and a second side edge arranged oppositely, which are arranged along the first direction. A third side edge and a fourth side edge of the first bonding pad are arranged oppositely and arranged along a second direction perpendicular to the first direction. The first side edge and second side edge of each first bonding pad are not parallel to each other.
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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：US20180315804A1
公开(公告)日：2018-11-01
申请号：US15845689
申请日：2017-12-18
发明人： Hong LI , Baoming CAI , Weifeng ZHOU , Shan-chen KAO
摘要： The disclosure provides a method for manufacturing a flexible display device and a flexible display device. The manufacturing method comprises: providing a bottom film to be treated, the bottom film being divided into a bezel bending area and a remaining area; surface treating the upper surface of the bottom film, such that an adhesive force between the bezel bending area and an adhesive layer to be laminated is less than an adhesive force between the remaining area and the adhesive layer to be laminated; providing a display panel to be laminated, and adhering the display panel to the upper surface of the bottom film via the adhesive layer; removing a portion of the bottom film that is located within the bezel bending area.
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公开(公告)号：US20180047315A1
公开(公告)日：2018-02-15
申请号：US15540109
申请日：2016-06-15
发明人： Hong LI , Liqiang CHEN
IPC分类号： G09F9/30 , H01L27/12 , H01L23/00 , G09G3/20 , H01L23/488 , H01L23/528 , H01L21/77
摘要： A chip on film, including a base material provided with at least one row of output pads, wherein along an arranging direction of the output pads, an area where each row of output pads is located includes a first region, a second region and a third region, the second region is in the middle of the area where the row of output pads is located; the shape of each output pad located in the second region is different from the shape of each output pad located in the first region and the third region, and a maximum length spanned by each output pad located in the second region in the arranging direction is smaller than a minimum value among maximum lengths spanned by each output pad located in the first region and the third region in the arranging direction. A flexible display panel and a display device are further disclosed.
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公开(公告)号：US20190173051A1
公开(公告)日：2019-06-06
申请号：US16002080
申请日：2018-06-07
发明人： Dejun BU , Paoming TSAI , Lu LIU , Liqiang CHEN , Hong LI , Jianwei LI , Shuang DU
CPC分类号： H01L51/5253 , C08K3/105 , C08K3/36 , C08K7/24 , C08K2003/0806 , C08K2003/0831 , C08K2003/222 , C08K2003/2241 , C08K2003/2296 , C08K2201/005 , C08K2201/011 , C09J7/25 , C09J7/30 , C09J7/40 , C09J11/04 , C09J2201/622 , C09J2203/318 , C09J2203/326 , C09J2205/102 , C09J2479/086 , H01L27/322 , H01L27/323 , H01L27/3244 , H01L51/0035 , H01L51/004 , H01L51/524 , H01L51/5281 , H01L51/56 , H01L2251/5338
摘要： The present disclosure relates to the field of display, in particular to a composite cover film and a flexible display device. The composite cover film comprises a polyimide layer, and a first hard coating and a first transparent optical adhesive layer disposed on two sides of the polyimide layer, respectively, wherein at least one of the first hard coating and the first transparent optical adhesive layer contains a nanoscale colorant. The present disclosure further relates to a flexible display device comprising a flexible display panel and the composite cover film disposed on a light-exiting side of the flexible display panel.
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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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