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公开(公告)号：US11217923B2
公开(公告)日：2022-01-04
申请号：US16915022
申请日：2020-06-29
发明人： Kang Wang , Jiaxiang Zhang , Junhui Yang , Haotian Yang , Xiaoxia Liu , Fuzheng Xie
IPC分类号： H01R12/78 , H01R13/631
摘要： A plug-in structure includes a connector and a plug; wherein the connector is provided with a jack. The jack is provided with a first terminal and a first guide rail structure are arranged, the first terminal being configured to be electrically connected to a first flexible circuit board; and the plug is provided with a second terminal and a second guide rail structure, the second terminal being configured to be electrically connected to a second flexible circuit board, and the second guide rail structure of the plug being in cooperation with the first guide rail structure in the jack to guide the plug to move in the jack, such that the first terminal and the second terminal are electrically connected.
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公开(公告)号：US11612060B2
公开(公告)日：2023-03-21
申请号：US17270503
申请日：2020-05-22
发明人： Kang Wang , Jiaxiang Zhang , Xiaoxia Liu , Junhui Yang , Fuzheng Xie , Xiaodong Hao , Haotian Yang , Yang Zhou
摘要： The present disclosure relates to the technical field of display, and discloses a display device. The display device includes: a display module having a module body and a first bonding portion located on one side of a first long edge of the module body, where the first bonding portion is bent to the back face of the module body; and a first flexible printed circuit located on the back face of the module body, where the first flexible printed circuit has a second bonding portion, and the second bonding portion is fixedly connected to the first bonding portion of the display module; the length of the second bonding portion along an extending direction of the first long edge is substantially identical with the length of the first bonding portion along the extending direction of the first long edge.
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公开(公告)号：US11349106B2
公开(公告)日：2022-05-31
申请号：US16497897
申请日：2019-01-22
发明人： Yangpeng Wang , Fuzheng Xie , Yao Hu , Zhenhua Zhang
摘要： A manufacture method of an electronic device, an electronic device, and a manufacture tool for an electronic device are provided. The electronic device includes a stretching region and non-stretching regions on both sides of the stretching region, and the method includes: providing a flexible substrate, the flexible substrate including a stretching portion and non-stretching portions on both sides of the stretching portion, in which the stretching portion and the non-stretching portions respectively correspond to the stretching region and the non-stretching regions; stretching the stretching portion in a direction perpendicular to a longitudinal direction of the stretching portion, and then fixing the stretching portion to allow the stretching portion to be maintained in a stretching state; forming circuit structures on the non-stretching portions; and releasing the fixing of the stretching portion to allow the stretching portion to be restored.
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公开(公告)号：US11238262B2
公开(公告)日：2022-02-01
申请号：US16767700
申请日：2019-12-16
发明人： Qianqian Liu , Bin Zhang , Chang Wang , Tiegang Wang , Xiao Ma , Fuzheng Xie
IPC分类号： G06K9/00
摘要： The present application relates to a fingerprint identification module and a display device. The fingerprint identification module includes: a first lens assembly; a second lens assembly with a primary optical axis not parallel to a primary optical axis of the first lens assembly; a reflecting mirror assembly, including a reflecting mirror and a rotating shaft coupled to the reflecting mirror, wherein the rotating shaft can drive the reflecting mirror to rotate, and the reflecting mirror includes a reflecting surface; and a light-sensitive element located at a light exiting side of the second lens assembly. The first lens assembly converges fingerprint-reflected light and projects the fingerprint-reflected light onto the reflecting surface, the reflecting surface reflects the fingerprint-reflected light to the second lens assembly, the second lens assembly converges the fingerprint-reflected light to the light-sensitive element, the light-sensitive element converts the fingerprint-reflected light into an electrical signal to identify fingerprint information.
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公开(公告)号：US11388846B2
公开(公告)日：2022-07-12
申请号：US16610974
申请日：2019-01-29
发明人： Fuzheng Xie , Xiaoxia Liu , Binfeng Feng
摘要： The present disclosure provides a heat dissipation film, a display device, and a manufacturing method of the display device. The heat dissipation film includes a heat conducting layer and a light shielding layer; an orthographic projection of the light shielding layer in a thickness direction covers an orthographic projection of the heat conducting layer in the thickness direction, and an area of the orthographic projection of the light shielding layer in the thickness direction is larger than an area of the orthographic projection of the heat conducting layer in the thickness direction.
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公开(公告)号：US11360623B2
公开(公告)日：2022-06-14
申请号：US16327044
申请日：2018-08-14
发明人： Xiaoxia Liu , Fuzheng Xie , Hongqiang Luo
摘要： A touch sensor and an electronic device are provided, and the touch sensor includes a film substrate and a plurality of touch electrode regions on the film substrate. The plurality of touch electrode regions are spaced apart from each other by at least one gap region, and the touch sensor is bendable along the gap region. The touch sensor is bendable and is not easily damaged, which helps to achieve foldable touch control.
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公开(公告)号：US10831298B2
公开(公告)日：2020-11-10
申请号：US16619973
申请日：2019-04-08
发明人： Hongqiang Luo , Jianjun Wu , Fuzheng Xie
IPC分类号： G06F3/041
摘要： A touch display module, a display device and a transparent optical adhesive layer structure, the touch display module comprising: a substrate; a touch film, the touch film provided with an electrical connection portion; a polarizer comprising a concave edge and a first edge, wherein extension lines of the concave edge and the first edge enclose to form a slotted area, a projection of the slotted area at least partially overlapping a projection of the electrical connection portion; a flexible circuit board, a connector of the flexible circuit board overlapping at a side of the polarizer; an adhesive layer comprising a first protrusion portion beyond an edge of the polarizer, and the first projection portion covering at least a partial region of the connector.
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公开(公告)号：US20240365617A1
公开(公告)日：2024-10-31
申请号：US18768858
申请日：2024-07-10
发明人： Yiming Wang , Haotian Yang , Fuzheng Xie , Xiaoxia Liu , Kang Wang , Junhui Yang , Jiaxiang Zhang , Zhenhua Zhang , Renzhe Xu
IPC分类号： H10K59/131 , G06F3/041 , H04M1/02 , H10K50/86 , H10K59/40 , H10K77/10 , H10K102/00
CPC分类号： H10K59/131 , G06F3/041 , H04M1/0266 , H10K50/86 , H10K59/40 , H10K77/111 , G06F2203/04102 , H10K2102/311
摘要： A display device includes a flexible display panel including a display part and a bonding part, the bonding part being located on the back side of the display part, and a side of the bonding part away from the display part being the bonding side, the driving chip being arranged on the bonding side of the bonding part, and having a first side and a second side opposite in the first direction, where the first direction is perpendicular to the thickness direction; a spacer being disposed on the bonding side of the bonding part, where the spacer is located on one side or both sides of the driving chip in the first direction, and a thickness of the spacer is greater than a thickness.
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公开(公告)号：US12063826B2
公开(公告)日：2024-08-13
申请号：US17419776
申请日：2020-08-27
发明人： Yiming Wang , Haotian Yang , Fuzheng Xie , Xiaoxia Liu , Kang Wang , Junhui Yang , Jiaxiang Zhang , Zhenhua Zhang , Renzhe Xu
IPC分类号： G06F3/041 , H04M1/02 , H10K50/86 , H10K59/131 , H10K59/40 , H10K77/10 , H10K102/00
CPC分类号： H10K59/131 , G06F3/041 , H04M1/0266 , H10K50/86 , H10K59/40 , H10K77/111 , G06F2203/04102 , H10K2102/311
摘要： A display device includes a flexible display panel including a display part, a bonding part, and a substrate bending part connecting the display part and the bonding part, the bonding part being located on the back side of the display part, and a side of the bonding part away from the display part being the bonding side, the driving chip being arranged on the bonding side of the bonding part, and having a first side and a second side opposite in the first direction, where the first side is close to the substrate bending part, and the second side is distal to the substrate bending part, the first direction being perpendicular to the thickness direction; a main flexible circuit board, disposed on the second side of the driving chip and connected to the bonding side of the bonding part; a touch layer; and a control flexible circuit board.
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公开(公告)号：US11374080B2
公开(公告)日：2022-06-28
申请号：US16757896
申请日：2019-04-19
发明人： Jiaxiang Zhang , Kang Wang , Xiaoxia Liu , Junhui Yang , Fuzheng Xie , Haotian Yang , Bin Zhang
摘要： The present invention discloses a flexible display screen and a display device. The flexible display screen includes: a flexible display panel, a first flexible electromagnetic shielding layer and a bottom film disposed in that order on a side, opposite to a light-emitting side, of the flexible display panel; the organic electroluminescent flexible display panel has a bending area, and the bending area is provided with signal lines; the flexible display screen further includes: a second flexible electromagnetic shielding layer disposed on a light-emitting side of the flexible display panel and covering the signal lines, and a colloidal insulating layer covering the second flexible electromagnetic shielding layer; and the materials of the first flexible electromagnetic shielding layer and the second flexible electromagnetic shielding layer are both conductive materials with fluidity.
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