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公开(公告)号：US11353737B2
公开(公告)日：2022-06-07
申请号：US16840980
申请日：2020-04-06
发明人： Zhihua Sun , Yanping Liao , Ting Dong , Yingying Qu , Yifu Chen , Jianhua Huang , Zhiyu Lv
IPC分类号： G02F1/1335 , G02B5/30
摘要： The present disclosure relates to the technical field of display and discloses a polarizer, a display panel and a display device, where the polarizer includes two layers of protective films, as well as one layer of main polarizing film and at least one layer of auxiliary polarizing film between the two layers of protective films, and a set angular difference exists between an angle of a transmittance axis of the auxiliary polarizing film and an angle of a transmittance axis of the main polarizing film.
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公开(公告)号：US11428971B2
公开(公告)日：2022-08-30
申请号：US17278803
申请日：2020-08-06
发明人： Yanping Liao , Junjie Guo , Yifu Chen , Xibin Shao
IPC分类号： G02F1/1333 , F21V8/00
摘要： A liquid crystal module and a display device are provided. The liquid crystal module includes a liquid crystal panel, a bottom frame and a first frame. The first edge of the liquid crystal panel is in an open region surrounded by the bottom plate, the first side plate and the second side plate of the bottom frame. At least one selected from a group consisting of the second edge, third edge and fourth edge of the liquid crystal panel is in an open region surrounded by the first frame body, the second frame body and the third frame body, and in a direction perpendicular to the plate surface of the liquid crystal panel, the first frame and the liquid crystal panel are movably arranged with respect to each other.
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公开(公告)号：US11442303B2
公开(公告)日：2022-09-13
申请号：US16959286
申请日：2019-08-20
发明人： Yifu Chen , Seungmin Lee , Yanping Liao , Lei Guo , Yingying Qu , Zhe Li , Liangliang Jiang , Lifeng Lin , Lan Xin , Zhihua Sun
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/1339
摘要： Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a first substrate; at least one underlaying structure, arranged on the first substrate and in a non-display region of at least one side of a display region of the display panel; and at least one supporting structure, arranged on one side, facing away from the first substrate, of the at least one underlaying structure, where an orthographic projection of the supporting structure on the first substrate is within a range of an orthographic projection of the underlaying structure on the first substrate.
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公开(公告)号：US11145439B2
公开(公告)日：2021-10-12
申请号：US16452778
申请日：2019-06-26
发明人： Yifu Chen , Ting Dong , Yingying Qu , Yinlong Zhang
摘要： An insertion and plugging protection device includes: at least one first interface assembly; at least one second interface assembly; at least one connector, a first end of each connector being adapted to a corresponding first interface assembly, and a second end of each connector being adapted to a corresponding second interface assembly; a protection circuit forming a protection loop, the protection loop being configured to generate a preset electric signal when the first end of each connector is connected to the corresponding first interface assembly and the second end of each connector is connected to the corresponding second interface assembly; and a power source control circuit connected to the protection circuit and a power source module of the display device, and configured to control the power source module to output a first preset power source voltage signal in accordance with the preset electric signal.
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