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公开(公告)号：US12095011B2
公开(公告)日：2024-09-17
申请号：US17434712
申请日：2021-01-04
发明人： Enkai Dong , Haiwei Sun , Pei Li , Ming Zhai , Jian Sang , Lu Yu , Chao Liu
CPC分类号： H01L33/46 , H01L25/0753 , H01L33/56 , H01L33/58 , H01L33/62
摘要： A display substrate includes a base substrate, a plurality of light-emitting units, a protecting layer and a connecting line. The base substrate is a transparent substrate, and the plurality of light-emitting units, the protecting layer and the connecting line are laminated in sequence along a direction distal from the base substrate. A via is arranged in the protecting layer, one end of the connecting line is connected to the plurality of light-emitting units through the via, and the other end of the connecting line is configured to connect to a driving circuit of a display apparatus.
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公开(公告)号：US11960167B2
公开(公告)日：2024-04-16
申请号：US17626154
申请日：2021-02-05
发明人： Pei Li , Haiwei Sun , Ming Zhai , Lu Yu , Kangle Chang , Jinpeng Li , Pengjun Cao , Yutao Hao , Shubai Zhang , Shuo Wang , Pei Qin , Zewen Gao , Yali Zhang
CPC分类号： G02F1/133603 , H01L25/167 , H01L33/54 , H01L33/60 , H01L33/505 , H01L33/56 , H01L2224/13139 , H01L2933/0041
摘要： A backplane includes: a substrate including a circuit structure layer, a first reflective layer disposed on a bearing surface of the substrate, a plurality of light-emitting diode chips, and a plurality of optical structures. The first reflective layer includes a plurality of through holes spaced apart. A light-emitting diode chip in the plurality of light-emitting diode chips is located in one of the plurality of through holes. The plurality of light-emitting diode chips are electrically connected to the circuit structure layer. The circuit structure layer is configured to drive the plurality of light-emitting diode chips to emit light. An optical structure in the plurality of optical structures covers the light-emitting diode chip, a light incident surface of the optical structure is in contact with a light exit surface of the light-emitting diode chip, and a light exit surface of the optical structure is a curved surface.
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公开(公告)号：US12074250B2
公开(公告)日：2024-08-27
申请号：US17291829
申请日：2020-01-23
发明人： Kangle Chang , Pei Li , Jinpeng Li , Lu Yu , Jian Sang , Haiwei Sun , Ming Chen
IPC分类号： H01L33/00 , H01L25/075 , H01L33/10
CPC分类号： H01L33/10 , H01L25/0753 , H01L33/005
摘要： A display substrate includes a base, a plurality of light-emitting devices disposed on a side of the base, and a light adjustment layer. The plurality of light-emitting devices are spaced apart from each other. At least part of the light adjustment layer is located in gaps among the plurality of light-emitting devices, so that side walls of at least one of the plurality of light-emitting devices are surrounded by the light adjustment layer. A material of the light adjustment layer includes a light-absorbing material. The light adjustment layer is configured to absorb light incident on the light adjustment layer.
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公开(公告)号：US11868003B2
公开(公告)日：2024-01-09
申请号：US17477133
申请日：2021-09-16
发明人： Junjie Xie , Yezhou Tan , Zhenxing Luo , Bin Xiang , Pei Li , Pengjun Cao
IPC分类号： G02F1/13357
CPC分类号： G02F1/133605 , G02F1/133603 , G02F1/133608
摘要： The embodiments of the present disclosure provide a driving backplate and a display device adopting the following solutions. The driving backplate comprises: a substrate; a first reflective layer disposed on the substrate; the first reflecting layer is provided with a plurality of first openings; an outline of the first opening comprises a plurality of first grooves; a functional element disposed within the first opening; and a dispensed portion arranged at a periphery of the functional element, and at least part of the first groove is filled by one side of the dispensed portion close to the first reflecting layer.
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公开(公告)号：US11131797B2
公开(公告)日：2021-09-28
申请号：US16834092
申请日：2020-03-30
发明人： Jinpeng Li , Ming Zhai , Pei Li , Zhiyuan Wang , Pengjun Cao , Jian Li , Teng Zhang , Zongying Shu , Yuanda Lu , Linxia Qi , Pei Qin
IPC分类号： F21V8/00 , F21V13/00 , F21Y115/10
摘要： Disclosed are a backlight module and a display device. The backlight module includes: a substrate and light emitting devices disposed on a side of the substrate, where each of the light emitting devices includes a light emitting diode, and a first connecting weld leg and a second connecting weld leg disposed between the light emitting diode and the substrate; the backlight module further includes a reflective layer between the substrate and the light emitting diodes; and for a same light emitting device, an orthographic projection of the reflective layer on the substrate and an area between orthographic projections of the first connecting weld leg and the second connecting weld leg on the substrate have an overlapping area.
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公开(公告)号：US20210116623A1
公开(公告)日：2021-04-22
申请号：US16834092
申请日：2020-03-30
发明人： Jinpeng Li , Ming Zhai , Pei Li , Zhiyuan Wang , Pengjun Cao , Jian Li , Teng Zhang , Zongying Shu , Yuanda LU , Linxia Qi , Pei Qin
摘要： Disclosed are a backlight module and a display device. The backlight module includes: a substrate and light emitting devices disposed on a side of the substrate, where each of the light emitting devices includes a light emitting diode, and a first connecting weld leg and a second connecting weld leg disposed between the light emitting diode and the substrate; the backlight module further includes a reflective layer between the substrate and the light emitting diodes; and for a same light emitting device, an orthographic projection of the reflective layer on the substrate and an area between orthographic projections of the first connecting weld leg and the second connecting weld leg on the substrate have an overlapping area.
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公开(公告)号：US10172245B2
公开(公告)日：2019-01-01
申请号：US15326003
申请日：2016-07-07
发明人： Haiyan Yao , Hanzhang Niu , Pei Li , Yuanfeng Zhang
摘要： The shell for a mobile device comprises one or more functional modules attached to the shell and a connector, the functional module being capable of being electrically connected to the mobile device via the connector and a first interface of the mobile device, for providing a corresponding function for the mobile device. Such a shell can not only provide protection function for the mobile device but also can enhance the performance of the mobile device, enrich the function of the mobile device and promote the user's experience in using the mobile device.
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8.发明申请公开(公告)号：US20180239484A1
公开(公告)日：2018-08-23
申请号：US15552281
申请日：2017-02-27
发明人： Yiping Ruan , Pei Li , Yu Zhou
IPC分类号： G06F3/041 , G06F3/047 , G02F1/1333 , H05K1/18
摘要： A touch sensitive cover plate is disclosed. The touch sensitive cover plate includes: a cover plate body having at least one key located in a key region of cover plate body; and at least one wire arranged on a back side of the cover plate body and used for the key. The wire is configured to connect the key to a circuit board located outside of the key region. A method of manufacturing the touch sensitive cover plate and a display device having the touch sensitive cover plate are also disclosed.
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公开(公告)号：US09907202B2
公开(公告)日：2018-02-27
申请号：US14890804
申请日：2015-04-21
发明人： Pei Li
CPC分类号： H05K7/20145 , H01F7/064 , H02K37/12 , H05K5/0213 , H05K7/20181 , H05K7/20954
摘要： An electronic equipment, including: a housing provided with ventilation holes, and a movable baffle; wherein where the electronic equipment is not in operation, the movable baffle is in a first state, the ventilation holes on the housing are shielded by the movable baffle; and where the electronic equipment is working, the movable baffle is moved to a second state to enable the ventilation holes on the housing to ventilate and dissipate heat.
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公开(公告)号：US10791854B2
公开(公告)日：2020-10-06
申请号：US16380532
申请日：2019-04-10
摘要： The present disclosure provides a bracket and a display device. The bracket includes: a support arm; a limiting part disposed at a side of the support arm and connected to the support arm; and a connecting part disposed at a side of the support arm opposite to the limiting part and connected to the support arm, wherein the connecting part is provided with at least one support fixing hole.
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