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公开(公告)号：US20220272832A1
公开(公告)日：2022-08-25
申请号：US17511681
申请日：2021-10-27
发明人： Qing GONG , Xu LU , Zijian WANG
摘要： The present disclosure provides a flexible circuit board and a display panel. The flexible circuit board is in a non-display region of a display panel and provided with a driving circuit for driving the display panel thereon. The flexible circuit board includes a first main body portion, a second main body portion, and a foldable portion, and the foldable portion is between the first main body portion and the second main body portion. The foldable portion is capable of being bent to fold the second main body portion such that the second main body portion overlaps the first main body portion.
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公开(公告)号：US20220338345A1
公开(公告)日：2022-10-20
申请号：US17642956
申请日：2021-05-14
发明人： Fei LI , Xinpeng WANG , Wenxiao NIU , Hao HUANG , Zijian WANG , Xiaolong ZHU , Xu LU , Hengzhen LIANG
摘要： A reinforcement board for a flexible printed circuit, a flexible printed circuit assembly, and a display device. The reinforcement board for a flexible printed circuit comprises a substrate; the substrate comprises a first surface and a second surface which are opposite to each other; a through hole passing through the first surface and the second surface is provided on the substrate; the first surface, the second surface, and the wall of the through hole are all provided with a conductive layer; and the conductive layers on the first surface and the second surface are connected by means of the conductive layer on the wall of the through hole.
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公开(公告)号：US20240211067A1
公开(公告)日：2024-06-27
申请号：US18288446
申请日：2021-11-15
发明人： Zijian WANG , Xu LU , Qing GONG , Hongjie JIANG
CPC分类号： G06F3/04164 , G06F3/0446 , G09G3/2096 , G09G2330/06
摘要： A display device is provided. The display device has a display area and a non-display area adjacent thereto, an insulating protective layer is provided in the non-display area, and a first gap is provided between the insulating protective layer and the display area. The display device includes: a display substrate including a base substrate and a display structure layer formed thereon; a first conductive line on the display substrate, an orthographic projection of the first gap on the base substrate being coincided with or being within an orthographic projection of the first conductive line on the base substrate, and an extension direction of the first conductive line being the same as an extension direction of the first gap; and a first insulating layer on the first conductive line and provided with a via hole, the via hole being connected to the first conductive line to expose the same.
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公开(公告)号：US20230345619A1
公开(公告)日：2023-10-26
申请号：US17799917
申请日：2021-11-16
发明人： Qianlin PU , Fei LI , Zijian WANG , Xu LU
CPC分类号： H05K1/0218 , H05K1/028 , H05K1/144 , H05K2201/043
摘要： A circuit board and an electronic device, the circuit board includes a first wiring board including a first substrate and a first wiring layer disposed on a first side surface of the first substrate, and the first wiring layer includes a first ground wiring; the circuit board further includes a first protective layer and a first electromagnetic interference shielding layer sequentially stacked on a side of the first wiring layer away from the first substrate; the first protective layer has a first opening exposing at least a portion of a first ground wiring, the first opening is filled with a first conductive material, height difference between a surface of the first conductive material and a surface of the first protective layer away from the first substrate ranges from 0 to 2 microns, and the first conductive material connects the first electromagnetic interference shielding layer to the first grounding wiring.
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公开(公告)号：US20230095594A1
公开(公告)日：2023-03-30
申请号：US17041844
申请日：2019-11-12
发明人： Jian LI , Zijian WANG , Chiachiang LIN , Ming ZHAI , Pei LI , Zhiyuan WANG , Jinpeng LI , Pengjun CAO , Teng ZHANG
IPC分类号： H01L33/38 , H01L25/075 , H01L33/62 , H01L33/50 , H01L33/10
摘要： The present disclosure provides a backplane, including: a transparent substrate; an electrode layer provided on a side of the transparent substrate and including a plurality of signal transmission lines; a plurality of micro-display light emitting devices provided on a side, facing away from the transparent substrate, of the electrode layer, electrically coupled to the signal transmission lines, and capable of emitting light towards the transparent substrate; a protective layer provided on a side, facing away from the transparent substrate, of the micro-display light emitting devices; and a driving module provided on a side, facing away the transparent substrate, of the protective layer and electrically coupled to the signal transmission lines. The present disclosure also provides a display substrate and a display device.
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6.发明申请公开(公告)号：US20150362161A1
公开(公告)日：2015-12-17
申请号：US14498501
申请日：2014-09-26
发明人： Liang GAO , Zijian WANG
IPC分类号： F21V19/00 , F21V29/508 , F21S8/08 , F21V23/00
CPC分类号： G02B6/0085 , G02B6/0091
摘要： Embodiments of the present invention relates to a lampshade for a backlight module, a backlight module and a display device. The lampshade comprises a first portion, a second portion and a third potion connected between the first portion and the second portion; the third portion includes a first side and a second side opposite to the first side. The first portion, the second portion and the third portion form a groove on the first side of the third portion. The third portion is provided with at least one through hole communicated with the groove, and the at least one through hole is configured to allow at least one light-emitting unit to pass therethrough while not allow a circuit board to pass therethrough.
摘要翻译： 本发明的实施例涉及一种用于背光模块，背光模块和显示装置的灯罩。 灯罩包括连接在第一部分和第二部分之间的第一部分，第二部分和第三部分; 第三部分包括与第一侧相对的第一侧和第二侧。 第一部分，第二部分和第三部分在第三部分的第一侧上形成凹槽。 第三部分设置有与沟槽连通的至少一个通孔，并且所述至少一个通孔被配置为允许至少一个发光单元通过，而不允许电路板通过。
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公开(公告)号：US20150260380A1
公开(公告)日：2015-09-17
申请号：US14491453
申请日：2014-09-19
发明人： Zijian WANG , Huanyu WANG
IPC分类号： F21V21/00 , G02F1/1333
CPC分类号： F21V21/00 , G02F1/133308 , G02F2001/13332 , G02F2001/133322
摘要： The present invention discloses a backlight frame, a backlight structure and an LCD display device, the backlight frame comprises: a frame body and a plurality of limiting structures disposed outside the frame body, one end of the limiting structure is connected to the frame body detachably, the other end of the limiting structure is provided with a limiting portion, a limiting face of the limiting portion and a side surface of the frame body are coplanar, and the limiting face of the limiting portion is disposed above the side surface of the frame body. By detachably disposing limiting structure on frame body of backlight frame and limiting display element formed on frame body with limiting structure when assembling, contraposition installation can be achieved accurately, operator operation can be facilitated. Limiting structure is disposed detachably, thereby width of frame body is not increased, and it satisfies narrow bezel design requirement.
摘要翻译： 本发明公开了一种背光源框架，背光源结构和LCD显示装置，所述背光框架包括：框架体和设置在所述框体外部的多个限制结构，所述限制结构的一端可拆卸地连接到所述框架体 限制结构的另一端设置有限制部分，限制部分的限制面和框体的侧面是共面的，并且限制部分的限制面设置在框架的侧表面之上 身体。 通过在组装时可拆卸地将限制结构设置在背光框架的框架体和限制显示元件上，并具有限制结构，可以准确地实现对角安装，可以方便操作人员操作。 限位结构可拆卸地设置，因此框架体的宽度不增加，并且满足窄边框设计要求。
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公开(公告)号：US20230066009A1
公开(公告)日：2023-03-02
申请号：US17791440
申请日：2021-06-08
发明人： Zhiqiang WANG , Li LIU , Zijian WANG , Xu LU
IPC分类号： H01L51/52 , G09G3/3233 , H01L27/32 , H01L51/56
摘要： A display panel has a pattern recognition region. The display panel includes a heat dissipation film, a connection portion, and a conductive portion. The heat dissipation film includes an adhesive layer, a heat conduction layer, and a conductive layer that are away from a display substrate in sequence. The heat dissipation film further includes a pattern recognition hole penetrating the adhesive layer, the heat conduction layer, and the conductive layer. A surface of the connection portion away from the display substrate is exposed by the pattern recognition hole. The connection portion is included in the display substrate, or is located outside the display substrate. The conductive portion is disposed at least on a hole wall of the pattern recognition hole, and an end of the conductive portion is connected to the conductive layer, and another end of the conductive portion is connected to the connection portion.
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公开(公告)号：US20210366881A1
公开(公告)日：2021-11-25
申请号：US17254807
申请日：2019-11-05
发明人： Jinpeng LI , Ming ZHAI , Pei LI , Zhiyuan WANG , Pengjun CAO , Jian LI , Teng ZHANG , Zijian WANG , Chiachiang LIN
IPC分类号： H01L25/075 , H01L25/16 , H01L33/58 , H01L33/62
摘要： An array substrate, a method of manufacturing the array substrate, and a display device are provided. The array substrate includes: a transparent rigid base; light-emitting chips on the transparent rigid base, each light-emitting chip including a chip body and a pin coupled to the chip body, a light-exiting surface of the chip body facing towards the transparent rigid base, and the pin being on a side of the chip body facing away from the transparent rigid base; a driving wire layer on a side of the pin facing away from the transparent rigid base; and a driving chip structure on a side of the driving wire layer facing away from the transparent rigid base. The driving chip structure is coupled to pins of the plurality of light-emitting chips through the driving wire layer, and is used for provide driving signals for the light-emitting chips.
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