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公开(公告)号：US09949387B2
公开(公告)日：2018-04-17
申请号：US15038142
申请日：2015-10-19
Applicant: Boe Technology Group Co., Ltd.
Inventor： Jian Xu , Xinyin Wu , Jianbo Xian
CPC classification number: H05K5/02 , G02F2001/133325 , H04N5/64 , H05K5/0017
Abstract: A display frame structure and a display device belonging to the field of display technology. The structure may alleviate and/or mitigate the problem for the existing display frame structure and display device that the strength will become weak in case of narrow frame design and the active area is reduced. The display frame structure of the embodiment has a side frame formed integrally with the rear housing or detachably connected to the rear housing, the side frame and the plane of the rear housing may form a recess, which may be used for accommodating the display module. The side frame may wrap a side of the display module. Therefore, a fixing structure for this side of the display module is not required, the design for the front frame may be omitted, and a narrow frame design for the display device may be achieved.
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公开(公告)号：US20170374753A1
公开(公告)日：2017-12-28
申请号：US15538062
申请日：2016-11-24
Applicant: BOE Technology Group Co., Ltd.
IPC: H05K5/00
Abstract: A circuit holding device for a display module and a display device are disclosed. The circuit holding device includes an external circuit terminal component, wherein the external circuit terminal component is disposed external to the display module, and a circuit board is held in the external circuit terminal component, the circuit board and the display module are electrically connected to each other. The circuit holding device can accommodate multiple external circuits in one terminal component, thereby making the connection between the external circuits and the display module easy and convenient.
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公开(公告)号：US20170059769A1
公开(公告)日：2017-03-02
申请号：US15022623
申请日：2015-09-06
Applicant: Boe Technology Group Co., Ltd.
Inventor： Yongda MA , Yuxin Zhang , Xinyin Wu
IPC: F21V8/00
CPC classification number: G02B6/0085 , G02B6/0055 , G02B6/0068 , G02F1/133308 , G02F2001/133317 , G02F2001/133628
Abstract: A backlight module and a display panel. The backlight module comprises a light guide plate, a heat dissipation plate and a light source. The display panel comprises a liquid crystal screen and a circuit board connected with the liquid crystal screen, the liquid crystal screen and the circuit board are arranged parallel to an arrangement direction of the heat dissipation plate main body and are respectively arranged at two sides of the heat dissipation plate. By means of the display device, the heat conducted to the back plate in the region of the heat dissipating plate corresponding to the circuit board can be reduced, and the temperature of the region where the circuit board locates can be reduced, thereby preventing aging of the electronic component and prolonging the lifetime of the circuit board.
Abstract translation: 背光模块和显示面板。 背光模块包括导光板，散热板和光源。 显示面板包括液晶屏和与液晶屏连接的电路板，液晶屏和电路板平行于散热板主体的布置方向布置，分别布置在 散热板 通过显示装置，能够减少与电路基板对应的散热板区域中的背板的热量，能够减少电路板所在的区域的温度，能够防止老化 电子元件，延长电路板寿命。
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公开(公告)号：US11963420B2
公开(公告)日：2024-04-16
申请号：US17265815
申请日：2020-07-15
Inventor： Chen Xu , Xueguang Hao , Yong Qiao , Xinyin Wu
IPC: H10K59/35 , H10K59/121 , H10K59/131
CPC classification number: H10K59/353 , H10K59/1213 , H10K59/1216 , H10K59/131
Abstract: There is provided a display substrate and a display device. The display substrate includes a first metal layer, a first insulating layer, a metal oxide layer, a second insulating layer and a second metal layer which are stacked; wherein the metal oxide layer comprises a first pattern, a second pattern and a capacitance pattern, the first metal layer comprises a first electrode plate, there is at least a first overlapping region between the first electrode plate and the capacitance pattern to form a first storage capacitor, the second metal layer comprises a second electrode plate, there is at least a second overlapping region between the second electrode plate on the base substrate and the capacitance pattern to form a second storage capacitor, and the first electrode plate and the second electrode plate have same potential.
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75.发明授权公开(公告)号：US11495594B2
公开(公告)日：2022-11-08
申请号：US16340186
申请日：2018-08-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chunping Long , Yong Qiao , Xinyin Wu
Abstract: An electrostatic protection circuit and a manufacturing method thereof, an array substrate, and a display device are provided. The electrostatic protection circuit includes: at least one first transistor and at least one second transistor. A gate electrode and a first electrode of the first transistor are connected to a first signal line, and a second electrode of the first transistor is connected to a second signal line. A gate electrode and a first electrode of the second transistor are connected to the second signal line, and a second electrode of the second transistor is connected to the first signal line.
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Patent Agency Ranking
公开(公告)号：US11495179B2
公开(公告)日：2022-11-08
申请号：US17271319
申请日：2020-07-22
Inventor： Xueguang Hao , Yong Qiao , Xinyin Wu
IPC: G09G3/3266 , H01L27/32 , H01L51/52
Abstract: An array substrate has a display area and a peripheral area located outside the display area. The display area includes two first sides that are substantially parallel and arc sides connected to ends of the first sides. The array substrate includes at least one gate driving circuit. Each gate driving circuit includes GOA units sequentially distributed along each arc side in at least one arc side and active GOA units sequentially distributed along a first side connected to the arc side. The GOA units includes at least one active GOA unit and at least one dummy GOA unit. Each active GOA unit is configured to provide a driving signal to at least one sub-pixel. A distance between two adjacent GOA units in the GOA units is approximately same as a distance between two adjacent active GOA units in the active GOA units.
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公开(公告)号：US11380257B2
公开(公告)日：2022-07-05
申请号：US16477308
申请日：2019-01-10
Inventor： Chen Xu , Xueguang Hao , Yong Qiao , Xinyin Wu
IPC: G09G3/3233
Abstract: A display panel and a display device. The display panel includes a pixel circuit structure, a data line and a voltage signal line. The data line is connected to the pixel circuit structure to provide a data signal; the voltage signal line is connected to the pixel circuit structure to provide a voltage signal, the voltage signal is a constant voltage signal; the pixel circuit structure includes a first stabilization capacitor provided between the data line and the voltage signal line.
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公开(公告)号：US11347095B2
公开(公告)日：2022-05-31
申请号：US16769929
申请日：2019-12-09
Inventor： Jianbo Xian , Hongfei Cheng , Yongda Ma , Yong Qiao , Xinyin Wu
IPC: G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/1368
Abstract: The present disclosure relates to an array substrate. The array substrate may include a display region comprising a plurality of first pixel regions and a dummy region adjacent to the display region. The dummy region may include a plurality of second pixel regions. At least one of the plurality of first pixel regions may include a first electrode region containing a first electrode and a first open region, at least one of the plurality of second pixel regions may include a second electrode region containing a second electrode and a second open region, and an area of the second open region may be larger than an area of the first open region.
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公开(公告)号：US11276714B2
公开(公告)日：2022-03-15
申请号：US16819883
申请日：2020-03-16
IPC: H01L27/12
Abstract: The present disclosure relates to an array substrate that includes a first metal layer, an insulating layer, and a second metal layer. The first metal layer includes at least one first wire. The first wire has an overlapping section and a connecting section connected to both ends of the overlapping section, and an extending direction of the overlapping section is different from an extending direction of the connecting section. The insulating layer covers the first metal layer, and the region of the insulating layer corresponding to the first wire is a convex ridge protruding in a direction away from the first metal layer. The second metal layer is provided on a side of the insulating layer facing away from the first metal layer and includes at least one second wire that intersects the convex ridge in the area of the convex ridge corresponding to the overlapping section.
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公开(公告)号：US20210366327A1
公开(公告)日：2021-11-25
申请号：US16475373
申请日：2019-01-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xueguang Hao , Yong Qiao , Xinyin Wu
Abstract: A detection circuit, a detection device and a detection driving method are provided in the disclosure. The detection circuit includes: a first detection sub-circuit for outputting a first data signal to red sub-pixels under the control of a first scanning signal; a second detection sub-circuit for outputting the first data signal to green sub-pixels under the control of a second scanning signal; a third detection sub-circuit for outputting a second data signal to blue sub-pixels under the control of the second scanning signal; and a fourth detection sub-circuit for outputting the second data signal to preset sub-pixels under the control of the first scanning signal; wherein the preset sub-pixels are any one of red sub-pixels, green sub-pixels and blue sub-pixels.
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