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公开(公告)号：US20160147123A1
公开(公告)日：2016-05-26
申请号：US14435923
申请日：2014-09-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongfei CHENG , Yong QIAO , Jianbo XIAN , Wenbo LI , Pan LI
IPC: G02F1/1362 , G02F1/1343 , H01L27/12 , G02F1/1368
CPC classification number: G02F1/136286 , G02F1/134363 , G02F1/13439 , G02F1/136213 , G02F1/1368 , G02F2001/136218 , H01L27/124
Abstract: An array substrate and a display device are provided. A common electrode line with the same extending direction as a gate line is disposed at one end near a thin film transistor, and forms a storage capacitor with a drain electrode of the thin film transistor. As compared with the case in the prior art that a common electrode line and a thin film transistor in an array substrate are disposed at both ends of a pixel, respectively, and it is necessary to separately provide a storage capacitance electrode useful for forming a storage capacitor with the common electrode line, the pixel region occupied by the thin film transistor and the common electrode line can be effectively decreased. Thus, the aperture ratio is increased, and the display brightness of an IPS liquid crystal display device is enhanced.
Abstract translation: 提供阵列基板和显示装置。 具有与栅极线相同的延伸方向的公共电极线设置在薄膜晶体管附近的一端，并且形成具有薄膜晶体管的漏电极的存储电容器。 与现有技术的情况相比，阵列基板中的公共电极线和薄膜晶体管分别设置在像素的两端，并且需要分开地提供用于形成存储器的辅助电容电极 可以有效地减少具有公共电极线的电容器，由薄膜晶体管占据的像素区域和公共电极线。 因此，开口率增加，IPS液晶显示装置的显示亮度提高。
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公开(公告)号：US20150372016A1
公开(公告)日：2015-12-24
申请号：US14568960
申请日：2014-12-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongfei CHENG , Wenbo LI , Yong QIAO , Jianbo XIAN , Pan LI
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: The invention provides an array substrate and a display device. The array substrate comprises a plurality of gate lines and a plurality of data lines which are arranged crosswise and are insulated from each other, and a plurality of pixel units, wherein each pixel unit comprises a control section and a display section, each of which is symmetrically distributed with the central line of a corresponding gate line as a symmetry axis, the control section is located at a cross-point of the gate line and the data line, and is at least partially overlapped with the gate line and the data line, the display section is located at a region defined by the gate line and the data line; and the control section is connected to the display section to control the display section for display. In the present invention, the aperture ratio of the array substrate is increased.
Abstract translation: 本发明提供一种阵列基板和显示装置。 阵列基板包括多个栅极线和交替布置并彼此绝缘的多个数据线，以及多个像素单元，其中每个像素单元包括控制部分和显示部分，每个像素单元是 与对应的栅极线的中心线对称地分布为对称轴，控制部分位于栅极线和数据线的交叉点处，并且至少部分地与栅极线和数据线重叠， 显示部分位于由栅极线和数据线限定的区域中; 并且控制部分连接到显示部分以控制显示部分进行显示。 在本发明中，阵列基板的开口率增大。
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公开(公告)号：US20250164844A1
公开(公告)日：2025-05-22
申请号：US19032853
申请日：2025-01-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yunping DI , Lizhong WANG , Ce NING , Binbin TONG , Liping LEI , Jianbo XIAN
IPC: G02F1/1368 , G02F1/1362 , H10D86/01 , H10D86/40 , H10D86/60
Abstract: Provided is a substrate. The substrate includes a base substrate; and a plurality of sub-pixel structures arranged in an array on the base substrate, wherein the sub-pixel structure comprises: a thin film transistor disposed on the base substrate, the thin film transistor comprising a source and a drain; an insulating layer disposed on a side of the thin film transistor distal from the base substrate, a first via hole being formed in the insulating layer; a pixel electrode disposed on a side of the insulating layer distal from the base substrate, the pixel electrode being electrically connected to either the source or the drain through the first via hole; and a filling block disposed at the first via hole.
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公开(公告)号：US20240206243A1
公开(公告)日：2024-06-20
申请号：US18594819
申请日：2024-03-04
Inventor： Jianbo XIAN , Chen XU , Pan LI , Yong QIAO , Xinyin WU
IPC: H10K59/122 , G06F3/044 , H10K59/121 , H10K59/131 , H10K59/35 , H10K59/40
CPC classification number: H10K59/122 , G06F3/0446 , H10K59/1213 , H10K59/1216 , H10K59/131 , H10K59/353 , H10K59/40
Abstract: The disclosure provides a display panel and a display device. The display panel includes: a base substrate, a transistor array layer, a pixel defining layer, touch electrodes. The area of opening region of first color sub-pixel is smaller than that of opening region of third color sub-pixel, the area of opening region of second color sub-pixel is smaller than that of opening region of third color sub-pixel. An orthogonal projection of second capacitor in first color sub-pixel and an orthogonal projection of touch electrodes have a first auxiliary overlap area, an orthogonal projection of second capacitor in second color sub-pixel and orthogonal projection of the touch electrodes have a second auxiliary overlap area, an orthogonal projection of second capacitor in third color sub-pixel and orthogonal projection of touch electrodes have a third auxiliary overlap area. The first and/or second auxiliary overlap area is larger than the third auxiliary overlap area.
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公开(公告)号：US20240054925A1
公开(公告)日：2024-02-15
申请号：US17764992
申请日：2021-05-28
Inventor： Xiaolong WEI , Fei YANG , Song MENG , Jingbo XU , Jianbo XIAN
IPC: G09G3/00 , G09G3/3233
CPC classification number: G09G3/006 , G09G3/3233 , G09G2300/0842
Abstract: A method for sensing a display panel includes: sensing an electrical characteristic parameter of a driving transistor of a pixel circuit of a sub-pixel in an X-th row in a blank stage between an N-th frame and an (N+1)-th frame, wherein X is a random number, and both N and X are positive integers.
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Patent Agency Ranking
公开(公告)号：US20230400735A1
公开(公告)日：2023-12-14
申请号：US18456522
申请日：2023-08-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hui LI , Xinyin WU , Yong QIAO , Jianbo XIAN
IPC: G02F1/1339 , G02F1/1362 , G02F1/1335
CPC classification number: G02F1/13394 , G02F1/13396 , G02F1/136222 , G02F1/133512 , G02F1/133514 , G02F1/136209
Abstract: A liquid crystal display panel includes an array substrate and an opposite substrate that are disposed opposite to each other; the liquid crystal display panel has a display region and at least one non-display region disposed beside the display region. The array substrate is of a multi-layer structure and includes a pixel electrode layer and a plurality of protrusions disposed in the at least one non-display region, and the opposite substrate includes a common electrode layer. A protrusion has a structure including at least one film, and a film of the at least one film is located in a layer included in the array substrate.
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87.发明申请公开(公告)号：US20230122041A1
公开(公告)日：2023-04-20
申请号：US17046820
申请日：2020-03-26
Inventor： Hongfei CHENG , Jianbo XIAN , Hui LI
IPC: G02F1/1362 , G02F1/1343
Abstract: The disclosure relates to the technical field of display, and discloses an electrode structure, a capacitor, a GOA circuit, an array substrate, a display panel and a display device, wherein the electrode structure includes a body and a first opening formed in the body, the first opening has a half-enclosed shape, and a part, enclosed by the first opening, of the body has a tip structure. Each of the capacitor, the GOA circuit, the array substrate, the display panel and the display device includes the above-mentioned electrode structure. By using the above-mentioned electrode structure, electrostatic charge accumulated in the body of the electrode structure can be discharged inside the electrode structure, thus avoiding electrostatic charge accumulation in the electrode structure and preventing the electrode structure from discharging to surrounding circuits so as to avoid damaging the surrounding circuits. In addition, by using the electrode structure, discharge positions and directions can be controlled to further improve an electrostatic protection effect.
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公开(公告)号：US20220320202A1
公开(公告)日：2022-10-06
申请号：US17426985
申请日：2021-03-22
Inventor： Jianbo XIAN , Chen XU , Pan LI , Yong QIAO , Xinyin WU
Abstract: The disclosure provides a display panel and a display device. The display panel includes: a base substrate, a transistor array layer, a pixel defining layer, touch electrodes. The area of opening region of first color sub-pixel is smaller than that of opening region of third color sub-pixel, the area of opening region of second color sub-pixel is smaller than that of opening region of third color sub-pixel. An orthogonal projection of second capacitor in first color sub-pixel and an orthogonal projection of touch electrodes have a first auxiliary overlap area, an orthogonal projection of second capacitor in second color sub-pixel and orthogonal projection of the touch electrodes have a second auxiliary overlap area, an orthogonal projection of second capacitor in third color sub-pixel and orthogonal projection of touch electrodes have a third auxiliary overlap area. The first and/or second auxiliary overlap area is larger than the third auxiliary overlap area.
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公开(公告)号：US20220181355A1
公开(公告)日：2022-06-09
申请号：US17418811
申请日：2020-12-09
Inventor： Yongda MA , Yong QIAO , Jianbo XIAN
Abstract: Embodiments of the present disclosure provide an array substrate, a display panel, and a display device, which can solve the problem of a lower scanning frequency of signal lines since one signal line input terminal is electrically connected to plurality of signal lines. The array substrate includes a display region including signal lines and a peripheral region including a bonding region. The bonding region includes at least one row of signal line input terminals disposed on a first substrate, the signal line input terminals being electrically connected to the signal lines. The signal line input terminal includes an etched conductive layer, at least the etched conductive layers in two adjacent signal line input terminals in a same row being disposed on different layers.
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公开(公告)号：US20210405282A1
公开(公告)日：2021-12-30
申请号：US16605407
申请日：2019-04-26
Inventor： Jian XU , Jianbo XIAN , Yong QIAO
IPC: F21V8/00
Abstract: A backlight module and a display device are provided. The backlight module includes a back plate, an optical film, a light guide plate, and a fixing component. The optical film is provided at a light exiting side of the light guide plate, the back plate includes a bottom plate and a side plate located at at least one end of the bottom plate, and the light guide pate is provided between the optical film and the bottom plate. The fixing component includes a first fixing subcomponent provided on the side plate and a second fixing subcomponent provided on the optical film, the first fixing subcomponent being clamped with the second fixing subcomponent.
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