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1. 发明公开

US20240258337A1 DISPLAY PANEL, ARRAY SUBSTRATE AND METHOD FOR PREPARING SAME 审中-公开
公开(公告)号：US20240258337A1
公开(公告)日：2024-08-01
申请号：US18016471
申请日：2022-03-31
申请人： BEIJING BOE TECHNOLOGY GROUP CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jinchao BAI , Bo LIU , Xiangqian DING , Hui GUO , Yihe JIA , Yanxin JI , Yue LIU
IPC分类号： H01L27/12 , G02F1/1362
CPC分类号： H01L27/1244 , G02F1/136295 , H01L27/1259
摘要： An array substrate includes a base substrate, a driving circuit layer with a first pillow body on a peripheral region of the array substrate, an organic thin film layer and a conductive layer sequentially stacked; the first pillow body includes a first pillow metal block located on at least one of a source drain metal layer and a gate layer and a first pillow insulating layer covering the first pillow metal block; the organic thin film layer is defined with a barrier groove on the peripheral region, the first pillow body is provided with a part covered by the organic thin film layer and the other part exposed by the barrier groove; the conductive layer is provided with a signal wire passing across an edge of the barrier groove, and an edge of the signal wire at least partially overlaps with the first pillow body.

2. 发明申请

US20200035317A1 Gate Drive Circuit, Method of Driving Gate Drive Circuit, Display Device, and Method of Manufacturing Array Substrate 审中-公开
公开(公告)号：US20200035317A1
公开(公告)日：2020-01-30
申请号：US16398706
申请日：2019-04-30
申请人： BOE Technology Group Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Xuehuan Feng , Yongqian Li , Meng Li
IPC分类号： G11C19/28 , G09G3/20 , H01L27/12
摘要： A gate drive circuit, a method of driving a gate drive circuit, a display device, and a method of manufacturing an array substrate are provided. The gate drive circuit includes a repair signal line, a plurality of output signal lines, and a plurality of shift register units that are cascaded. The repair signal line is configured to transmit the repair signal to the first output signal line. The plurality of shift register units include a first shift register unit and a plurality of second shift register units, and the plurality of second shift register units are correspondingly connected to the second output signal lines. The first output signal line corresponds to but is in a state of being disconnected to the first shift register unit, and the first output signal line and the plurality of second output signal lines are configured to output a set of shift pulse signals.

3. 发明申请

US20150002414A1 ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PIXEL UNIT CIRCUIT, DISPLAY PANEL AND ELECTRONIC PRODUCT 有权
标题翻译：有源矩阵有机发光二极管像素单元电路，显示面板和电子产品
公开(公告)号：US20150002414A1
公开(公告)日：2015-01-01
申请号：US14234773
申请日：2013-09-24
申请人： BOE TECHNOLOGY GROUP CO., LTD. , CHENGDU BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wen Tan , Xiaojing Qi , Bo Wu
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/044
摘要： Disclosed are an AMOLED pixel unit circuit, a display panel and an electronic product, to integrate a TSP in Cell circuit into the AMOLED pixel unit circuit, and to manufacture the AMOLED display panel having a touch screen function and the electronic product having the display panel. The AMOLED pixel unit circuit comprises a driving module configured to amplify an induction signal generated by the touch sensing module, output the induction signal through an induction signal outputting module, and drive a light emitting module; a light emission controlling module configured to control the light emitting module to emit light; a threshold compensating module configured to compensate a threshold voltage for the driving module; a touch sensing module configured to generate the induction signal and output the induction signal to the driving module; and the induction signal outputting module configured to output the induction signal amplified by the driving module.
摘要翻译：公开了一种AMOLED像素单元电路，显示面板和电子产品，用于将单元电路中的TSP集成到AMOLED像素单元电路中，并制造具有触摸屏功能的AMOLED显示面板，并且具有显示面板的电子产品。 AMOLED像素单元电路包括：驱动模块，被配置为放大由触摸感测模块产生的感应信号，通过感应信号输出模块输出感应信号，并驱动发光模块; 配置为控制所述发光模块发光的发光控制模块; 阈值补偿模块，被配置为补偿所述驱动模块的阈值电压; 触摸感测模块，被配置为产生所述感应信号并将所述感应信号输出到所述驱动模块; 所述感应信号输出模块被配置为输出由所述驱动模块放大的感应信号。

4. 发明申请

US20160032155A1 SEALANT COMPOSITION AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：密封组合物及其制备方法
公开(公告)号：US20160032155A1
公开(公告)日：2016-02-04
申请号：US14429186
申请日：2014-06-12
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE TECHNOLOGY GROUP CO., LTD.
发明人： Ang XIAO
IPC分类号： C09J133/14 , C08K5/544 , C08K3/36
CPC分类号： C09J133/14 , C08G59/34 , C08G59/4085 , C08K3/36 , C08K5/544 , C09J4/00 , C08F222/1006
摘要： Disclosed are a sealant composition and a method of preparing the same wherein the sealant composition comprises: 70-80 wt % of a low-viscosity epoxy acrylate conforming to the structure of Formula I, 0.5-1 wt % of a photoinitiator, 5-15 wt % of silica microspheres, 5-15 wt % of resinous elastic microspheres, and 1-2 wt % of silane coupling agent, based on the total weight of the sealant composition wherein R1 and R2 are as defined herein. The sealant has improved coating linearity.
摘要翻译：公开了一种密封剂组合物及其制备方法，其中密封剂组合物包含：70-80重量％的符合式I结构的低粘度环氧丙烯酸酯，0.5-1重量％的光引发剂，5-15重量％基于密封剂组合物的总重量，其中R 1和R 2如本文所定义，二氧化硅微球的重量％，5-15重量％的树脂弹性微球和1-2重量％的硅烷偶联剂。密封剂具有改善的涂层线性度。

5. 发明公开

US20240389464A1 VIBRATION DEVICE, TOUCH DISPLAY PANEL AND ELECTRONIC PRODUCT 审中-公开
公开(公告)号：US20240389464A1
公开(公告)日：2024-11-21
申请号：US18033622
申请日：2022-05-26
申请人： BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yuju CHEN , Hui HUA
IPC分类号： H10N30/88 , G06F3/01 , G06F3/041 , H10N30/85 , H10N30/853 , H10N39/00
CPC分类号： H10N30/883 , G06F3/016 , H10N30/85 , H10N30/8542 , H10N30/8554 , H10N39/00 , G06F3/041
摘要： A vibration device, a touch display panel and an electronic product are provided. The vibration device includes a base substrate, a first transparent conductive anti-diffusion layer and a piezoelectric material layer. The first transparent conductive anti-diffusion layer is located on the base substrate; the piezoelectric material layer is located at a side of the first transparent conductive anti-diffusion layer away from the base substrate, and the first transparent conductive anti-diffusion layer is configured to prevent oxygen from entering the piezoelectric material layer.

6. 发明公开

US20240389439A1 DISPLAY PANEL, DISPLAY DEVICE, AND VEHICLE-MOUNTED DISPLAY SYSTEM 审中-公开
公开(公告)号：US20240389439A1
公开(公告)日：2024-11-21
申请号：US18693533
申请日：2023-06-06
申请人： BOE Technology Group Co., Ltd.
发明人： Qixiao WU , Xu LI , Cheng HAN , Hao GAO , Zhihui ZHANG , Weiye ZHENG
IPC分类号： H10K59/80 , H10K59/38 , H10K59/40
CPC分类号： H10K59/879 , H10K59/38 , H10K59/40 , H10K59/8792
摘要： A display panel comprises: a base substrate; a display function layer, comprising multiple light-emitting elements; a light-exit angle limiting layer, comprising a first light-blocking region and multiple first light-exit regions corresponding to multiple light-emitting elements on a one-to-one basis, an orthographic projection of each first light-exit region on the base substrate overlapping with an orthographic projection of a corresponding light-emitting element on the base substrate; a dimming function layer, comprising multiple dimming structures corresponding to multiple light-emitting elements on a one-to-one basis, an orthographic projection of each dimming structure on the base substrate not overlapping with an orthographic projection of a corresponding light-emitting element on the base substrate, the dimming structure being configured to change a direction of propagation of part of the light that is emitted by the corresponding light-emitting element and directed toward the first light-blocking region into a direction toward the corresponding first light-exit region.

7. 发明公开

US20240389417A1 DISPLAY PANEL AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20240389417A1
公开(公告)日：2024-11-21
申请号：US18258333
申请日：2022-06-22
申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Binyan WANG , Cong LIU , Yudiao CHENG
IPC分类号： H10K59/131 , H10K59/121 , H10K59/13
CPC分类号： H10K59/1315 , H10K59/1213 , H10K59/1216 , H10K59/13
摘要： A display panel has a primary display area and a secondary display area adjacent to each other, and includes a plurality of light emitting devices, a plurality of pixel circuits, a plurality of first connection wires, a plurality of second connection wires and a plurality of compensation portions. The plurality of second connection wires are connected between another part of the light emitting devices and another part of the pixel circuits. A capacitance per unit area of the second connection wires is smaller than a capacitance per unit area of the first connection wires. The plurality of compensation portions are correspondingly connected with the plurality of second connection wires.

8. 发明公开

US20240389416A1 DISPLAY PANEL, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20240389416A1
公开(公告)日：2024-11-21
申请号：US17921363
申请日：2021-10-27
申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Tiaomei ZHANG , Hong YI , Haigang QING
IPC分类号： H10K59/131 , H10K59/12 , H10K59/122
CPC分类号： H10K59/1315 , H10K59/1201 , H10K59/122
摘要： Provided is a display panel including: a substrate; a light-emitting device disposed in a display region; at least one signal wiring disposed in a non-display region, wherein the signal wiring is electrically connected to the light-emitting device, and the signal wiring includes at least two layers of sub-signal wirings, two adjacent layers of the sub-signal wirings being disposed in different layers and lapped with each other; and at least one auxiliary layer disposed in the non-display region, wherein the auxiliary layer is disposed between two adjacent layers of the sub-signal wirings, and the auxiliary layer includes a first via, the sub-signal wiring disposed on a side, proximal to the substrate, of the auxiliary layer being lapped with the sub-signal wiring disposed on a side, distal from the substrate, of the auxiliary layer by the first via.

9. 发明公开

US20240389408A1 DISPLAY PANEL, DISPLAY MODULE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20240389408A1
公开(公告)日：2024-11-21
申请号：US18259320
申请日：2022-06-29
申请人： CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yongqiang DU , Jizhe WANG , Ying ZHANG , Zhihao XIE , Hengzhen LIANG
IPC分类号： H10K59/131 , H10K59/12 , H10K59/80 , H10K102/00
CPC分类号： H10K59/131 , H10K59/1201 , H10K59/873 , H10K2102/311
摘要： A display panel has a display area and a peripheral area including: a first fan-out region, a bending region, and a second fan-out region. The display panel includes: a substrate layer, at least one connecting lead and at least one first-type signal line. The substrate layer includes a first substrate and a second substrate. The at least one connecting lead is between the first and second substrates and extends from a side of the bending region to another side of the bending region through the bending region. The at least one first-type signal line is located on a side of the second substrate away from the first substrate. A first-type signal line is in at least one of the first fan-out region or the display area. The first-type signal line is electrically connected to a connecting lead through a via hole in the second substrate.

10. 发明公开

US20240389402A1 Display Substrate With Central Region With Lower Pixel Density and Preparation Method Thereof, and Display Apparatus 审中-公开
公开(公告)号：US20240389402A1
公开(公告)日：2024-11-21
申请号：US18783461
申请日：2024-07-25
申请人： Hefei BOE Joint Technology Co.,Ltd. , BOE Technology Group Co., Ltd.
发明人： Wenbin JIA
IPC分类号： H10K59/122 , H10K71/13 , H10K71/15
CPC分类号： H10K59/122 , H10K71/135 , H10K71/15
摘要： A display substrate includes a peripheral display region and a central display region. Multiple first pixel units are regularly arranged within the peripheral display region, and multiple second pixel units are regularly arranged within the central display region. Pixels Per Inch of the first pixel units within the peripheral display region is greater than Pixels Per Inch of the second pixel units within the central display region; or, Pixels Per Inch of the first pixel units within the peripheral display region is equal to Pixels Per Inch of the second pixel units within the central display region, and an area of the first pixel unit is larger than an area of the second pixel unit.

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