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1. 发明公开

US20230209932A1 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20230209932A1
公开(公告)日：2023-06-29
申请号：US17996829
申请日：2021-10-22
申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xu WANG , Zihua LI , Lu CAI , Qiang GUO , Wenqiang JIN , Chunbo LI , Qiang WANG , Xudong WANG , Ruiqing ZHANG
IPC分类号： H10K59/131 , H10K59/121 , H10K59/12
CPC分类号： H10K59/131 , H10K59/1213 , H10K59/1216 , H10K59/1201
摘要： Provided are a display panel and a manufacturing method thereof, and a display device. The display panel includes a base substrate and a plurality of sub-pixels. At least one sub-pixel includes a light-emitting element; a first transistor; a capacitor including a first electrode and a second electrode plate; a second transistor including a second active layer including a third and a fourth electrode area, and a second channel area; and a third transistor including a third active layer, and a third gate electrode connected to a reset line, the third active layer including a fifth electrode area, a sixth electrode area directly connected to an initialization line via a via hole, and a third channel area. An orthographic projection of the initialization line on the base substrate is located between orthographic projections of the reset line and the gate line on the base substrate.

2. 发明申请

US20220276423A1 POLARIZING DEVICE AND METHOD FOR MANUFACTURING POLARIZING DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE 有权
公开(公告)号：US20220276423A1
公开(公告)日：2022-09-01
申请号：US17530085
申请日：2021-11-18
申请人： Beijing BOE Display Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Fan YANG , Jingxuan WANG , Xu WANG , Huiyan LI , Yu ZHANG
IPC分类号： G02B5/30 , G02F1/1335
摘要： A polarizing device and a method for manufacturing the polarizing device, a display panel and a display device are provided. The polarizing device comprises a first polarizing layer and at least two second polarizing layers, wherein each of two sides of the first polarizing layer is provided with respective at least one of the second polarizing layers; a light transmission axis of the first polarizing layer is parallel to the first polarizing layer, a phase delay axis of the second polarizing layer is parallel to the second polarizing layer, an orthographic projection of the light transmission axis onto the first polarizing layer intersects with an orthographic projection of the phase delay axis onto the first polarizing layer to form an included angle, the included angle is configured to convert linear polarized light incident on the polarization assembly into polarized light emitted from the polarization assembly.

3. 发明申请

US20150325592A1 SUBSTRATE AND DISPLAY DEVICE 有权
标题翻译：基板和显示装置
公开(公告)号：US20150325592A1
公开(公告)日：2015-11-12
申请号：US14497618
申请日：2014-09-26
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Pijian JIA , Xu WANG
IPC分类号： H01L27/12 , G02F1/1339 , G02F1/1335 , G02F1/1368 , G02F1/1362
CPC分类号： G02F1/13394 , G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F1/136286 , G02F1/1368 , G02F2001/13398 , H01L27/124
摘要： The present disclosure provides a substrate and a display device. The substrate is an array substrate or a color filter substrate of a display panel. The substrate includes at least one spacer-supporting region. The spacer-supporting region includes a recess configured to support a spacer. By the presence of the recess configured to support a spacer in the spacer-supporting region, an upper of the spacer abuts within the recess. When the display panel is squeezed, the upper of the spacer does not move, thereby ensuring a uniform cell gap of the display panel and improving quality of products.
摘要翻译：本公开提供了一种基板和显示装置。基板是显示面板的阵列基板或滤色器基板。衬底包括至少一个间隔物支撑区域。间隔件支撑区域包括被配置为支撑间隔件的凹部。通过配置为支撑间隔件支撑区域中的间隔件的凹部的存在，间隔件的上部邻接在凹部内。当显示面板被挤压时，间隔物的上部不移动，从而确保显示面板的均匀的单元间隙并提高产品的质量。

4. 发明申请

US20180088417A1 RUBBING ALIGNMENT DEVICE, ASSEMBLY AND METHOD 审中-公开
公开(公告)号：US20180088417A1
公开(公告)日：2018-03-29
申请号：US15531699
申请日：2016-10-13
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Wuwei AN , Jaegwan SHIN , Xu WANG , Hongye ZUO , Jiangzhou DU , Nan LIU , Xufeng LIU , Yan ZHAO
IPC分类号： G02F1/1337
CPC分类号： G02F1/133784 , G02F1/133351
摘要： A rubbing alignment device, assembly and a rubbing alignment method are disclosed. The rubbing alignment device comprises a friction member including at least two friction rollers, and a friction member controller connected to the friction member for controlling respective friction rollers of the friction member to perform rubbing alignment for the substrates of the motherboard having different sizes, respectively.

5. 发明公开

US20230245609A1 SHIFT REGISTER, GATE DRIVE CIRCUIT AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20230245609A1
公开(公告)日：2023-08-03
申请号：US17770415
申请日：2021-03-18
申请人： Beijing BOE Display Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Yan YAN , Xu WANG , Weitao CHEN , Yu MA , Zhiqiang MA , Shunsha LU
IPC分类号： G09G3/20 , G11C19/28
CPC分类号： G09G3/20 , G11C19/28 , G09G2310/0286 , G09G2320/02
摘要： A shift register, a gate drive circuit and a display device. During forward scanning, the first input circuit supplies a signal of a first reference signal terminal to a first node in response to a signal of a first input signal terminal at an input phase, and the second input circuit supplies a signal of a second reference signal terminal to the first node in response to a signal of a second input signal terminal at a reset phase; and during reverse scanning, the second input circuit supplies the signal of the second reference signal terminal to the first node in response to the signal of the second input signal terminal at the input phase, and the first input circuit supplies the signal of the first reference signal terminal to the first node in response to the signal of the first input signal terminal at the reset phase.

6. 发明公开

US20240162244A1 ARRAY PANEL, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20240162244A1
公开(公告)日：2024-05-16
申请号：US17775392
申请日：2021-05-28
申请人： BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE Technology Group Co., Ltd.
发明人： Xiao WANG , Xu WANG , Yu MA , Yan YAN
IPC分类号： H01L27/12 , G02F1/1362 , G06F3/041
CPC分类号： H01L27/1244 , G02F1/136286 , G06F3/04164
摘要： An array substrate includes: a substrate; a sub-pixel, wherein the sub-pixel is located on the substrate, and the sub-pixel includes a pixel electrode and a common electrode, an orthographic projection of the pixel electrode on the substrate at least partially overlap an orthographic projection of an opening area of the sub-pixel on the substrate, and an orthographic projection of the common electrode on the substrate at least partially overlaps the orthographic projection of the opening area of the sub-pixel on the substrate; and a touch signal line, wherein the touch signal line is located on the substrate, and an orthographic projection of the touch signal line on the substrate partially overlaps the orthographic projection of the opening area of the sub-pixel on the substrate; the touch signal line, the common electrode and the pixel electrode are stacked in sequence along a direction away from the substrate.

7. 发明申请

US20160049104A1 METHOD FOR DETECTING DISCONNECTION OF GATE LINE AND DETECTION APPARATUS 有权
标题翻译：检测闸门线检测方法及检测装置
公开(公告)号：US20160049104A1
公开(公告)日：2016-02-18
申请号：US14422907
申请日：2014-07-25
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Zhenfei CAI , Xu WANG
IPC分类号： G09G3/00 , G02F1/1362 , G01R31/02
CPC分类号： G09G3/006 , G01R31/02 , G01R31/025 , G02F1/136259 , G02F1/136286 , G02F2001/136254 , G02F2001/136263 , G09G2330/12
摘要： A detecting method and a detecting apparatus for detection of a gate line disconnection. The gate line disconnection detecting method includes step 1: providing a first unit (41) at least capable of receiving signals at one end of a gate line to be detected (2), and providing a second unit (42) at least capable of transmitting signals at the other end of it; step 2: providing a first signal receiving unit (51) for receiving signals on a gate line other than the gate line to be detected (2). With respect to the gate line disconnection detecting method, whether disconnection occurs or not is judged depending on the signal strength received by the first signal receiving unit (51), and thus, the case that in a gate line disconnection detection of a bilateral drive type display device, whether a gate line is disconnected or not can be accurately detected, is realized. By it, technical supports are provided for getting rid of bad products timely, and a goal of promoting the yield of products is achieved.
摘要翻译：一种用于检测栅极线断开的检测方法和检测装置。门线断线检测方法包括步骤1：提供至少能够在要检测的栅极线（2）的一端接收信号的第一单元（41），以及提供至少能够发送的第二单元（42）信号在另一端; 步骤2：提供用于在除被检测的栅极线（2）之外的栅极线上接收信号的第一信号接收单元（51）。关于栅线断线检测方法，根据由第一信号接收单元（51）接收到的信号强度来判断是否发生断开，因此，在双向驱动类型的门线断线检测中可以准确地检测显示装置，栅极线是否断开。为此，提供技术支持，及时摆脱劣质产品，实现产品产量提升的目标。

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