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1. 发明申请

US20190056818A1 TOUCH SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND TOUCH DISPLAY DEVICE 审中-公开
公开(公告)号：US20190056818A1
公开(公告)日：2019-02-21
申请号：US15767349
申请日：2017-09-15
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI ZINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
发明人： Jing Wang , Tsung Chieh Kuo , Xiaodong Xie , Ming Zhang , Dong Li , Qitao Zheng , Yu Zhu , Guiyu Zhang
IPC分类号： G06F3/044
摘要： The present disclosure provides a touch substrate, a method for manufacturing the same, and a touch display device. In the touch substrate, the touch electrode layer comprises a plurality of first touch electrodes sequentially arranged in a first direction and a plurality of second touch electrodes sequentially arranged in a second direction intersected with the first direction and insulated from the first touch electrodes. The plurality of first touch electrodes and the plurality of second touch electrodes each comprise a plurality of visual touch electrodes, an intermediate portion of each visual touch electrode being located within the visual area, and two end portions of each visual touch electrode extending above the light-shielding pattern. The plurality of first touch electrodes and/or the plurality of second touch electrodes further comprise a plurality of non-visual touch electrodes located above the light-shielding pattern. The first insulating pattern is located between the touch electrode layer and the touch signal wire, the projection of the first insulating pattern in a third direction perpendicular to the first direction and the second direction being all located in the light-shielding pattern. The touch signal wires are configured to be electrically connected to all of the visual touch electrodes and part of the non-visual touch electrodes, respectively, or connected only to all of the visual touch electrodes.

2. 发明申请

US20220269364A1 DISPLAY PANEL AND DISPLAYING DEVICE 有权
公开(公告)号：US20220269364A1
公开(公告)日：2022-08-25
申请号：US17508899
申请日：2021-10-22
申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Hongqiang Luo , Kwang Gyun Jang , Ke Liu , Guiyu Zhang
IPC分类号： G06F3/041 , H05K1/02
摘要： The disclosure provides a display panel and a displaying device. The display panel comprises a bonding area and an active area; a flexible printed circuit board, the flexible printed circuit board being arranged on a side, away from the active area, of the bonding area, and comprising a display signal line which extends in a first direction and is electrically connected to the bonding area; and a touch driving line and a signal receiving line, the touch driving line and the signal receiving line being connected to the flexible printed circuit board from the active area via the bonding area, and the display signal line not overlapping with the touch driving line or the signal receiving line.

3. 发明授权

US11385733B2 Touch control display panel, touch control display apparatus, counter substrate, and method of fabricating touch control display panel 有权
公开(公告)号：US11385733B2
公开(公告)日：2022-07-12
申请号：US16764942
申请日：2019-06-25
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Guiyu Zhang , Zouming Xu , Tsungchieh Kuo , Chen Huang
IPC分类号： G06F3/044 , G02F1/1333 , G02F1/1335 , G06F3/041
摘要： A touch control display panel having a subpixel region and an inter-subpixel region is provided. The touch control display panel includes an array substrate and a counter substrate facing the array substrate. The counter substrate includes a base substrate; a first black matrix layer on the base substrate; a plurality of touch electrodes on the base substrate; and a second black matrix layer on a side of the plurality of touch electrodes away from the first black matrix layer. The first black matrix layer, the second black matrix layer, and the plurality of touch electrodes are limited in the inter-subpixel region. Orthographic projections of the first black matrix layer and the second black matrix layer on the base substrate substantially cover an entirety of an orthographic projection of the plurality of touch electrodes on the base substrate.

4. 发明申请

US20210405792A1 TOUCH CONTROL DISPLAY PANEL, TOUCH CONTROL DISPLAY APPARATUS, COUNTER SUBSTRATE, AND METHOD OF FABRICATING TOUCH CONTROL DISPLAY PANEL 有权
公开(公告)号：US20210405792A1
公开(公告)日：2021-12-30
申请号：US16764942
申请日：2019-06-25
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Guiyu Zhang , Zouming Xu , Tsungchieh Kuo , Chen Huang
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1335
摘要： A touch control display panel having a subpixel region and an inter-subpixel region is provided. The touch control display panel includes an array substrate and a counter substrate facing the array substrate. The counter substrate includes a base substrate; a first black matrix layer on the base substrate; a plurality of touch electrodes on the base substrate; and a second black matrix layer on a side of the plurality of touch electrodes away from the first black matrix layer. The first black matrix layer, the second black matrix layer, and the plurality of touch electrodes are limited in the inter-subpixel region. Orthographic projections of the first black matrix layer and the second black matrix layer on the base substrate substantially cover an entirety of an orthographic projection of the plurality of touch electrodes on the base substrate.

5. 发明申请

US20210223913A1 TOUCH PANEL, TOUCH DISPLAY DEVICE AND MANUFACTURING METHOD OF TOUCH PANEL 有权
公开(公告)号：US20210223913A1
公开(公告)日：2021-07-22
申请号：US16652182
申请日：2019-09-23
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Guiyu Zhang
IPC分类号： G06F3/044
摘要： A touch panel, a touch display device, and a manufacturing method of a touch panel are provided. The touch panel includes a base substrate; a touch layer on the base substrate; and a transparent flexible insulating layer between the touch layer and the base substrate.

6. 发明授权

US10915208B2 Touch substrate, fabrication method, touch display panel, and touch display device 有权
公开(公告)号：US10915208B2
公开(公告)日：2021-02-09
申请号：US15757918
申请日：2015-08-14
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Ting Zeng , Ming Hu , Xianlin Ding , Qingpu Wang , Guiyu Zhang
IPC分类号： C23C14/34 , G06F3/044 , C23C14/00 , C23C14/08 , C23C14/16 , C23C14/35
摘要： The present disclosure provides a touch substrate. A plurality of first electrodes (11) spaced apart by a first predetermined distance along a first direction is formed over a substrate (5), with adjacent first electrodes (11) mutually connected via a connection part (111). A plurality of second electrodes (12) spaced apart by a second predetermined distance along a second direction is formed over the substrate (5), with adjacent second electrodes (12) mutually connected via a bridging element (3). An insulating layer (2) is formed between the bridging element (3) and the connection part (111). The insulating layer (2) is formed by oxidizing a metal element sputtered from a target, which is used to form one or more of the connection part (111) and the bridging element (3), in an ambient with oxygen so as to form a metal oxide layer over one of the connection part (111) and the bridging element (3).

7. 发明授权

US10019089B2 Touch substrate, method for manufacturing the same, and touch display apparatus 有权
公开(公告)号：US10019089B2
公开(公告)日：2018-07-10
申请号：US15083447
申请日：2016-03-29
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Jun Li , Xianlin Ding , Guiyu Zhang , Ting Zeng , Jun Chen , Qingpu Wang , Hongqiang Luo , Kefeng Li , Qicheng Chen , Zhi Du , Zhanqi Xu
IPC分类号： G06F3/041 , G06F3/044 , H05K1/02 , H05K1/11 , H05K3/46 , H05K3/00 , H05K3/10
CPC分类号： G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H05K1/0296 , H05K1/115 , H05K3/0011 , H05K3/10 , H05K3/4644 , H05K2201/0108
摘要： The present invention provides a touch substrate, comprising a plurality of first electrodes extending along a first direction and a plurality of second electrodes extending along a second direction intersecting with the first direction, wherein the first electrode comprises a plurality of first electrode blocks, the second electrode comprises a plurality of second electrode blocks, adjacent two first electrode blocks are connected via at least one electrically conductive connecting piece, adjacent two second electrode blocks are formed integrally; a connecting piece comprises two contact portions and a connecting portion, the insulating layer at least covers each connecting piece and exceeds border of the connecting piece, the first electrode block is electrically connected to the contact portion via a via hole passing through the insulating layer, and a part of the contact portion is not exposed by the via hole.

8. 发明申请

US20160154270A1 ELECTRICALLY CONTROLLED FLUORESCENT LIQUID CRYSTAL LIGHT VALVE AND DISPLAY DEVICE THEREOF 有权
标题翻译：电控荧光液晶灯及其显示装置
公开(公告)号：US20160154270A1
公开(公告)日：2016-06-02
申请号：US14572736
申请日：2014-12-16
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEIFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Guiyu Zhang , Ming Hu , Taofeng Xie
IPC分类号： G02F1/137 , C09K11/06
CPC分类号： G02F1/13762 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , G02F2001/13756 , G02F2001/13775
摘要： The present disclosure relates to an electrically controlled fluorescent liquid crystal light valve and a display device thereof. The electrically controlled fluorescent liquid crystal light valve comprises a liquid crystal cell, a disubstituted phenylethylene photoluminescent material miscible with the liquid crystal molecules in the liquid crystal cell, and a control circuit for controlling the liquid crystal cell. By virtue of the electrically controlled fluorescent liquid crystal light valve and display device thereof according to the present disclosure, the disubstituted phenylethylene photoluminescent material used therein, as compared to a conventional liquid crystal light valve that uses a cyan-substituted-diphenylethylene photoluminescent material, has a better molecule planarity and a greater electron delocalization, which excites fluorescence more easily, exhibits more luminous efficiency and can effect a higher contrast; moreover, the disubstituted phenylethylene photoluminescent material used in the electrically controlled fluorescent liquid crystal light valve of the present disclosure has a fine compatibility with liquid crystal molecules, for which only a blending with the liquid crystal molecules is required before they can become homogenous, where the manufacturing process is simple.
摘要翻译：本发明涉及电控荧光液晶光阀及其显示装置。电控荧光液晶光阀包括液晶单元，可与液晶单元中的液晶分子混溶的二取代苯基乙烯光致发光材料，以及用于控制液晶单元的控制电路。根据本公开的电控荧光液晶光阀及其显示装置，与使用青色取代的二苯基乙烯光致发光材料的常规液晶光阀相比，其中使用的二取代的苯基乙烯光致发光材料具有更好的分子平面性和更大的电子离域化，其更容易激发荧光，表现出更高的发光效率并且可以实现更高的对比度; 此外，本公开的电控荧光液晶光阀中使用的二取代苯基乙烯光致发光材料与液晶分子具有良好的相容性，只有在液晶分子变得均匀之前才需要与液晶分子的共混，其中制造工艺简单。

9. 发明公开

US20240241609A1 TOUCH-CONTROL PANEL AND TOUCH-CONTROL DISPLAYING DEVICE 审中-公开
公开(公告)号：US20240241609A1
公开(公告)日：2024-07-18
申请号：US17779746
申请日：2021-07-05
申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Hang Min , Guiyu Zhang , Qiang Wang , Zhiqiang Wang , Hongqiang Luo , Liqing Jiang , Ping Luo
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/0446 , G06F3/0412 , G06F3/0445
摘要： A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.

10. 发明授权

US11977695B2 Touch module and touch display device 有权
公开(公告)号：US11977695B2
公开(公告)日：2024-05-07
申请号：US17760346
申请日：2021-10-22
申请人： CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zewen Li , Xiaofeng Luo , Kwanggyun Jang , Hongqiang Luo , Guiyu Zhang
IPC分类号： G06F3/041
CPC分类号： G06F3/041
摘要： A touch module and a touch display device are provided. The touch module includes: a substrate, including a touch region and a non-touch region around the touch region, the non-touch region including a wiring region, a non-bonding region and a bonding region; a touch structure, located in the touch region; at least one pad, located in the non-touch region, the at least one pad including a pad bonding portion in the bonding region and a pad non-bonding portion in the non-bonding portion; at least one wiring, located in the wiring region and electrically connected to the touch structure; and at least one first dummy pattern; wherein the at least one wiring is further electrically connected to the at least one pad, the at least one first dummy pattern is located in the non-bonding region and adjacent to the at least one pad.

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