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1. 发明授权

US11561640B2 Touch substrate, driving method thereof and display device 有权
公开(公告)号：US11561640B2
公开(公告)日：2023-01-24
申请号：US17057189
申请日：2020-01-20
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jiawei Xu , Bisheng Li , Taofeng Xie , Wenjin Fan
IPC分类号： G06F3/044 , G06F3/046 , G06F3/041
摘要： There is provided a touch substrate including a base substrate and at least one touch unit on the base substrate. Each touch unit includes capacitive touch electrodes including a first electrode and a second electrode and electromagnetic touch electrodes including a third electrode and a fourth electrode. An insulating layer is between the first and second electrodes. A resistance of a material of each of the electromagnetic touch electrodes is changed when a magnetic field where the electromagnetic touch electrode is located is changed. The insulating layer further extends between the third and fourth electrodes. The third and first electrodes are spaced apart from each other and are side by side on a same side of the base substrate, and the fourth and second electrodes are spaced apart from each other and are side by side on a side of the insulating layer distal to the base substrate.

2. 发明申请

US20210365152A1 Touch Panel and Method Of Manufacturing the Same, Electronic Device 有权
公开(公告)号：US20210365152A1
公开(公告)日：2021-11-25
申请号：US16473786
申请日：2019-01-08
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Jiawei Xu , Taofeng Xie , Wenjin Fan , Zhao Dong
IPC分类号： G06F3/044 , G06F3/041
摘要： A touch panel and a method of manufacturing the same, an electronic device are provided. The touch panel includes a bending area bent along a bending axis. It further includes: a plurality of first touch electrodes extending along a first direction; a plurality of second touch electrodes extending along a second direction; and a metal mesh pattern at least provided in the bending area. The metal mesh pattern includes a first metal mesh line extending along the first direction and connected with the first touch electrode in parallel. The second direction intersects with the first direction.

3. 发明授权

US10416821B2 Touch substrate, touch display panel and touch display apparatus having the same, and fabricating method thereof 有权
公开(公告)号：US10416821B2
公开(公告)日：2019-09-17
申请号：US15533143
申请日：2016-07-04
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Youting Zhang , Taofeng Xie , Kefeng Li , Ting Zeng , Haifeng Hu
IPC分类号： G06F3/045 , G06F3/044
摘要： The present application discloses a touch substrate having a display area and a peripheral area abutting the display area for bonding circuit parts, including a base substrate; a touch signal line layer having a plurality of transparent touch signal lines on the base substrate in the display area, the plurality of transparent touch signal lines extending across at least a portion of the display area into the peripheral area; an insulating layer on a side of the touch signal line layer distal to the base substrate; and a touch electrode layer having a plurality of transparent touch electrodes in the display area on a side of the insulating layer distal to the touch signal line layer.

4. 发明申请

US20190204991A1 ULTRASONIC TOUCH DEVICE AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20190204991A1
公开(公告)日：2019-07-04
申请号：US16055608
申请日：2018-08-06
申请人： BOE TECHNOLOGY GROUP CO., LTD. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Xiaoyue He , Taofeng Xie , Wenjin Fan , Zhao DONG
IPC分类号： G06F3/043 , G06F3/041
CPC分类号： G06F3/0436 , G06F3/0412 , G06F3/0416
摘要： The present disclosure provides an ultrasonic touch device and a display device. The ultrasonic touch device includes a touch layer, having a plurality of probes fixedly disposed on a first side thereof, the plurality of probes being perpendicular to the touch layer; an interlayer disposed on the first side of the touch layer, the plurality of probes penetrating the interlayer and extend from the first side of the touch layer to a second side of the interlayer; a dielectric layer disposed on the second side of the interlayer, and an ultrasonic transceiver disposed at a periphery of the dielectric layer, configured to transmit a detecting ultrasonic wave to the dielectric layer and receive the reflected ultrasonic wave after the detecting ultrasonic wave is reflected.

5. 发明授权

US10175835B2 Detection plate, detection assembly and detection method for detecting ripples of touch screen 有权
公开(公告)号：US10175835B2
公开(公告)日：2019-01-08
申请号：US15122348
申请日：2015-05-18
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Hongqiang Luo , Ming Hu , Taofeng Xie , Jun Xu , Wenjie Shi
IPC分类号： G06F3/044 , G06F3/041 , G06F11/22
摘要： A detection method for detecting ripples of a touch screen, and a detection plate and a detection assembly used in the method are disclosed by embodiments of the present invention, the detection method comprising steps of: manufacturing a detection plate, one surface of which is provided with a plurality of grids arranged in a regular array, which grids are formed by intersecting a plurality of grid lines extending in a first direction and a plurality of grid lines extending in a second direction; placing the surface of the detection plate at a predetermined angle with respect to a surface of one side of the touch screen where the a glass plate is located, such that the grid lines on the detection plate are imaged on the touch screen; and observing grid lines imaged on the touch screen, and determining the existence of ripples at a position of the touch screen corresponding to a curved portion of the imaged grid lines in case of the curved portion of the imaged grid lines. According to the embodiments of the invention, conditions of the ripples on the touch screen can be determined intuitively and easily according to curved conditions of the grid lines imaged on the touch screen, by imaging the grid lines on the detection plate onto the touch screen, such that the accuracy of detection is enhanced.

6. 发明授权

US10168846B2 Touch display panel, manufacturing method, display device and touch substrate 有权
公开(公告)号：US10168846B2
公开(公告)日：2019-01-01
申请号：US15306963
申请日：2016-04-14
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Wenjie Shi , Taofeng Xie , Ming Hu , Tao Ma
IPC分类号： G06F3/044 , G02B5/08
摘要： A touch display panel, a manufacturing method, a display device and a touch substrate are provided. The touch display panel, comprising a display region and a non-display region surrounding the display region; the display region includes a base substrate and a touch function layer arranged on the base substrate; the non-display region includes the base substrate, and a white light-shielding layer and a reflection enhancing layer which are sequentially arranged on the base substrate, and the reflection enhancing layer is configured for increasing reflectivity of the touch display panel with respect to incident rays; the touch function layer, the white light-shielding layer and the reflection enhancing layer are located on a same side of the base substrate. The touch display panel can improve brightness of appearance of a white OGS touch screen.

7. 发明授权

US09996208B2 Touch screen, manufacturing method thereof and display device 有权
公开(公告)号：US09996208B2
公开(公告)日：2018-06-12
申请号：US14785702
申请日：2015-02-28
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Taofeng Xie , Lei Zhang , Yang Liu , Lingyan Wu
IPC分类号： G06F3/044 , G06F3/047 , B05D5/00 , G06F3/041
CPC分类号： G06F3/047 , B05D5/00 , B05D2203/35 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： The disclosure provides a touch screen which comprises a transparent substrate having a surface which includes a central region and a peripheral region, an electrode array arranged in the central region and formed by a plurality of driving electrodes and a plurality of sensing electrodes, which are arranged on the surface of the transparent substrate, and multiple wires formed on the surface of the transparent substrate for electrically connecting each electrode in the electrode array to an external touch driving circuit, wherein all the electrodes in the electrode array and the multiple wires are formed by a single-layer metal which is formed on the surface of the transparent substrate. The disclosure further provides a manufacturing method of the touch screen. The manufacturing method comprises the step of forming the driving electrodes, in which the driving electrodes, the sensing electrodes and the wires connecting the electrodes of the touch screen are formed simultaneously of the single-layer metal which are directly formed on the surface of the transparent substrate. The disclosure further provides a display device comprising the touch screen.

8. 发明申请

US20180143707A1 Touch Display Panel, Manufacturing Method, Display Device and Touch Substrate 审中-公开
公开(公告)号：US20180143707A1
公开(公告)日：2018-05-24
申请号：US15306963
申请日：2016-04-14
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd
发明人： Wenjie Shi , Taofeng Xie , Ming Hu , Tao Ma
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G02B5/0816 , G06F2203/04103 , G06F2203/04107
摘要： A touch display panel, a manufacturing method, a display device and a touch substrate are provided. The touch display panel, comprising a display region and a non-display region surrounding the display region; the display region includes a base substrate and a touch function layer arranged on the base substrate; the non-display region includes the base substrate, and a white light-shielding layer and a reflection enhancing layer which are sequentially arranged on the base substrate, and the reflection enhancing layer is configured for increasing reflectivity of the touch display panel with respect to incident rays; the touch function layer, the white light-shielding layer and the reflection enhancing layer are located on a same side of the base substrate. The touch display panel can improve brightness of appearance of a white OGS touch screen.

9. 发明申请

US20160084745A1 JIG FOR DROPPING BALL TEST 有权
标题翻译： JIG用于摔倒球测试
公开(公告)号：US20160084745A1
公开(公告)日：2016-03-24
申请号：US14742853
申请日：2015-06-18
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Qingpu Wang , Ming Hu , Taofeng Xie
IPC分类号： G01N3/303
CPC分类号： G01N3/303
摘要： The present invention relates to a field of display technology, in particular, to a jig for dropping ball test. The jig for dropping ball test comprises a fixing device and a dropping ball device. The fixing device comprises a plurality of adjusting rods for fixing a sample to be tested, a test region corresponding to the shape of the sample to be tested is enclosed by the plurality of adjusting rods. The dropping ball device is used to drop a ball towards the sample to be tested. The fixing device of the jig can be adjusted in its size according to the size of a sample to be tested, so that the dropping ball test can be carried out for different samples, which is easy to operate and reduces manufacturing cost.
摘要翻译：本发明涉及一种显示技术领域，特别涉及一种用于跌落球测试的夹具。用于落球测试的夹具包括定影装置和落球装置。定影装置包括多个用于固定待测试样品的调节杆，与待测试样品的形状相对应的测试区域由多个调节杆包围。滴丸装置用于将球朝向要测试的样品落下。夹具的定影装置可以根据待测试样品的尺寸调整其尺寸，从而可以对不同的样品进行滴球测试，其易于操作并降低制造成本。

10. 发明授权

US11561657B2 Touch panel and manufacturing method therefor, and touch display device 有权
公开(公告)号：US11561657B2
公开(公告)日：2023-01-24
申请号：US16338744
申请日：2018-09-06
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Taofeng Xie , Xiaoyue He
IPC分类号： G06F3/044
摘要： A touch panel and a manufacturing method thereof and a touch display device are disclosed. The touch panel includes: a base substrate; and a first touch electrode on the base substrate, the first touch electrode including a plurality of first touch electrode lines intersecting with one another, wherein in a direction perpendicular to the base substrate, each of the first touch electrode lines include at least two laminated transparent conductive layers, which include a laminate of a first metal oxide layer and a first metal layer, or a laminate of the first metal oxide layer and a first graphene layer.

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