专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2019090585A1 TOUCH SUBSTRATE AND TOUCH CONTROL DISPLAY APPARATUS 审中-公开
公开(公告)号：WO2019090585A1
公开(公告)日：2019-05-16
申请号：PCT/CN2017/110163
申请日：2017-11-09
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： TIAN, Jian , KUO, Tsungchieh , ZHANG, Ming , ZHANG, Xujie , XU, Shifeng , LIU, Chunjian , WANG, Jing , TIAN, Xinbin
IPC分类号： G06F3/041 , G06F3/044
摘要： A touch substrate. The touch substrate includes a first touch electrode layer including a plurality of first touch electrodes (10) successively along a first direction, each of the plurality of first touch electrodes (10) extending substantially along a second direction; a second touch electrode layer including a plurality of second touch electrodes (20) successively along the second direction, each of the plurality of second touch electrodes (20) extending substantially along the first direction; and a plurality of dummy patterns (3) electrically insulated from the first touch electrode layer.

2. 发明申请

WO2018232692A1 TOUCH SUBSTRATE, TOUCH CONTROL DISPLAY APPARATUS, AND METHOD OF FABRICATING A TOUCH SUBSTRATE 审中-公开
公开(公告)号：WO2018232692A1
公开(公告)日：2018-12-27
申请号：PCT/CN2017/089545
申请日：2017-06-22
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： TIAN, Jian , ZHANG, Ming , KUO, Tsungchieh , XU, Shifeng , ZHANG, Xujie , ZHONG, Tengfei , HE, Min , HU, Xiaojuan , WANG, Jing , TIAN, Xinbin
IPC分类号： G06F3/041
摘要： The present application discloses a touch substrate having a touch electrode area and a peripheral area. The touch substrate includes a base substrate and a mesh conductive layer in the peripheral area of the touch substrate. The mesh conductive layer is configured to be connected to ground to discharge electrostatic charge in the touch substrate.

3. 发明申请

WO2018133392A1 DISPLAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
公开(公告)号：WO2018133392A1
公开(公告)日：2018-07-26
申请号：PCT/CN2017/096630
申请日：2017-08-09
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： TIAN, Xinbin , ZHANG, Ming , KUO, Tsungchieh , TIAN, Jian , XU, Shifeng , ZHU, Yu , LIU, Chunjian , ZHENG, Qitao , XU, Zouming
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02B5/201 , G02B5/3025 , G06F3/0414 , G06F3/0416 , G06F3/044
摘要： A display substrate and a display apparatus are disclosed in the field of display technology. The display substrate is used for forming a touch panel by being disposed against an array substrate. The display substrate includes an aligned substrate (1), a cover plate (2) disposed opposite to the aligned substrate (1), and multiple touch units (3). Each touch unit (3) includes a first electrode (31) disposed in the aligned substrate (1) and a second electrode (32) disposed on a side (2a) of the cover plate (2) close to the aligned substrate (1). A control unit is further included and configured to detect a feedback signal of the first electrode (31) of each touch unit (3) in order to determine the touch point position and the pressure magnitude. The first electrode (31) is formed on the aligned substrate (1) while the second electrode (32) is formed on the cover plate (2).

4. 发明申请

WO2018014187A1 TOUCH SUBSTRATE, MASK PLATE FOR FABRICATING THE SAME, AND FABRICATING METHOD THEREOF 审中-公开
标题翻译：触摸基板，用于制造该基板的掩模板及其制造方法
公开(公告)号：WO2018014187A1
公开(公告)日：2018-01-25
申请号：PCT/CN2016/090437
申请日：2016-07-19
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： XU, Shifeng , HU, Ming , ZHANG, Ming , XU, Zouming , ZHU, Yu , TIAN, Xinbin , ZHENG, Qitao , LIU, Chunjian
IPC分类号： G06F3/041
摘要： A touch substrate having a plurality of touch electrodes (1,2), of which substantially all corners of substantially all boundaries are substantially radiused. A mask plate for fabricating the touch substrate and a fabricating method of the substrate are also provided.
摘要翻译：具有多个触摸电极（1,2）的触摸基板，其中基本上所有边界的基本上所有拐角基本上是半圆形的。还提供了用于制造触摸基板的掩模板以及该基板的制造方法。

5. 发明公开

EP3488329A1 TOUCH SUBSTRATE, MASK PLATE FOR FABRICATING THE SAME, AND FABRICATING METHOD THEREOF 审中-实审
公开(公告)号：EP3488329A1
公开(公告)日：2019-05-29
申请号：EP16886823.0
申请日：2016-07-19
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd
发明人： XU, Shifeng , HU, Ming , ZHANG, Ming , XU, Zouming , ZHU, Yu , TIAN, Xinbin , ZHENG, Qitao , LIU, Chunjian
IPC分类号： G06F3/041

6. 发明公开

EP3594789A1 TOUCH PANEL AND METHOD FOR MANUFACTURING SAME, AND TOUCH DISPLAY DEVICE 审中-公开
公开(公告)号：EP3594789A1
公开(公告)日：2020-01-15
申请号：EP17863302.0
申请日：2017-09-22
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： XU, Shifeng , HU, Ming , ZHANG, Ming , TIAN, Jian , ZHANG, Guiyu , WANG, Jing , HE, Min , XIE, Xiaodong , TIAN, Xinbin , ZHU, Yu , ZHENG, Qitao , LIU, Chunjian , XU, Zouming
IPC分类号： G06F3/041
摘要： A touch panel and a manufacturing method thereof, and a touch display device are provided. The touch panel includes a first substrate (10) and a second substrate (20) disposed opposite to each other, and the first substrate (10) and the second substrate (20) have an interval therebetween. The first substrate (10) includes a first base substrate (100) and a force touch electrode layer (104) disposed on the first base substrate (100), the force touch electrode layer (104) includes a plurality of independent force touch electrodes (1040). The second substrate (20) includes a second base substrate (200) and a capacitance reference layer (201) disposed on the second base substrate (200). In the touch panel and touch display device, the structure and technological process of force touch are greatly simplified, the cost is greatly reduced, and the force touch technology is easier to apply and promote.

7. 发明公开

EP3707585A1 TOUCH SUBSTRATE AND TOUCH CONTROL DISPLAY APPARATUS 无效
公开(公告)号：EP3707585A1
公开(公告)日：2020-09-16
申请号：EP17913113.1
申请日：2017-11-09
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd
发明人： TIAN, Jian , KUO, Tsungchieh , ZHANG, Ming , ZHANG, Xujie , XU, Shifeng , LIU, Chunjian , WANG, Jing , TIAN, Xinbin
IPC分类号： G06F3/041 , G06F3/044

8. 发明公开

EP3889746A1 SCANNING CIRCUIT, DRIVER CIRCUIT, TOUCH DISPLAY PANEL, RECEIVER SWITCHING CIRCUIT, AND DRIVING METHOD 审中-公开
公开(公告)号：EP3889746A1
公开(公告)日：2021-10-06
申请号：EP18928990.3
申请日：2018-11-30
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： XU, Shifeng , XIE, Xiaodong , HE, Min , ZHONG, Tengfei , ZHANG, Xinxiu , PANG, Bin , LI, Yuan
IPC分类号： G06F3/044
摘要： A scanning circuit, a driver circuit, a touch display panel, a receiving switching circuit and a driving method are disclosed. The scanning circuit (10) includes a function switching circuit (100) and a plurality of shift register units (200) that are cascaded. Each of the plurality of shift register units (200) that are cascaded includes a control terminal (CTRL1) and a shift scanning output terminal (OUT1), and is configured to output a first output signal at the shift scanning output terminal (OUT1) in response to a control signal received by the control terminal (CTRL1); the function switching circuit (100) includes a mode switching input terminal (SW), a control signal output terminal (CTRL2) and a mode scanning output terminal (OUT2), and the control signal output terminal (CTRL2) and the mode scanning output terminal (OUT2) are respectively connected to the control terminals (CTRL1) and the shift scanning output terminals (OUT1) of the plurality of shift register units (200) that are cascaded. The function switching circuit (100) is configured to output the control signal to the control terminals (CTRL1) of the plurality of shift register units (200) that are cascaded at the control signal output terminal (CTRL2) or to output a second output signal to the shift scanning output terminals (OUT1) of the plurality of shift register units (200) that are cascaded at the mode scanning output terminal (OUT2) in response to a mode switching input signal received at the mode switching input terminal (SW). The scanning circuit can realize fingerprint identification and touch control functions at any position in a display screen without greatly increasing the number of channels for driving the fingerprint identification units.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式