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1. 发明授权

US10209799B2 Touch display system and touch operation device 有权
公开(公告)号：US10209799B2
公开(公告)日：2019-02-19
申请号：US15533635
申请日：2016-12-30
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Yu Xie , Yichiang Lai , Zhihan Zhou
IPC分类号： G06F3/0354 , G06F3/041 , G06F3/042
摘要： Touch display system and touch operation device are provided. An exemplary touch display system includes a touch operation device for emitting first non-visible light; and a touch display device including a touch screen and a touch detection module. The first non-visible light is able to heat up air around a contact point on the touch screen. The touch detection module is configured for determining a position of a light refraction occurred as a second non-visible light is incident on the air heated by the first non-visible light.

2. 发明申请

US20160299530A1 Array Substrate, Display Panel And Method For Detecting Bent Degree of The Same 有权
标题翻译：阵列基板，显示面板和检测其弯曲度的方法
公开(公告)号：US20160299530A1
公开(公告)日：2016-10-13
申请号：US15071249
申请日：2016-03-16
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Display Technology Co., Ltd.
发明人： Bin Zhang , Yu Xie , Zhihan Zhou
IPC分类号： G06F1/16 , G06F3/045 , H01L27/12
CPC分类号： G06F1/1652 , G06F3/041 , G06F3/045 , G09G3/006 , G09G2290/00 , G09G2380/02 , H01L27/1218 , H01L27/124
摘要： Embodiments of the present invention disclose an array substrate including: a flexible supporting base on which a plurality of rows of scanning lines and a plurality of columns of data lines are provided and are crossed to define a plurality of pixel units on the flexible supporting base. The flexible supporting base is further provided thereon with a plurality of rows of first signal lines and a plurality of columns of second signal lines, and conductor layers. Each of the conductor layers is located within one of at least some of the pixel units, is connected to a corresponding column of second signal line, and is configured for generating an electrical signal that is associated with a bent degree of the array substrate, and for outputting the electrical signal via the corresponding column of second signal line under driving of a signal from the first signal line. Meanwhile, a display panel and a method of detecting a bent degree of the same are disclosed.
摘要翻译：本发明的实施例公开了一种阵列基板，包括：柔性支撑基座，多个行扫描线和多列数据线被设置在柔性支撑基底上，并且交叉以在柔性支撑基座上限定多个像素单元。柔性支撑底座还设置有多行第一信号线和多列第二信号线以及导体层。每个导体层位于至少一些像素单元中的一个内，连接到相应的第二信号线列，并被配置为产生与阵列基板的弯曲度有关的电信号，以及用于在来自第一信号线的信号的驱动下通过第二信号线的相应列输出电信号。同时，公开了一种显示面板及其弯曲程度的检测方法。

3. 发明授权

US09898135B2 Touch detection circuit and display device 有权
公开(公告)号：US09898135B2
公开(公告)日：2018-02-20
申请号：US15094025
申请日：2016-04-08
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Bin Zhang , Chunbing Zhang , Yu Xie , Zhihan Zhou
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0418 , G06F3/0412 , G06F3/0416 , G06F3/044
摘要： The present invention provides a touch detection circuit and a display device, and belongs to the field of display technology. In the touch detection circuit of the present invention, when a signal detection unit detects a change in a common voltage signal of a common electrode, a switch unit is controlled to be turned off, so as to avoid inaccurate detection of a touch position due to a spike pulse in the common voltage signal of the common electrode. The touch detection circuit of the present invention detects a touch position accurately and is simple in structure.

4. 发明授权

US10424235B2 Control device for providing output error protection function for gate driving circuit, display panel and display device 有权
公开(公告)号：US10424235B2
公开(公告)日：2019-09-24
申请号：US15521594
申请日：2016-10-27
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD
发明人： Yu Xie , Yichiang Lai , Weibiao Geng , Dongqi Liu , Zhihan Zhou , Guangquan He
IPC分类号： G09G3/20 , G09G3/36
摘要： The embodiments of the application disclose a control device for a gate driving circuit, a display panel and a display device. The control device for a gate driving circuit provided in the embodiment comprises a level shifter and a control module electrically connected with an output of the level shifter. The control module is used for controlling an output signal of the level shifter to be a low level signal when each input clock signal for the level shifter is low.

5. 发明授权

US10007300B2 Array substrate, display panel and method for detecting bent degree of the same 有权
公开(公告)号：US10007300B2
公开(公告)日：2018-06-26
申请号：US15071249
申请日：2016-03-16
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Display Technology Co., Ltd.
发明人： Bin Zhang , Yu Xie , Zhihan Zhou
IPC分类号： G09G5/00 , G06F1/16 , H01L27/12 , G06F3/045 , G06F3/041 , G09G3/00
CPC分类号： G06F1/1652 , G06F3/041 , G06F3/045 , G09G3/006 , G09G2290/00 , G09G2380/02 , H01L27/1218 , H01L27/124
摘要： Embodiments of the present invention disclose an array substrate including: a flexible supporting base on which a plurality of rows of scanning lines and a plurality of columns of data lines are provided and are crossed to define a plurality of pixel units on the flexible supporting base. The flexible supporting base is further provided thereon with a plurality of rows of first signal lines and a plurality of columns of second signal lines, and conductor layers. Each of the conductor layers is located within one of at least some of the pixel units, is connected to a corresponding column of second signal line, and is configured for generating an electrical signal that is associated with a bent degree of the array substrate, and for outputting the electrical signal via the corresponding column of second signal line under driving of a signal from the first signal line. Meanwhile, a display panel and a method of detecting a bent degree of the same are disclosed.

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