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41. 发明公开

EP3076383A1 TOUCH CONTROL CIRCUIT AND DRIVE METHOD THEREFOR, ARRAY SUBSTRATE AND TOUCH CONTROL DISPLAY DEVICE 失效
标题翻译： BERÜHRUNGSSTEUERUNGSSCHALTUNGUND ANSTEUERUNGSVERFAHRENDAFÜR，ARRAYSUBSTRAT UNDBERÜHRUNGSSTEUERUNGSANZEIGEVORRICHTUNG
公开(公告)号：EP3076383A1
公开(公告)日：2016-10-05
申请号：EP14861137.9
申请日：2014-05-29
申请人： BOE Technology Group Co., Ltd. , Hefei BOE Optoelectronics Technology Co., Ltd.
发明人： GU, Xiaofang , HU, Ming
IPC分类号： G09G3/20
CPC分类号： G06F3/0416 , G06F3/03542 , G06F3/0412 , G06F3/042 , G06F3/0428
摘要： Provided are a touch circuit and a method for driving the same, an array substrate, a touch display device. By providing a signal transmitting module and a light-controlled module in a touch circuit, and when a light irradiating the light-controlled module changes caused by a touch region of a panel being touched in a scanning cycle, the light-controlled module controls the signal transmitting module to be in a first state in a next scanning cycle, otherwise controls the signal transmitting module to be in a second state in the next scanning cycle, in the first state, the signal transmitting module can transmit a signal transmitted by the first gate line to a signal line as a touch sensing signal, in the second state, the signal transmitting module is in an off-state, so that a signal transmitting line between the first gate line and the signal line is disconnected. Thus a light sensing touch function can be achieved in the panel, with characteristics of having a simple structure and being conveniently achieved.
摘要翻译：提供一种触摸电路及其驱动方法，阵列基板，触摸显示装置。通过在触摸电路中设置信号发送模块和光控模块，并且当在扫描周期中照射被控制的面板的触摸区域的照射光控模块的光线变化时，光控模块控制信号发送模块在下一个扫描周期中处于第一状态，否则在下一个扫描周期中控制信号发送模块处于第二状态，在第一状态下，信号发送模块可以发送由第一作为触摸感测信号的信号线的栅极线，在第二状态下，信号发送模块处于截止状态，使得第一栅极线与信号线之间的信号传输线断开。因此，可以在面板中实现感光触摸功能，具有结构简单且方便实现的特点。

42. 发明公开

EP3054377A1 EMBEDDED TOUCH SCREEN AND DRIVING METHOD THEREFOR 审中-公开
标题翻译：德黑兰的BERTHHRUNGSBILDSCHIRM在ANSTEUERUNGSVERFAHRENDAFÜR
公开(公告)号：EP3054377A1
公开(公告)日：2016-08-10
申请号：EP14861098.3
申请日：2014-04-17
申请人： BOE Technology Group Co., Ltd. , Hefei BOE Optoelectronics Technology Co., Ltd.
发明人： YANG, Tong , HU, Ming
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044
摘要： The present invention provides an in-cell touch screen and a drive method thereof. The in-cell touch screen comprises a first substrate and a first electrode layer provided above the first substrate, wherein, the first electrode layer comprises touch control drive electrodes, touch control sensing electrodes and touch control amplification electrodes, which are mutually insulated, the touch control amplification electrodes are provided in a gap between the touch control drive electrodes and the touch control sensing electrodes, during a display phase, at least the touch control drive electrodes and the touch control sensing electrodes are applied with a common voltage, and during a touch control phase, the touch control drive electrodes are applied with a touch control drive signal, and the touch control sensing electrodes output touch control sensing signals. By providing the touch control amplification electrodes and switching functions of the touch control amplification electrodes during the display and touch control phases by the switch control unit, normal display of the in-cell touch screen can be ensured, and touch control sensitivity and linearity of the in-cell touch screen are improved.
摘要翻译：本发明提供一种单元内触摸屏及其驱动方法。单元内触摸屏包括第一基板和设置在第一基板上的第一电极层，其中，第一电极层包括相互绝缘的触摸控制驱动电极，触摸控制感测电极和触摸控制放大电极，触摸在显示阶段期间，控制放大电极设置在触摸控制驱动电极和触摸控制感测电极之间的间隙中，至少触摸控制驱动电极和触摸控制感测电极被施加公共电压，并且在触摸期间触摸控制驱动电极施加触摸控制驱动信号，并且触摸控制感测电极输出触摸控制感测信号。通过在开关控制单元的显示和触摸控制相位期间提供触摸控制放大电极和触摸控制放大电极的切换功能，可以确保单元内触摸屏的正常显示，以及触摸控制放大电极的触摸控制灵敏度和线性度单元内触摸屏得到改进。

43. 发明授权

EP3401308B1 CHIRAL COMPOUND, LIQUID CRYSTAL MATERIAL, METHOD FOR FABRICATION THEREOF, AND DISPLAY DEVICE 有权
公开(公告)号：EP3401308B1
公开(公告)日：2020-05-13
申请号：EP17818023.8
申请日：2017-06-27
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd
发明人： HE, Xiaoyue , ZHANG, Lei , KUO, Tsung Chieh , HU, Ming
IPC分类号： C07C245/08 , C09K19/56 , G02F1/1333

44. 发明授权

EP2787508B1 DRIVE CIRCUIT, SHIFT REGISTER, GATE DRIVE, ARRAY SUBSTRATE AND DISPLAY DEVICE 有权
公开(公告)号：EP2787508B1
公开(公告)日：2019-09-11
申请号：EP12790779.8
申请日：2012-11-09
申请人： BOE Technology Group Co., Ltd. , Hefei BOE Optoelectronics Technology Co., Ltd.
发明人： MA, Rui , SHAO, Xianjie , WANG, Guolei , HU, Ming , LIM, Byung Cheon , TU, Zhizhong
IPC分类号： G11C19/28

45. 发明公开

EP3352062A1 TOUCH SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 审中-公开
公开(公告)号：EP3352062A1
公开(公告)日：2018-07-25
申请号：EP16845460.1
申请日：2016-02-03
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd
发明人： FANG, Zhixiang , HU, Ming , ZHANG, Dayu , JIANG, Rikun
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G02F1/0316 , G02F1/13338 , G06F3/0412 , G06F3/0416 , G06F2203/04103
摘要： A touch substrate and a manufacturing method thereof, and a display device. The touch substrate comprises: a first touch electrode (31), a second touch electrode (32), and a first wire (41); the first touch electrode (31) extending from a first side edge (101a) of a touch region (101) to a second side edge (101b) thereof; the second touch electrode (32) extending from a third side edge (101c) of the touch region (101) to a fourth side edge (101d) thereof; the first wire (41) extending within the touch region (101) after being electrically connected to either the first touch electrode (31) or the second touch electrode (32), and extending from the fourth side edge (101d) to a wiring region (102) located at the fourth side edge (101d). The touch substrate facilitates to realize a narrow-bezel or bezel-less design.

46. 发明公开

EP3249501A1 TOUCH SCREEN AND PREPARATION METHOD THEREFOR, AND TOUCH DISPLAY SCREEN 审中-公开
标题翻译：触摸屏及其制备方法，以及触摸显示屏
公开(公告)号：EP3249501A1
公开(公告)日：2017-11-29
申请号：EP15794809.2
申请日：2015-04-16
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co. Ltd
发明人： SHI, Wenjie , HU, Ming , XIE, Taofeng , LUO, Hongqiang
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F2203/04103
摘要： A touch screen and a preparation method thereof, and a touch display screen are provided for avoiding the problem of yellowing of a white frame of a prepared touch screen due to high temperature processes. The touch screen includes a light-transmissive region (102) and a frame region (101) surrounding the light-transmissive region (102), a base substrate in the light-transmissive region (102) being provided with a touch functional layer (103), wherein, a base substrate in the frame region (101) is provided with a white light-shielding layer (3), the white light-shielding layer (3) is mixed with a fluorescent agent, and the fluorescent agent is capable of absorbing ultraviolet light and emitting blue light.
摘要翻译：提供了触摸屏及其制备方法和触摸显示屏，以避免由于高温过程而导致准备好的触摸屏的白色框发黄的问题。触摸屏包括透光区域（102）和围绕透光区域（102）的边框区域（101），透光区域（102）中的基底基板设置有触摸功能层（103 ），其中，在所述边框区域（101）中的底部基板设置有白色遮光层（3），所述白色遮光层（3）与荧光剂混合，并且所述荧光剂能够吸收紫外光并发射蓝光。

47. 发明公开

EP2983071A1 EMBEDDED CAPACITIVE TOUCH SCREEN AND DISPLAY APPARATUS 有权
标题翻译：嵌入式电容式触摸屏和显示设备
公开(公告)号：EP2983071A1
公开(公告)日：2016-02-10
申请号：EP13829030.9
申请日：2013-05-08
申请人： Hefei BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： XU, Yubo , HU, Zuquan , HU, Ming , LIM, Byung Cheon
IPC分类号： G06F3/044
CPC分类号： G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： Embodiments of the invention disclose a capacitive in-cell touch panel and a display device. The touch panel includes an array substrate and a counter substrate, the array substrate includes: pixels defined by gate lines and data lines and a common electrode corresponding to each pixel. All the common electrodes are divided into a plurality of first common electrode groups arranged in a row direction and a plurality of second common electrode groups arranged in a column direction; a plurality of metal wires disposed in a same metal layer, wherein all the metal wires are divided into a plurality of first metal wire groups arranged in the row direction and a plurality of second metal wire groups arranged in the column direction; the first metal wire groups in a direction of a same row are electrically connected to each other, and are electrically connected to first common electrode groups corresponding to them in position, respectively, so as to form a driving line; the second metal wire groups in a direction of a same column are electrically connected to each other, and are electrically connected to second common electrode groups corresponding to them in position, respectively, so as to form a sensing line.
摘要翻译：本发明的实施例公开了一种电容式内嵌式触摸面板和显示装置。触摸面板包括阵列基板和对置基板，阵列基板包括：由栅极线和数据线限定的像素以及与每个像素对应的公共电极。所有公共电极分为沿行方向排列的多个第一公共电极组和沿列方向排列的多个第二公共电极组; 多条金属布线，布置在同一金属层中，其中所有金属布线被划分为沿行方向布置的多个第一金属布线组和沿列方向布置的多个第二金属布线组; 在同一行方向上的第一金属线组彼此电连接，并分别与位置对应的第一公共电极组分别电连接以形成驱动线; 第二金属线组在同一列方向上彼此电连接，并分别与位置对应的第二公共电极组分别电连接以形成感应线。

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