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1. 发明授权

US10133429B2 Self-capacitive touch display panel and display device 有权
公开(公告)号：US10133429B2
公开(公告)日：2018-11-20
申请号：US15086960
申请日：2016-03-31
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Yingming Liu , Xue Dong , Panhua Wang , Haisheng Wang , Xiaochuan Chen , Shengji Yang , Xiaoliang Ding , Ziwei Cui , Yanyan Yin , Jun Fan , Jiantao Liu
IPC分类号： G06F3/045 , G06F3/044 , G06F3/041
摘要： The present disclosure discloses a self-capacitive touch display panel and a display device, comprising: a substrate, and a plurality of top-emitting type organic electroluminescent structures disposed on the substrate and sharing one cathode. The self-capacitive touch display panel further comprises: a plurality of self-capacitive touch electrodes disposed at the same layer, positioned above the cathode and insulated with the cathode; a plurality of touch leads electrically connected with the plurality of self-capacitive touch electrodes; and a touch detection circuit, configured to determine a touch position by detecting the change of the capacitance values of the self-capacitive touch electrodes during a touch phase. The self-capacitive touch electrodes are connected with the touch detection circuit by way of the respective touch leads. The touch display panel reduces its thickness, guarantees a whole layer cathode structure of the organic electroluminescent structures and effectively guarantees the display quality.

2. 发明申请

US20160266702A1 Pixel Circuit, Organic Electroluminescent Display Panel and Display Apparatus 有权
标题翻译：像素电路，有机电致发光显示面板和显示设备
公开(公告)号：US20160266702A1
公开(公告)日：2016-09-15
申请号：US14758066
申请日：2014-09-26
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Shengji Yang , Xue Dong , Haisheng Wang , Yingming Liu , Xiaoliang Ding , Weijie Zhao , Lei Wang , Chunlei Wang , Xiaobo Xie , Wei Li , Yang You , Ziwei Cui , Rui Xu
IPC分类号： G06F3/041 , G09G3/20
CPC分类号： G06F3/0416 , G06F3/0412 , G06F2203/04103 , G09G3/2092 , G09G3/3241 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2354/00
摘要： The present disclosure discloses a pixel circuit, an organic electroluminescent display panel and a display apparatus, and during a reset phase, under a control of a reset signal terminal (Rst), a touch detection unit and a light emitting control unit in the pixel circuit are reset respectively; during a touch read phase, under a control of a scanning signal terminal (Scan), the touch detection unit outputs a touch detection signal to a touch signal read terminal (Read), so as to implement a touch detection function, meanwhile the light emitting control unit is charged; and during a light emitting phase, under a control of a light emitting signal terminal (Em), the light emitting control unit drives a light emitting device to emit light, so as to implement a display driving function.
摘要翻译：本公开公开了一种像素电路，有机电致发光显示面板和显示装置，并且在复位阶段期间，在像素电路中的复位信号端子（Rst），触摸检测单元和发光控制单元的控制下，分别复位; 在触摸读取阶段期间，在扫描信号端子（Scan）的控制下，触摸检测单元将触摸检测信号输出到触摸信号读取端子（Read），以实现触摸检测功能，同时发光控制单元充电; 并且在发光阶段期间，在发光信号端子（Em）的控制下，发光控制单元驱动发光器件发光，从而实现显示驱动功能。

3. 发明授权

US09685467B2 Array substrate and manufacturing method thereof, display device 有权
公开(公告)号：US09685467B2
公开(公告)日：2017-06-20
申请号：US14769761
申请日：2015-03-19
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Jing Xue , Hongjun Yu , Hong Zhu , Hao Wu , Ziwei Cui
IPC分类号： H01L27/12 , H01L21/77 , G02F1/1368
CPC分类号： H01L27/1244 , G02F1/1368 , H01L21/77 , H01L27/12 , H01L27/124 , H01L27/1248 , H01L27/1262
摘要： Embodiments of the present invention disclose an array substrate and a manufacturing method thereof, a display device, which relates to the display field, and can increase transmittance of the product, and also has improvement effect to defects such as crosstalk, flicker, etc. An embodiment of the present invention provides an array substrate, comprising: a substrate, a data line, a gate line, a thin film transistor and a pixel electrode formed on the substrate, the thin film transistor comprises a gate insulating layer, a part of the gate insulating layer corresponding to a light-transmissive area of a pixel is removed.

4. 发明申请

US20150277640A1 METHOD, DEVICE AND SYSTEM OF TOUCH PANEL DISPLAY CONTROL 审中-公开
标题翻译：方法，触摸屏显示控制的设备和系统
公开(公告)号：US20150277640A1
公开(公告)日：2015-10-01
申请号：US14344848
申请日：2013-12-17
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Hao Wu , Hongjun Yu , Ziwei Cui
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04104 , G06F2203/04105
摘要： The embodiments of the present invention disclose a method, a device and a system of touch panel display control. The method of touch panel display control comprises: acquiring the changes of the capacitances at respective positions of coupling capacitors, and determining pressed pixel units; determining the pressure on the pressed pixel units according to a first corresponding relationship between the changes and the pressure; and according to a second corresponding relationship between the pressure and a current gray level and a compensation signal, outputting a compensation signal corresponding to the pressure on the pressed pixel units, and the compensation signal is used for keeping the consistency of the light transmittance of the pressed pixel units with that of non-pressed pixel units. The method of the present invention keeps a consistent light transmittance between the liquid crystal molecules of the pressed pixel units and the liquid crystal molecules of the non-pressed pixel units, so that the image display of the overall touch panel keeps consistent, and the quality of the image displayed by the touch panel is improved.
摘要翻译：本发明的实施例公开了触摸屏显示控制的方法，装置和系统。触摸面板显示控制的方法包括：获取耦合电容器的各个位置处的电容的变化，以及确定按压的像素单元; 根据变化和压力之间的第一对应关系确定按压像素单元上的压力; 并且根据压力和当前灰度级与补偿信号之间的第二对应关系，输出与压缩像素单元上的压力相对应的补偿信号，并且补偿信号用于保持压缩像素单元的透光率的一致性按下像素单位与未按下的像素单位。本发明的方法在受压像素单元的液晶分子与非压制像素单元的液晶分子之间保持一致的透光率，使得整个触摸面板的图像显示保持一致，并且质量改善了触摸面板显示的图像。

5. 发明授权

US09647661B2 Temperature compensation circuit, temperature compensation method and liquid crystal display 有权
公开(公告)号：US09647661B2
公开(公告)日：2017-05-09
申请号：US14600893
申请日：2015-01-20
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： Ziwei Cui , Luyang Wang , Long Zhao , Qi Sun
IPC分类号： G09G5/10 , H03K19/003 , G09G3/36
CPC分类号： H03K19/00369 , G09G3/3655 , G09G3/3696 , G09G2320/041
摘要： Disclosed are a temperature compensation circuit for a display panel, a temperature compensation method and a liquid crystal display. The temperature compensation circuit comprises: a temperature detection unit configured to detect a variation in the temperature; a temperature conversion unit configured to convert the detected variation in the temperature into a voltage compensation value; and a compensation signal generation unit configured to process the voltage compensation value to generate a compensation signal. According to the embodiments of the present disclosure, the common electrode voltage of the display panel can be adjusted in real-time when the temperature varies, so that an amount of flickers presented on the display panel with an polarity inversion can be maintained at minimum, and thus a displaying of picture can be more stable and a visual experience of a viewer can be enhanced.

6. 发明授权

US09627645B2 Mask plate, organic light-emitting diode (OLED) transparent display panel and manufacturing method thereof 有权
公开(公告)号：US09627645B2
公开(公告)日：2017-04-18
申请号：US14347079
申请日：2013-06-21
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Ziwei Cui , Hao Wu , Hongyan Xing , Jing Xue , Yanyan Yin
IPC分类号： H01L51/52 , H01L51/00 , H01L27/32
CPC分类号： H01L51/5225 , H01L27/32 , H01L27/3218 , H01L51/0011 , H01L51/0023 , H01L51/5234 , H01L2251/5323
摘要： A mask plate for manufacturing an organic light-emitting diode (OLED) transparent display panel, the OLED transparent display panel and a manufacturing method thereof are disclosed. The mask plate includes a substrate and a plurality of hollowed-out areas and a plurality of opaque areas disposed on the substrate, and a pattern of the hollowed-out areas correspond to a pattern of a cathode of the OLED transparent display panel to be manufactured; and all the hollowed-out areas are communicated with each other.

7. 发明申请

US20160155594A1 MICROELECTRONIC SWITCH AND ACTIVE MATRIX ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：微电子开关和有源矩阵有机发光显示装置
公开(公告)号：US20160155594A1
公开(公告)日：2016-06-02
申请号：US14801213
申请日：2015-07-16
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Ziwei Cui , Hao Wu , Hong Zhu , Hongjun Yu , Hailin Xue , Luyang Wang
IPC分类号： H01H59/00 , H01L27/32
CPC分类号： H01H59/0009 , H01H2001/0084 , H01L27/3262
摘要： The embodiments of the present invention discloses a microelectronic switch comprising: a gate electrode; a source electrode; a drain electrode; a first electrostatic electrode; a cantilever with two working positions of an open position and a close position; a connecting portion arranged at the cantilever; a second electrostatic electrode arranged at the cantilever, the second electrostatic electrode is electrically connected with the gate electrode and is arranged opposite to the first electrostatic electrode; an insulating dielectric layer arranged between the first electrostatic electrode and the second electrostatic electrode; the cantilever is located at one working position of the two working positions when the voltage applied by the gate electrode to the second electrostatic electrode is less than a preset threshold, the cantilever is switched to the other working position of the two working positions when said voltage is greater than the preset threshold.
摘要翻译：本发明的实施例公开了一种微电子开关，包括：栅电极; 源电极; 漏电极; 第一静电电极; 具有两个工作位置的悬臂，处于打开位置和关闭位置; 布置在悬臂的连接部分; 布置在所述悬臂上的第二静电电极，所述第二静电电极与所述栅电极电连接并且与所述第一静电电极相对地布置; 布置在所述第一静电电极和所述第二静电电极之间的绝缘介电层; 当由栅电极施加到第二静电电极的电压小于预设阈值时，悬臂位于两个工作位置的一个工作位置，当所述电压在两个工作位置时，悬臂被切换到两个工作位置的另一个工作位置大于预设阈值。

8. 发明申请

US20160149574A1 Temperature Compensation Circuit, Temperature Compensation Method and Liquid Crystal Display 有权
标题翻译：温度补偿电路，温度补偿方法和液晶显示
公开(公告)号：US20160149574A1
公开(公告)日：2016-05-26
申请号：US14600893
申请日：2015-01-20
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： Ziwei Cui , Luyang Wang , Long Zhao , Qi Sun
IPC分类号： H03K19/003 , G09G3/36
CPC分类号： H03K19/00369 , G09G3/3655 , G09G3/3696 , G09G2320/041
摘要： Disclosed are a temperature compensation circuit for a display panel, a temperature compensation method and a liquid crystal display. The temperature compensation circuit comprises: a temperature detection unit configured to detect a variation in the temperature; a temperature conversion unit configured to convert the detected variation in the temperature into a voltage compensation value; and a compensation signal generation unit configured to process the voltage compensation value to generate a compensation signal. According to the embodiments of the present disclosure, the common electrode voltage of the display panel can be adjusted in real-time when the temperature varies, so that an amount of flickers presented on the display panel with an polarity inversion can be maintained at minimum, and thus a displaying of picture can be more stable and a visual experience of a viewer can be enhanced.
摘要翻译：公开了一种用于显示面板的温度补偿电路，温度补偿方法和液晶显示器。温度补偿电路包括：温度检测单元，被配置为检测温度变化; 温度转换单元，被配置为将检测到的温度变化转换为电压补偿值; 以及补偿信号生成单元，被配置为处理所述电压补偿值以生成补偿信号。根据本公开的实施例，当温度变化时，可以实时地调节显示面板的公共电极电压，从而可以将极性反转的呈现在显示面板上的闪烁量保持为最小，因此图像的显示可以更稳定，并且可以增强观看者的视觉体验。

9. 发明授权

US10609828B2 Elastic support structure and display device including the same 有权
公开(公告)号：US10609828B2
公开(公告)日：2020-03-31
申请号：US15531013
申请日：2016-11-04
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Ziwei Cui , Hongyan Xing , Jing Xue , Yanyan Yin , Yubing Song , Yue Gu
IPC分类号： G02F1/1333 , H05K5/00 , F16F15/04 , G06F1/16 , F16F1/373 , F16F15/08 , H05K5/02 , B32B3/28 , B32B3/30
摘要： An elastic support structure for a display module and a display device including the elastic support structure are provided. The elastic support structure includes a first support member and a second support member. A first angle is formed between the first support member and the second support member, and the first angle is variable, so as to enable the elastic support structure to provide elastic support. The elastic support structures are arranged at an identical interval between an outer frame of a back plate and an inner frame of a housing, so as to support the display module.

10. 发明授权

US10019955B2 Array substrate, display panel and display device 有权
公开(公告)号：US10019955B2
公开(公告)日：2018-07-10
申请号：US14568998
申请日：2014-12-12
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Ziwei Cui , Hongjun Yu , Hong Zhu , Hao Wu
IPC分类号： G09G3/36 , G09G3/00 , G02F1/1362
CPC分类号： G09G3/3648 , G02F2001/136254 , G09G3/006 , G09G2330/12
摘要： The invention discloses an array substrate, a display panel and a display device, and belongs to the field of array substrate test technology, which can solve the problem that the performance of the thin film transistor at the display region of the array substrate in an ADS mode cannot be accurately tested. The array substrate in the invention comprises a plurality of pixel units, each of which comprises a pixel electrode, an insulating layer above the pixel electrode, and a common electrode above the insulating layer, wherein at least one of the pixel units is a test pixel unit, wherein an opening is provided in the insulating layer of the test pixel unit to be above the pixel electrode and separated from the common electrode. The display panel and the display device in the invention comprise the above array substrate.

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