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1. 发明授权

US11170682B2 Shift register and driving method thereof, gate driving circuit and display device 有权
公开(公告)号：US11170682B2
公开(公告)日：2021-11-09
申请号：US16651816
申请日：2019-03-25
申请人： BOE Technology Group Co., Ltd.
发明人： Guangliang Shang , Libin Liu , Can Zheng , Yipeng Chen , Xinshe Yin , Shiming Shi
IPC分类号： G09G3/20 , G11C19/28
摘要： Provided are a shift register and a driving method thereof, a gate driving circuit, and a display device. The shift register includes: an input circuit, configured to be coupled to an input signal end and a second clock signal end, respectively; a first transistor, where the first electrode of the first transistor is coupled to the output end of the input circuit, and the first transistor is a double-gate type transistor; the first gate of the first transistor is configured to be coupled to a first reference signal end, and the second gate of the first transistor is configured to be coupled to a first threshold control signal end; and an output circuit, configured to be coupled to a first clock signal end and a signal output end, respectively, where the control end of the output circuit is coupled to the second electrode of the first transistor.

2. 发明授权

US11083094B2 Flexible display device 有权
公开(公告)号：US11083094B2
公开(公告)日：2021-08-03
申请号：US16633360
申请日：2019-07-23
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yonghong Zhou , Shiming Shi , Shangchieh Chu
IPC分类号： H05K5/00
摘要： Provided is a flexible display device, including a flexible display panel and a support structure, the flexible display panel includes a main structure region, a bending region and an extension region, the bending region is bent to locate the extension region at a back of the main structure region, an accommodation space is formed between the main structure region, the extension region and the bending region, at least part of the support structure is located in the accommodation space, and one end of the support structure extends into a bending space surrounded by the bending region.

3. 发明授权

US10761652B2 Touch panel, touch device and method of manufacturing touch panel 有权
公开(公告)号：US10761652B2
公开(公告)日：2020-09-01
申请号：US16336194
申请日：2018-09-14
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Shiming Shi
IPC分类号： G06F3/041 , G06F3/044 , H01L27/12 , H01L27/32 , H01L51/52
摘要： A touch panel, a touch device with the touch panel and a method of manufacturing the touch panel are provided. The touch panel includes a base substrate, a touch structure and a touch shift register circuit. The touch structure includes: touch scanning electrodes, arranged on the base substrate along a first direction; and touch sensing electrodes, arranged on the base substrate along a second direction, the first direction intersecting with the second direction. The touch shift register circuit is arranged on the base substrate, electrically connected to the touch scanning electrodes and configured to provide touch scanning signals to the touch scanning electrodes.

4. 发明授权

US10747344B2 Flexible touch screen and manufacturing method thereof, display screen and manufacturing method thereof, and display device 有权
公开(公告)号：US10747344B2
公开(公告)日：2020-08-18
申请号：US15746796
申请日：2017-06-28
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Shiming Shi
IPC分类号： G06F3/041
摘要： The present application discloses a flexible touch screen. The flexible touch screen comprises: a first region, the first region comprising touch electrodes and detection electrodes in a cross distribution, the first region being non-foldable; and a second region adjacent to the first region, the second region comprising touch electrodes and detection electrode in a parallel distribution, the second region being foldable. The present application further discloses a flexible display screen, a display device, a display method for a flexible display screen and a method for manufacturing a flexible touch screen.

5. 发明申请

US20200058250A1 DRIVING CIRCUIT, DISPLAY PANEL, AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：US20200058250A1
公开(公告)日：2020-02-20
申请号：US16395136
申请日：2019-04-25
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Tian Dong , Shiming Shi
IPC分类号： G09G3/3225 , G09G3/3275
摘要： The present disclosure provides a driving method, a display panel and a control method thereof. The driving circuit is configured to drive pixel circuits arranged in an array. The driving circuit includes a plurality of driving modules and a plurality of data writing modules. Each of the plurality of driving modules is connected to two adjacent rows of the pixel circuits through a controlling line and is configured to drive the two adjacent rows of the pixel circuits simultaneously. Each of the plurality of data writing modules is connected to a data line and one column of the pixel circuits, respectively, and is configured to write display data of the data line into a pixel circuit of odd row and a pixel circuit of even row in the one column of pixel circuits in a time sharing manner in response to the driving modules driving the pixel circuits.

6. 发明授权

US10553145B2 Pixel structure, display panel and driving method thereof 有权
公开(公告)号：US10553145B2
公开(公告)日：2020-02-04
申请号：US15579911
申请日：2017-06-09
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Shiming Shi
IPC分类号： G09G3/20
摘要： Disclosed are a pixel structure, a display panel and a driving method thereof, the pixel structure comprising a plurality of alternately arranged first sub-pixel columns and second sub-pixel columns. The first sub-pixel columns comprise sub-pixels of two colors, the second sub-pixel columns are sub-pixel columns of single color, and the number of the first sub-pixel columns is one larger than that of the second sub-pixel columns. The first sub-pixel columns are one column more than the second sub-pixel columns, such that the whole pixel arrangement is a symmetrical arrangement.Therefore, when in mirror display, an image signal processing algorithm consistent with that in normal display can still be maintained.

7. 发明授权

US09442323B2 Liquid crystal panel, display device and method of manufacturing the liquid crystal panel 有权
标题翻译：液晶面板，显示装置及制造液晶面板的方法
公开(公告)号：US09442323B2
公开(公告)日：2016-09-13
申请号：US14348385
申请日：2013-06-17
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Tao Sun , Shiming Shi , Ling Shi
IPC分类号： G02F1/1337 , G02F1/1335 , G02F1/1362
CPC分类号： G02F1/133753 , G02F1/133512 , G02F1/136286 , G02F2001/133761 , G02F2001/133773
摘要： A liquid crystal panel, a display device and a method of manufacturing the liquid crystal panel are provided. In the liquid crystal panel according to the embodiments, the orientation of the liquid crystal molecules (40) corresponding to a pixel display region (1) is different from the orientation of the liquid crystal molecules (40) corresponding to a wiring region (2), such that the deflection angle of the liquid crystal molecules corresponding to the pixel display region is inconsistent with that of the liquid crystal molecules corresponding to the wiring region upon the liquid crystal panel being supplied with power. The display device according to the embodiments comprises the liquid crystal panel of the present invention. The method of manufacturing the liquid crystal panel according to the embodiments comprises making the pretilt angle of the alignment layer of the wiring region (2) on the array substrate (10) larger than that of the alignment layer of the pixel display region (1).
摘要翻译：提供液晶面板，显示装置和制造液晶面板的方法。在根据实施例的液晶面板中，与像素显示区域（1）相对应的液晶分子（40）的取向与对应于布线区域（2）的液晶分子（40）的取向不同，使得对应于像素显示区域的液晶分子的偏转角与液晶面板被供电时对应于布线区域的液晶分子的偏转角不一致。根据实施例的显示装置包括本发明的液晶面板。根据实施例的制造液晶面板的方法包括使阵列基板（10）上的布线区域（2）的取向层的预倾角大于像素显示区域（1）的取向层的预倾角，。

8. 发明授权

US09425219B2 Array substrate with data line sharing, manufacturing method thereof and display panel 有权
标题翻译：具有数据线共享的阵列基板，其制造方法和显示面板
公开(公告)号：US09425219B2
公开(公告)日：2016-08-23
申请号：US14355445
申请日：2013-05-20
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Ling Shi , Shiming Shi
IPC分类号： H01L21/70 , H01L27/12
CPC分类号： H01L27/124 , G02F1/134309 , G02F2001/134345 , G09G3/3614 , G09G3/3648 , G09G2300/0426 , G09G2320/0209 , H01L27/1259
摘要： An array substrate, a manufacturing method thereof and a display panel are provided. The array substrate includes: a substrate; and first pixel groups and second pixel groups which are disposed on the substrate and are alternately arranged to form a pixel array. Each first pixel group includes two first pixel units, each first pixel unit includes a first pixel electrode connected with a common electrode and a second pixel electrode connected with a drain electrode of a drive TFT of the first pixel unit. Each second pixel group includes two second pixel units, each second pixel unit includes a third pixel electrode connected with a drain electrode of a drive TFT of the second pixel unit and a fourth pixel electrode connected with the common electrode.
摘要翻译：提供阵列基板，其制造方法和显示面板。阵列基板包括：基板; 以及第一像素组和第二像素组，其被布置在衬底上并交替地布置以形成像素阵列。每个第一像素组包括两个第一像素单元，每个第一像素单元包括与公共电极连接的第一像素电极和与第一像素单元的驱动TFT的漏电极连接的第二像素电极。每个第二像素组包括两个第二像素单元，每个第二像素单元包括与第二像素单元的驱动TFT的漏电极连接的第三像素电极和与公共电极连接的第四像素电极。

9. 发明申请

US20160035310A1 DISPLAY DEVICE AND ITS WORKING METHOD 审中-公开
标题翻译：显示设备及其工作方法
公开(公告)号：US20160035310A1
公开(公告)日：2016-02-04
申请号：US14525146
申请日：2014-10-27
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Song Song , Shiming Shi
IPC分类号： G09G5/00 , G06F3/03 , G06F3/01
CPC分类号： G06F3/0304 , G06F3/017
摘要： The disclosure discloses a display device comprising a display unit; a support unit for supporting the display unit; a plurality of sensors, each of which is used for sensing a signal emitted by a signal source to identify the distance between the signal source and the sensor; a positioning unit for determining the position of the signal source according to a plurality of identified distances; and a control unit for adjusting the form and/or azimuth of the display unit according to the determined position of the signal source. The display device of the disclosure can automatically regulates the form and/or azimuth of the display screen according to the position of a viewer or a signal source such as an infrared remote controller, thereby realizing a best viewing angle and a best viewing effect for the user.
摘要翻译：本公开公开了一种显示装置，包括显示单元; 支撑单元，用于支撑显示单元; 多个传感器，每个传感器用于感测由信号源发射的信号，以识别信号源和传感器之间的距离; 定位单元，用于根据多个识别的距离确定信号源的位置; 以及控制单元，用于根据确定的信号源的位置调整显示单元的形状和/或方位角。本公开的显示装置可以根据观看者或诸如红外遥控器的信号源的位置自动调节显示屏的形式和/或方位角，从而实现最佳观看角度和最佳观看效果用户。

10. 发明授权

US09135875B2 Method for charging pixel points on TFT-LCD substrate, device for the same, and source driver 有权
标题翻译：用于对TFT-LCD基板上的像素点进行充电的方法，以及用于驱动源的驱动器
公开(公告)号：US09135875B2
公开(公告)日：2015-09-15
申请号：US14128195
申请日：2012-12-17
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yongdong Zhang , Shiming Shi
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3685 , G09G2310/027 , G09G2330/021
摘要： Disclosed are a method, a device and a source driver for charging pixel points on a TFT-LCD substrate, which are capable of charging electrodes on an upper substrate and pixel points on a lower substrate. The charging method includes: switching on a first, second, third and fourth switches, switching off a fifth, sixth and seventh switches, and charging a first, second, third and fourth capacitors; switching off the first, second, third, fourth, sixth and seventh switches, and charging a fifth capacitor; switching off the fifth switch, switching on the first, second, third, fourth, sixth and seventh switches, so that the first capacitor stores positive six-bit pixel voltage and the fourth capacitor stores negative six-bit pixel voltage; and charging the pixel points on the lower substrate by the first and fourth capacitors, and charging the electrodes on the upper substrate by the fifth capacitor.
摘要翻译：公开了一种用于对TFT-LCD基板上的像素点进行充电的方法，装置和源极驱动器，其能够对上基板上的电极和下基板上的像素点进行充电。充电方法包括：接通第一，第二，第三和第四开关，关断第五，第六和第七开关，并对第一，第二，第三和第四电容器充电; 关闭第一，第二，第三，第四，第六和第七开关，并对第五电容器充电; 关闭第五开关，接通第一，第二，第三，第四，第六和第七开关，使得第一电容器存储正六位像素电压，第四电容器存储负六位像素电压; 并且通过第一和第四电容器对下基板上的像素点进行充电，并且通过第五电容器对上基板上的电极进行充电。

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