公开(公告)号：US20160041664A1

公开(公告)日：2016-02-11

申请号：US14519536

申请日：2014-10-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei QIN ,  Jianing LU

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044

Abstract: A display panel and a display device are disclosed. The display panel comprises: a gate line and a common electrode structure extended along a first direction; and a data line extended along a second direction. the gate line, the common electrode structure, and the data line are intercrossed with each other and correspond to a sub-pixel; one end of the data line is connected with a source driving circuit and the other end of the data line is connected with a touch sensing terminal; and one end of the common electrode structure is connected with a common voltage input terminal and the other end of the common electrode structure is connected with a touch transmitting terminal.

Abstract translation: 公开了显示面板和显示装置。 显示面板包括：沿第一方向延伸的栅极线和公共电极结构; 以及沿着第二方向延伸的数据线。 栅极线，公共电极结构和数据线彼此交叉并对应于子像素; 数据线的一端与源极驱动电路连接，数据线的另一端与触摸感应端子连接; 公共电极结构的一端与公共电压输入端子连接，公共电极结构的另一端与触摸发送端子连接。

公开(公告)号：US20160035298A1

公开(公告)日：2016-02-04

申请号：US14407000

申请日：2014-04-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei QIN ,  Weifeng ZHOU ,  Jing SU ,  Yong QIAO

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G02F1/136286 ,  G09G3/20 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2300/08 ,  G09G2380/02

Abstract: The present disclosure provides an array substrate, which includes a flexible substrate and an array layer formed on the flexible substrate. The array layer includes: data lines, gate lines, thin film transistors and a driving unit. The driving unit is configured to output data driving signals to connected data lines. The data lines includes a first data line connected to thin film transistors of a first number and a second data line connected to thin film transistors of a second number. The number of sub-signals in a data driving signal outputted to the first data line by the driving unit within a time period of one frame is the first number. The number of sub-signals in a data driving signal outputted to the second data line by the driving unit within a time period of one frame is the second number.

Abstract translation: 本公开提供了阵列基板，其包括柔性基板和形成在柔性基板上的阵列层。 阵列层包括：数据线，栅极线，薄膜晶体管和驱动单元。 驱动单元被配置为将数据驱动信号输出到连接的数据线。 数据线包括连接到第一数量的薄膜晶体管的第一数据线和连接到第二数量的薄膜晶体管的第二数据线。 在一帧的时间段内由驱动单元输出到第一数据线的数据驱动信号中的子信号的数量是第一数。 在一帧的时间段内由驱动单元输出到第二数据线的数据驱动信号中的子信号的数量是第二数。

公开(公告)号：US20220244805A1

公开(公告)日：2022-08-04

申请号：US17491127

申请日：2021-09-30

Applicant: BOE Technology Group Co., Ltd.

Inventor： Lubin SHI ,  Fuqiang LI ,  Fangzhen ZHANG ,  Wei QIN

IPC: G06F3/041 ,  G09G3/32 ,  G06F3/14 ,  G06F3/044

Abstract: The embodiments of the present application disclose a touch control display panel and a manufacturing method thereof, a touch control display screen and a spliced screen. The touch control display panel comprises: A substrate; A driving circuit layer, wherein the driving circuit layer comprises a driving line and a data line, a touch control row electrode and a touch control column electrode, the touch control row electrode is connected to at least one row auxiliary electrode via at least one first via hole, and each row of touch control row electrodes are connected to each other in series via the row auxiliary electrode; the touch control column electrode is connected to at least one column auxiliary electrode through at least one second via, and each column touch control column electrode is connected to each other in series through the column auxiliary electrode.

公开(公告)号：US20220115455A1

公开(公告)日：2022-04-14

申请号：US17330704

申请日：2021-05-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei QIN ,  Zhiqiang XU ,  Weixing LIU ,  Wanpeng TENG ,  Chunfang ZHANG

IPC: H01L27/32

Abstract: The present disclosure relates to a display panel and a terminal device. The display panel includes a display region. At least a part of the display region is a transparent region. The transparent region has a plurality of pixel rows distributed along a column direction, and each of the plurality of pixel rows includes pixels and transparent portions arranged in a row direction. The pixel rows include first pixel rows and second pixel rows, transparent portions each arranged between two adjacent pixels in each of the first pixel rows are first transparent portions, and transparent portions each arranged between two adjacent pixels in each of the second pixel rows are second transparent portions. A width of each of the first transparent portions in the row direction is greater than a width of each of the second transparent portions in the row direction.

公开(公告)号：US20220036820A1

公开(公告)日：2022-02-03

申请号：US17202560

申请日：2021-03-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Weixing LIU ,  Tieshi WANG ,  Wei QIN ,  Chunfang ZHANG

IPC: G09G3/3233

Abstract: A display panel and a driving method thereof, and a display apparatus are provided. In the present disclosure, external compensation circuits electrically connected to pixel circuits are added. The external compensation circuits are configured to adjust anode voltages of light emitting devices to cause the anode voltages of the light emitting devices to be consistent with voltages of data voltage ends.

公开(公告)号：US20210280132A1

公开(公告)日：2021-09-09

申请号：US17327937

申请日：2021-05-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xueling GAO ,  Kuanjun PENG ,  Chengchung YANG ,  Xiangxiang ZOU ,  Wei QIN

IPC: G09G3/3233

Abstract: A display substrate and a display device. The display substrate includes a pixel circuit in which the driving circuit controls a driving current for driving the light emitter element to emit light; the first light emission control circuit applies a first voltage to a first terminal of the driving circuit in response to a first light emission control signal; the second light emission control circuit applies the driving current to the light emitter element in response to a second light emission control signal; the first reset circuit applies a first reset voltage to the control terminal of the driving circuit in response to a first reset signal; the first reset signal and the first light emission control signal are simultaneously turn-on signals during a period; the first light emission control line and the second light emission control line extend along a first direction and are arranged in a second direction.

公开(公告)号：US20200302867A1

公开(公告)日：2020-09-24

申请号：US16769420

申请日：2019-11-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xueling GAO ,  Kuanjun PENG ,  Wei QIN ,  Zhiqiang XU ,  Tieshi WANG ,  Xiaolong LI ,  Jintao PENG

IPC: G09G3/3258 ,  G09G3/3275

Abstract: A pixel driving circuit and a driving method thereof, and a display panel are provided. The pixel driving circuit includes a driving sub-circuit, a reset sub-circuit, a light-emitting control sub-circuit, and a first compensation sub-circuit, the reset sub-circuit, the light-emitting control sub-circuit, and the first compensation sub-circuit are configured to, in an initialization phase, under control of a first driving signal and a second driving signal, provide the first power supply voltage provided by the first power supply input terminal to the control terminal of the driving sub-circuit; the first terminal of the driving sub-circuit is connected to the second power supply input terminal to receive the second power supply voltage; and the first power supply voltage and the second power supply voltage are configured to cause the driving sub-circuit to be in an on-bias state in the initialization phase.

公开(公告)号：US20160284262A1

公开(公告)日：2016-09-29

申请号：US14402971

申请日：2014-04-08

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei QIN ,  Weifeng ZHOU

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G02F1/133305 ,  G02F1/134336 ,  G09G2300/0809 ,  G09G2320/0223 ,  G09G2380/02

Abstract: An array substrate provided by an embodiment of the present invention may include a flexible substrate and an array layer formed on the flexible substrate. The array layer may includes signal transmission lines, which include a plurality of data lines and a plurality of gate lines intersected with each other on the flexible substrate to form a plurality of sub-pixel regions; and thin film transistors, each of which is provided in a corresponding sub-pixel region of the plurality of sub-pixel regions and connected to a corresponding data line and a corresponding gate line. An angle between at least a portion of the signal transmission lines and any one edge of the flexible substrate may not be substantially equal to 90°.

Abstract translation: 由本发明的实施例提供的阵列基板可以包括柔性基板和形成在柔性基板上的阵列层。 阵列层可以包括信号传输线，其包括在柔性基板上彼此相交的多条数据线和多条栅极线，以形成多个子像素区域; 以及薄膜晶体管，每个薄膜晶体管设置在多个子像素区域的相应的子像素区域中，并连接到对应的数据线和相应的栅极线。 信号传输线的至少一部分与柔性基板的任何一个边缘之间的角度可以基本上不等于90°。

公开(公告)号：US20160282650A1

公开(公告)日：2016-09-29

申请号：US14413928

申请日：2014-05-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei QIN ,  Jing YU

IPC: G02F1/133 ,  H01L31/0224 ,  H01L31/16

CPC classification number: G02F1/13306 ,  G02F1/133512 ,  G02F2001/13324 ,  G02F2202/10 ,  H01L31/022408 ,  H01L31/165

Abstract: Provided is a peep prevention display, wherein a peep prevention film layer is provided on the light exit side of the peep prevention display, and the peep prevention film layer has a mesh structure; meshes of the mesh structure are arranged corresponding to sub-pixel units or pixel units of the display, and the peep prevention film layer comprises a P electrode lead layer, a P type semiconductor layer, an N type semiconductor layer and an N electrode lead layer. Since the peep prevention display has a small display angle of view, it can prevent peep by a person from side angle of view while providing image display for a user viewing from the front, so as to effectively protect personal privacy and business secret. In addition, the light blocked by a peep prevention film layer can be converted to electric energy, thus achieving an effect of self electricity generation.

Abstract translation: 本发明提供一种防窥显示装置，其中防窥膜显示器的光出射侧设有防窥膜层，防窥膜层具有网格结构。 网格结构的网格对应于显示器的子像素单元或像素单元布置，防窥膜层包括P电极引线层，P型半导体层，N型半导体层和N电极引线层 。 由于防窥显示具有小的显示视角，因此可以防止人从侧视角窥视，同时为从前面观看的用户提供图像显示，以有效地保护个人隐私和商业秘密。 此外，由防窥膜层阻挡的光可以转换为电能，从而实现自发电的效果。

公开(公告)号：US20160026285A1

公开(公告)日：2016-01-28

申请号：US14415853

申请日：2014-04-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei QIN ,  Jiayang ZHAO ,  Xiangxiang ZOU

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/133509 ,  G02F2202/16 ,  G06F3/041 ,  G06F3/0412 ,  G06F2203/04103

Abstract: The present invention provides a display substrate and a manufacturing method thereof, a touch panel comprising the display substrate, and a display device. The display substrate comprises: a first substrate; a thin film transistor, a first electrode and a second electrode formed on one side of the first substrate; and a black matrix and a color filter layer formed on the other side of the first substrate, wherein at least one of the black matrix and the color filter layer is made of conductive material, a display electric field is formed between the first electrode and the second electrode, and a touch-control electric field is formed between the first electrode and the black matrix and/or the color filter layer. The solution of the invention can improve accuracy of determination of location where touch occurs and display quality, and reduce thickness of the display substrate.

Abstract translation: 本发明提供一种显示基板及其制造方法，包括显示基板的触摸面板和显示装置。 显示基板包括：第一基板; 薄膜晶体管，第一电极和第二电极，形成在第一基板的一侧上; 以及形成在第一基板的另一侧上的黑矩阵和滤色器层，其中黑矩阵和滤色器层中的至少一个由导电材料制成，在第一电极和第二电极之间形成显示电场 在第一电极和黑矩阵和/或滤色器层之间形成触摸控制电场。 本发明的解决方案可以提高触摸发生位置的确定精度和显示质量，并减小显示基板的厚度。