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公开(公告)号：US10234970B2
公开(公告)日：2019-03-19
申请号：US15146512
申请日：2016-05-04
Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
Inventor： Zhaokeng Cao , Wantong Shao , Gang Liu
Abstract: The present disclosure provides an integrated touch control display panel. The integrated touch control display panel includes a display region and a peripheral circuit region located on at least one side of the display region. The display region includes a plurality of stripe shaped touch control electrodes that extend in a first direction and are sequentially arranged in a second direction which intersects with the first direction. A shielding structure is formed at the boundary region between the touch control electrodes and the peripheral circuit region to shield the signal interference from the peripheral circuit region to the touch control electrodes.
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公开(公告)号：US09965075B1
公开(公告)日：2018-05-08
申请号：US15849130
申请日：2017-12-20
Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
Inventor： Zhaokeng Cao , Wantong Shao
IPC: G06F3/041 , G06F3/044 , G02F1/1333
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/044
Abstract: The present disclosure provides an integrated touch control display panel, including a substrate, a plurality of stripe shaped common electrodes sequentially arranged in a first direction and extending in a second direction intersecting with the first direction, and a plurality of common electrode slits located between any two adjacent stripe shaped common electrodes. Each section of the common electrode slit includes a first slit, a second slit, and a connection slit located between the first slit and the second slit. An orthogonal projection of a center line of the connection slit on the substrate is located inside or coincides with a triangle formed by an orthogonal projection of the intersection point of center lines of the first and second slits, the intersection point of center lines of the first and connection slits, and the intersection point of center lines of the second and connection slits on the substrate.
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公开(公告)号：US11086363B2
公开(公告)日：2021-08-10
申请号：US16232477
申请日：2018-12-26
Applicant: Shanghai AVIC OPTO Electronics Co., Ltd.
Inventor： Shihu Su , Tianqing Hu , Zhaokeng Cao
Abstract: A display panel includes a first display area and a second display area. The first display area includes a planar area and a bending area. The first display area and the second display area are arranged along a first direction. The planar area and the second display area are arranged at opposite sides of the bending area along the first direction. A maximum length of the planar area along a second direction is greater than a minimum length of the second display area along the second direction. The first direction intersects the second direction.
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公开(公告)号：US20180373104A1
公开(公告)日：2018-12-27
申请号：US16106008
申请日：2018-08-21
Applicant: Shanghai AVIC OPTO Electronics Co.,Ltd.
Inventor： Dandan Qin , Xiaodong Luo , Zhaokeng Cao , Boping Shen , Xiufeng Zhou
IPC: G02F1/1362 , G06F3/044 , G06F3/041 , G02F1/1333 , G02F1/1343 , G02F1/1368
Abstract: The present disclosure provides a display panel and a display device, which can lower a probability of metal being remained in the drain hole of the planarization layer and thus improve the related display defects. The display panel includes a plurality of sub-pixels arranged in an array. A region between any two adjacent columns of sub-pixels is a column spacing region. The column spacing region includes a first column spacing region with signal touch line and a second column spacing region. In each column of sub-pixels adjacent to the first column spacing region, adjacent ends of any two adjacent sub-pixels close to the first column spacing region are aligned in a sub-pixel column direction. In each column of sub-pixels adjacent to the second column spacing region, adjacent ends of at least two adjacent sub-pixels close to the second column spacing region are misaligned in the sub-pixel column direction.
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公开(公告)号：US10101840B2
公开(公告)日：2018-10-16
申请号：US15933751
申请日：2018-03-23
Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
Inventor： Zhaokeng Cao , Wantong Shao
IPC: G06F3/041 , G06F3/044 , G02F1/1333
Abstract: The present disclosure provides an integrated touch control display panel, including a substrate, a plurality of stripe shaped common electrodes sequentially arranged in a first direction and extending in a second direction intersecting with the first direction, and a plurality of common electrode slits located between any two adjacent stripe shaped common electrodes. Each section of the common electrode slit includes a first slit, a second slit, and a connection slit located between the first slit and the second slit. An orthogonal projection of a center line of the connection slit on the substrate is located inside or coincides with a triangle formed by an orthogonal projection of the intersection point of center lines of the first and second slits, the intersection point of center lines of the first and connection slits, and the intersection point of center lines of the second and connection slits on the substrate.
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Patent Agency Ranking
公开(公告)号：US10061421B2
公开(公告)日：2018-08-28
申请号：US15896861
申请日：2018-02-14
Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
Inventor： Zhaokeng Cao , Wantong Shao , Gang Liu
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04107 , G06F2203/04111
Abstract: The present disclosure provides an integrated touch control display panel. The integrated touch control display panel includes a display region and a peripheral circuit region located on at least one side of the display region. The display region includes a plurality of stripe shaped touch control electrodes that extend in a first direction and are sequentially arranged in a second direction which intersects with the first direction. Defining a width of a gap between the peripheral circuit region and a closest stripe shaped touch control electrode in the second direction as a first width, and defining a width of a gap between any two adjacent stripe shaped touch control electrodes as a second width, the first width is greater than the second width.
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公开(公告)号：US09880651B2
公开(公告)日：2018-01-30
申请号：US15145277
申请日：2016-05-03
Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
Inventor： Zhaokeng Cao , Wantong Shao
IPC: G06F3/041 , G06F3/044 , G02F1/1333
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/044
Abstract: The present disclosure provides an integrated touch control display panel, including a substrate, a plurality of stripe shaped common electrodes sequentially arranged in a first direction and extending in a second direction intersecting with the first direction, and a plurality of common electrode slits located between any two adjacent stripe shaped common electrodes. Each section of the common electrode slit includes a first slit, a second slit, and a connection slit located between the first slit and the second slit. An orthogonal projection of a center line of the connection slit on the substrate is located inside or coincides with a triangle formed by an orthogonal projection of the intersection point of center lines of the first and second slits, the intersection point of center lines of the first and connection slits, and the intersection point of center lines of the second and connection slits on the substrate.
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公开(公告)号：US20170220178A1
公开(公告)日：2017-08-03
申请号：US15172565
申请日：2016-06-03
Inventor： Shoufu Jian , Zhiqiang Xia , Zhaokeng Cao
IPC: G06F3/041 , G09G3/36 , G02F1/1343
CPC classification number: G06F3/0416 , G02F1/13338 , G02F1/134309 , G06F3/0412 , G06F3/044 , G09G3/3655
Abstract: A display panel is provided. The display includes a first electrode layer and a second electrode layer. The first electrode layer includes a plurality of first electrodes, each having a shape extending in a first direction, wherein the plurality of the first electrodes are arranged in a second direction. The second electrode layer includes a plurality of second electrodes extending in the second direction and arranged in the first direction, the second direction being perpendicular to the first direction. A ration between a first central distance between two adjacent first electrodes, and a second central distance between two adjacent second electrodes is in the range of 0.5 to 2. In the display panel and the display device according to the present disclosure, the display effect is reconciled with the touch recognizing performance, thereby improving the touch performance of the panel and user experience.
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公开(公告)号：US09659541B2
公开(公告)日：2017-05-23
申请号：US14820517
申请日：2015-08-06
Inventor： Huijun Jin , Zhaokeng Cao , Shoufu Jian , Yao Lin
CPC classification number: G09G3/3648 , G09G3/3614 , G09G2300/0426 , G09G2320/0247 , G09G2330/021
Abstract: A display panel, a display device and a driving method of the display device, where the display panel includes a pixel structure that includes: in one of two adjacent rows of pixel units, a thin film transistor of a pixel unit in a row electrically connected to a pixel electrode of a pixel unit in the same row adjacently disposed at a first side of the pixel unit; and in the other one of the two adjacent rows of pixel units, a thin film transistor of a pixel unit electrically connected to a pixel electrode of the pixel unit, or electrically connected to a pixel electrode of a pixel unit in the same row adjacently disposed at a second side of the pixel unit; the first side of the thin film transistor being arranged opposite to the second side of the thin film transistor.
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10.发明申请PIXEL STRUCTURE AND MANUFACTURING METHOD THEREFOR, ARRAY STRUCTURE, DISPLAY PANEL AND DISPLAY DEVICE 有权像素结构及其制造方法，阵列结构，显示面板和显示设备公开(公告)号：US20160103350A1
公开(公告)日：2016-04-14
申请号：US14742599
申请日：2015-06-17
Inventor： Tinghai Wang , Zhaokeng Cao , Yao Lin , Dandan Qin
IPC: G02F1/1368 , G02F1/1343 , H01L27/12 , G02F1/1362
CPC classification number: G02F1/1368 , G02F1/133707 , G02F1/134363 , G02F1/136286 , H01L27/124 , H01L27/1259
Abstract: A pixel structure and manufacturing method therefor, an array structure, a display panel and a display device. And the pixel structure includes data lines; scan lines; pixel units formed by intersecting the data lines with the scan lines, where each pixel unit corresponds to one data line and one scan line; a TFT and a pixel electrode disposed in each of pixel units, where the pixel electrode includes slits, at least one of which includes at least one corner area at an end thereof; where the pixel electrode in a row is electrically connected to a TFT in a pixel unit, the pixel unit is disposed in the same row as and adjacently at one side of the pixel electrode, and at least one corner area of the pixel electrode extends toward the TFT electrically connected to the pixel electrode.
Abstract translation: 像素结构及其制造方法，阵列结构，显示面板和显示装置。 并且像素结构包括数据线; 扫描线; 通过将数据线与扫描线相交形成的像素单元，其中每个像素单元对应于一条数据线和一条扫描线; 设置在每个像素单元中的TFT和像素电极，其中像素电极包括狭缝，其中至少一个在其末端包括至少一个拐角区域; 其中一行中的像素电极与像素单元中的TFT电连接，像素单元设置在与像素电极的一侧相同且相邻的像素单元中，并且像素电极的至少一个角区域向着 TFT连接到像素电极。
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