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71. 发明授权

US10598996B2 Array substrate including thin film transistor having sub-channel regions of different widths, display panel, and display device 有权
公开(公告)号：US10598996B2
公开(公告)日：2020-03-24
申请号：US15404369
申请日：2017-01-12
申请人： Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Shoufu Jian , Zhaokeng Cao , Zhiqiang Xia
IPC分类号： G02F1/1362 , H01L27/12 , G02F1/1368 , H01L29/786
摘要： An array substrate, a display panel, and a display device are provided. The array substrate includes a substrate, and a plurality of scanning lines and a plurality of data lines disposed on the substrate. The plurality of scanning lines and the plurality of data lines are insulated and intersected to define a plurality of pixel units. Each pixel unit includes a thin film transistor and a pixel electrode, a gate electrode of the thin film transistor is electrically connected to a scanning line, a source electrode is electrically connected to a data line, and a drain electrode is electrically connected to the pixel electrode. An active layer of the thin film transistor includes at least one channel region including first sub-channel region and at least one second sub-channel region. A first width of the first sub-channel region is smaller than a second width of the second sub-channel region.

72. 发明授权

US10545603B2 Display panel and display device 有权
公开(公告)号：US10545603B2
公开(公告)日：2020-01-28
申请号：US15172565
申请日：2016-06-03
申请人： SHANGHAI AVIC OPTO ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Shoufu Jian , Zhiqiang Xia , Zhaokeng Cao
IPC分类号： G06F3/041 , G09G3/36 , G02F1/1343
摘要： 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.

73. 发明授权

US09728557B2 TFT array substrate, display panel and display device 有权
公开(公告)号：US09728557B2
公开(公告)日：2017-08-08
申请号：US14226775
申请日：2014-03-26
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Tinghai Wang , Zhaokeng Cao
IPC分类号： H01L27/12
CPC分类号： H01L27/124 , H01L27/1248
摘要： A TFT array substrate is disclosed. The TFT array substrate includes a substrate, a data line disposed above the substrate, and a gate insulating layer disposed above the substrate, where the gate insulating layer includes a groove. The TFT array substrate also includes a data line disposed within the groove of the gate insulating layer.

74. 发明授权

US09500924B2 Array substrate and liquid crystal display device 有权
标题翻译：阵列基板和液晶显示装置
公开(公告)号：US09500924B2
公开(公告)日：2016-11-22
申请号：US14748157
申请日：2015-06-23
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Dandan Qin , Zhaokeng Cao , Yongjun Wu
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1343 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/134336 , G02F1/134363 , G02F2001/134372 , H01L27/124 , H01L27/1248
摘要： The array substrate includes: a substrate; a plurality of scan lines and a plurality of data lines disposed on the substrate intersecting each other to define a plurality of pixel elements and insulated from each other; a first transparent conductive layer disposed on the substrate; and a second transparent conductive layer disposed on the substrate and in parallel to and insulated from the first transparent conductive layer. The data lines, the first transparent conductive layer, and the second transparent conductive layer each comprise a plurality of bended portions, and the bended portions of the second transparent conductive layer are parallel to those of the first transparent conductive layer; additionally or alternatively; the bended portions of the data lines are parallel to those of the first transparent conductive layer or the second transparent conductive layer.
摘要翻译：阵列基板包括：基板; 设置在基板上的多条扫描线和多条数据线彼此交叉以限定多个像素元件并彼此绝缘; 设置在所述基板上的第一透明导电层; 以及第二透明导电层，其设置在所述基板上并且与所述第一透明导电层平行并与其绝缘。数据线，第一透明导电层和第二透明导电层各自包括多个弯曲部分，第二透明导电层的弯曲部分平行于第一透明导电层; 另外或替代地; 数据线的弯曲部分与第一透明导电层或第二透明导电层的弯曲部分平行。

75. 发明申请

US20160155756A1 PIXEL STRUCTURE, MANUFACTURING METHOD OF PIXEL STRUCTURE, ARRAY SUBSTRATE, AND DISPLAY PANEL 有权
标题翻译：像素结构，像素结构的制造方法，阵列基板和显示面板
公开(公告)号：US20160155756A1
公开(公告)日：2016-06-02
申请号：US15016034
申请日：2016-02-04
申请人： Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Yao Lin , Dandan Qin , Zhaokeng Cao , Yinghua Mo
IPC分类号： H01L27/12
CPC分类号： H01L27/124 , G02F1/134336 , G02F1/134363 , G02F1/136286 , G02F1/1368 , G02F2201/52 , H01L27/1259 , H01L27/14603 , H01L27/326
摘要： The disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines and a plurality of scan lines, and a plurality of pixel units formed by intersecting the plurality of data lines with the plurality of scan lines. A pixel unit corresponds to one of the plurality of data lines and one of the plurality of scan lines. The pixel unit includes a pixel electrode and a TFT. The pixel electrode of the pixel unit in a row is electrically connected to a TFT of a pixel unit in a preceding adjacent row of the pixel electrode of the pixel unit.
摘要翻译：本公开提供了像素结构，像素结构的制造方法，阵列基板，显示面板和显示装置。像素结构包括多条数据线和多条扫描线，以及通过将多条数据线与多条扫描线相交而形成的多个像素单元。像素单元对应于多条数据线中的一条和多条扫描线中的一条。像素单元包括像素电极和TFT。像素单元的像素电极与像素单元的像素单元的前一相邻行中的像素单元的TFT电连接。

76. 发明授权

US09335591B2 Array substrate, display panel and display device 有权
标题翻译：阵列基板，显示面板和显示装置
公开(公告)号：US09335591B2
公开(公告)日：2016-05-10
申请号：US14562758
申请日：2014-12-07
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Huijun Jin , Zhaokeng Cao , Yao Lin , Yansong Li , Miaomiao Wang
IPC分类号： G02F1/1337 , G02F1/1343 , H01L27/12 , H01L29/40 , H01L29/786
CPC分类号： G02F1/134336 , G02F1/133707 , G02F1/13439 , G02F2001/134345 , H01L27/124 , H01L29/40 , H01L29/786
摘要： An array substrate including a plurality of pixel units each including a 2×2 sub-pixel area matrix, where each of the sub-pixel areas includes three sub-pixel electrodes. The strip electrode of at least one of the sub-pixel electrodes from each of the first sub-pixel area and the third sub-pixel area is parallel to a first direction, and the strip electrode of at least one of the sub-pixel electrodes from each of the second sub-pixel area and the fourth sub-pixel area is parallel to a second direction. The first direction intersects with the second direction. Also, a first area is defined by the sub-pixel electrodes including the strip electrodes parallel to the first direction and the sub-pixel electrodes including the strip electrodes parallel to the second direction, and the first area is provided with a sub-pixel electrode.
摘要翻译：一种阵列基板，包括多个像素单元，每个像素单元包括2×2个子像素区域矩阵，其中每个子像素区域包括三个子像素电极。来自第一子像素区域和第三子像素区域中的每一个的至少一个子像素电极的带状电极平行于第一方向，并且至少一个子像素电极的带状电极从第二子像素区域和第四子像素区域中的每一个平行于第二方向。第一个方向与第二个方向相交。此外，第一区域由包括平行于第一方向的条状电极的子像素电极和包括平行于第二方向的条状电极的子像素电极限定，并且第一区域设置有子像素电极。

77. 发明申请

US20160104442A1 DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD OF DISPLAY DEVICE 有权
标题翻译：显示面板，显示设备和显示设备的驱动方法
公开(公告)号：US20160104442A1
公开(公告)日：2016-04-14
申请号：US14820517
申请日：2015-08-06
申请人： Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Huijun Jin , Zhaokeng Cao , Shoufu Jian , Yao Lin
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2300/0426 , G09G2320/0247 , G09G2330/021
摘要： 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.
摘要翻译：一种显示面板，显示装置和显示装置的驱动方法，其中显示面板包括像素结构，该像素结构包括：在两个相邻行的像素单元之一中的一行中的像素单元的薄膜晶体管电连接涉及相邻排列在像素单元的第一侧的像素单元的像素电极; 并且在两个相邻行像素单元中的另一个像素单元中的像素单元的薄膜晶体管电连接到像素单元的像素电极，或电连接到相邻行中的像素单元的像素电极在像素单元的第二侧; 薄膜晶体管的第一面被布置成与薄膜晶体管的第二面相对。

78. 发明授权

US09285916B2 Touch point detecting circuit, inductive touch screen and touch display device 有权
标题翻译：触摸点检测电路，感应式触摸屏和触摸显示装置
公开(公告)号：US09285916B2
公开(公告)日：2016-03-15
申请号：US14267674
申请日：2014-05-01
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Jun Li , Zhaokeng Cao
IPC分类号： G06F3/045 , G06F3/041 , G06F3/047 , G06F3/046
CPC分类号： G06F3/0416 , G06F3/041 , G06F3/045 , G06F3/046 , G06F3/047
摘要： A touch point detecting circuit, an inductive touch screen and a touch display device are disclosed. The touch point detecting circuit includes a plurality of mutually inductive units arranged in an array, wherein each mutually inductive unit includes a first coil and a second coil which are mutually coupled inductors, the first coil of each mutually inductive unit in a same row is electrically connected to an identical first signal line, and the second coil of each mutually inductive unit in a same column is electrically connected to an identical second signal line. By adopting the touch point detecting circuit provided in the technical solution, not only may the detection precision be relatively high, but also the positions of touch points may be determined by detecting the mutual inductance change of each mutually inductive unit, so that multi-point touch is realized.
摘要翻译：公开了触摸点检测电路，感应式触摸屏和触摸显示装置。触摸点检测电路包括以阵列布置的多个互感单元，其中每个互感单元包括彼此耦合的电感器的第一线圈和第二线圈，同一行中每个互感单元的第一线圈是电连接到相同的第一信号线，并且同一列中的每个互感单元的第二线圈电连接到相同的第二信号线。通过采用技术方案中提供的触摸点检测电路，不仅检测精度可以相对较高，而且可以通过检测每个互感单元的互感变化来确定触摸点的位置，使得多点触摸实现。

79. 发明申请

US20160070144A1 ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE 有权
标题翻译：阵列基板，显示面板和显示设备
公开(公告)号：US20160070144A1
公开(公告)日：2016-03-10
申请号：US14562758
申请日：2014-12-07
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Huijun Jin , Zhaokeng Cao , Yao Lin , Yansong Li , Miaomiao Wang
IPC分类号： G02F1/1343 , H01L29/40 , H01L29/786 , H01L27/12
CPC分类号： G02F1/134336 , G02F1/133707 , G02F1/13439 , G02F2001/134345 , H01L27/124 , H01L29/40 , H01L29/786
摘要： An array substrate including a plurality of pixel units each including a 2×2 sub-pixel area matrix, where each of the sub-pixel areas includes three sub-pixel electrodes. The strip electrode of at least one of the sub-pixel electrodes from each of the first sub-pixel area and the third sub-pixel area is parallel to a first direction, and the strip electrode of at least one of the sub-pixel electrodes from each of the second sub-pixel area and the fourth sub-pixel area is parallel to a second direction. The first direction intersects with the second direction. Also, a first area is defined by the sub-pixel electrodes including the strip electrodes parallel to the first direction and the sub-pixel electrodes including the strip electrodes parallel to the second direction, and the first area is provided with a sub-pixel electrode.
摘要翻译：一种阵列基板，包括多个像素单元，每个像素单元包括2×2个子像素区域矩阵，其中每个子像素区域包括三个子像素电极。来自第一子像素区域和第三子像素区域中的每一个的至少一个子像素电极的带状电极平行于第一方向，并且至少一个子像素电极的带状电极从第二子像素区域和第四子像素区域中的每一个平行于第二方向。第一个方向与第二个方向相交。此外，第一区域由包括平行于第一方向的条状电极的子像素电极和包括平行于第二方向的条状电极的子像素电极限定，并且第一区域设置有子像素电极。

80. 发明授权

US09268190B1 Pixel structure, manufacturing method of pixel structure, array substrate, and display panel 有权
标题翻译：像素结构，像素结构的制造方法，阵列基板和显示面板
公开(公告)号：US09268190B1
公开(公告)日：2016-02-23
申请号：US14692714
申请日：2015-04-21
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Yao Lin , Dandan Qin , Zhaokeng Cao , Yinghua Mo
IPC分类号： G02F1/1333 , G02F1/1368 , G02F1/1362 , G02F1/1343 , H01L27/12 , H01L27/32 , H01L27/146
CPC分类号： H01L27/124 , G02F1/134336 , G02F1/134363 , G02F1/136286 , G02F1/1368 , G02F2201/52 , H01L27/1259 , H01L27/14603 , H01L27/326
摘要： The disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines and a plurality of scan lines, and a plurality of pixel units formed by intersecting the plurality of data lines with the plurality of scan lines. A pixel unit corresponds to one of the plurality of data lines and one of the plurality of scan lines. The pixel unit includes a pixel electrode and a TFT. The pixel electrode includes a plurality of slits having corners. The pixel electrode of the pixel unit in a row is electrically connected to a TFT of a pixel unit in a preceding adjacent row of the pixel electrode of the pixel unit, and the corner of the pixel electrode close to the TFT extends toward the thin film transistor.
摘要翻译：本公开提供了像素结构，像素结构的制造方法，阵列基板，显示面板和显示装置。像素结构包括多条数据线和多条扫描线，以及通过将多条数据线与多条扫描线相交而形成的多个像素单元。像素单元对应于多条数据线中的一条和多条扫描线中的一条。像素单元包括像素电极和TFT。像素电极包括具有角部的多个狭缝。像素单元的像素电极与像素单元的前一相邻行中的像素单元的TFT电连接，靠近TFT的像素电极的角部朝向薄膜延伸晶体管。

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