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1. 发明公开

US20240063531A1 LIQUID CRYSTAL ANTENNA AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20240063531A1
公开(公告)日：2024-02-22
申请号：US17788831
申请日：2020-12-28
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Zhenyu JIA , Kerui XI , Gang QI , Baiquan LIN , Yi WANG , Feng QIN
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q9/04
CPC分类号： H01Q1/364 , H01Q1/38 , H01Q9/0414
摘要： Provided are a liquid crystal antenna and a manufacturing method thereof. The liquid crystal antenna includes a first substrate, a second substrate and a third substrate that are stacked. The first substrate and the second substrate constitute a first box-shaped structure. A first space is disposed between the first substrate and the second substrate. The first space is filled with a liquid crystal layer. The second substrate and the third substrate constitute a second box-shaped structure. A second conductive pattern layer is disposed on a side of the second substrate. A third conductive pattern layer is disposed on a single side of the third substrate. A second space is disposed between the second substrate and the third substrate.

2. 发明授权

US11745589B2 Display device and vehicle 有权
公开(公告)号：US11745589B2
公开(公告)日：2023-09-05
申请号：US17897363
申请日：2022-08-29
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Ming Wang , Feng Qin
IPC分类号： H02J50/10 , B60K37/06
CPC分类号： B60K37/06 , H02J50/10 , B60K2370/126 , B60K2370/145 , B60K2370/42 , B60K2370/47 , B60K2370/816
摘要： Provided are a display panel and a vehicle. The display device includes a knob and a display panel; the knob includes a first magnetic adhering piece; the display device further includes a second magnetic adhering structure, and the second magnetic adhering structure is disposed on a non-light exiting side of the display panel; the second magnetic adhering structure includes a plurality of first magnetic adhering regions, and at least two first magnetic adhering regions are not overlapped; when the knob is magnetically adhered to any one of the plurality of first magnetic adhering regions, the knob is disposed on a light exiting side of the display panel.

3. 发明公开

US20230177994A1 DISPLAY PANEL AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20230177994A1
公开(公告)日：2023-06-08
申请号：US18103678
申请日：2023-01-31
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Huijun JIN , Tinghai WANG , Dandan QIN
IPC分类号： G09G3/20 , G11C19/28
CPC分类号： G09G3/20 , G11C19/28 , G09G2310/0286 , G09G2310/0202 , H01L27/124
摘要： Provided display panel includes display region and non-display region. The display region includes display units arranged in array and scan signal lines. At least part display units in same row share respective scan signal line. The non-display region includes shift register circuit and connection lines. The shift register circuit includes cascaded shift register unit groups each including at least two shift register units each including signal input terminal, reset control terminal, and signal output terminal. Signal output terminal of first shift register unit in (i+1)-th shift register unit group electrically connected to signal input terminal of respective shift register unit in (i+2)-th shift register unit group through same connection line. Signal output terminal of second shift register unit in (i+1)-th shift register unit group electrically connected to reset control terminal of respective shift register unit in i-th shift register unit group through same connection line. i is positive integer.

4. 发明授权

US10810944B2 Array substrate, display panel and display device 有权
公开(公告)号：US10810944B2
公开(公告)日：2020-10-20
申请号：US15906359
申请日：2018-02-27
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Chang Su , Huijun Jin
IPC分类号： G09G3/3266 , G11C19/28 , H01L27/12 , G09G3/36 , G09G3/3225
摘要： An array substrate, a display panel and a display device are provided. The array substrate has a display area including display transistors and gate lines, and a non-display area surrounding the display area and including a gate driving circuit electrically connected to the gate lines. A display transistor includes a display active layer comprising amorphous silicon. The gate driving circuit includes stages of shift registers. A shift register includes a plurality of shift register transistors, a gate signal output terminal, and at least one bootstrap point. The shift register transistors in the shift register include at least one gate output transistor, and the at least one gate output transistor includes a gate electrode electrically connected to the at least one bootstrap point, a first electrode electrically connected to the gate signal output terminal, and a gate output active layer comprising polysilicon.

5. 发明授权

US10649250B2 Photosensitive detection module, light source module and electrophoresis display apparatus 有权
公开(公告)号：US10649250B2
公开(公告)日：2020-05-12
申请号：US15913261
申请日：2018-03-06
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui , Xiaohe Li
IPC分类号： G02F1/167 , G02F1/133 , H01L27/144 , H01L31/113 , H01L29/768 , H01L31/02 , H01L31/09 , H01L27/12 , H01L31/0368 , H01L29/417
摘要： A photosensitive detection module is provided, comprising a photosensitive circuit, wherein the photosensitive circuit comprises a first resistive element, a second resistive element, a third resistive element, a fourth resistive element to form a resistor bridge, a first input terminal connected to a node between the first resistive element and the third resistive element, a second input terminal connected to a node between the second resistive element and the fourth resistive element, a first output terminal connected to a node between the first resistive element and the second resistive element, and a second output terminal connected to a node between the third resistive element and the fourth resistive element. All four resistive elements have an identical initial resistance value. The first resistive element and the fourth resistive element are photosensitive resistive elements.

6. 发明授权

US10636505B2 Display panel and display device 有权
公开(公告)号：US10636505B2
公开(公告)日：2020-04-28
申请号：US16106689
申请日：2018-08-21
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Dongliang Dun , Huijun Jin , Tinghai Wang , Zhiqiang Xia , Feng Qin
IPC分类号： H01L27/12 , G11C19/28 , G02F1/1362 , G02F1/1368 , G09G3/36
CPC分类号： G11C19/287 , G02F1/1368 , G02F1/136286 , G09G3/3648 , H01L27/124 , H01L27/1225 , G09G2310/0286
摘要： A display panel includes a display area, a non-display area surrounding the display area, and a plurality of signal lines, signal connection lines, and cascaded shift registers aligned in the non-display area. The display area includes a curved corner, and the non-display area includes a corner non-display area adjacent to the curved corner. The cascaded shift registers are electrically connected by associated cascade lines, and each cascaded shift register is connected with a corresponding signal line through an associated signal connection line. The associated cascade lines are located on a side of the cascaded shift registers away from the display area, and the signal lines are located on a side of the associated cascade lines away from the cascaded shift registers. The wiring directions of the signal lines and the extension lines of the associated cascade lines are in parallel with an outer edge of the non-display area.

7. 发明授权

US10121801B2 TFT array substrate and manufacturing method thereof, and display device 有权
公开(公告)号：US10121801B2
公开(公告)日：2018-11-06
申请号：US14229725
申请日：2014-03-28
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Yanli Wang , Shoufu Jian
IPC分类号： H01L27/12 , H01L21/768 , H01L23/522 , G02F1/1362 , G02F1/1333
摘要： The present invention provides a TFT array substrate, the TFT array substrate includes: a first metal layer including a first common electrode line, a second metal layer including a second common electrode line, and a third common electrode line, wherein the third common electrode line is electrically connected with at least one of the first common electrode line and the second common electrode line. The TFT array substrate provided by the present invention can achieve at least one effect of reducing the delay of a common electrode line signal (common signal), reducing flicker inequality and crosstalk without reducing the aperture ratio, lowering the cost and simplifying the manufacturing process.

8. 发明授权

US09886121B2 Touch control display panel and touch control method thereof, and touch control display device 有权
公开(公告)号：US09886121B2
公开(公告)日：2018-02-06
申请号：US14719240
申请日：2015-05-21
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Xiangchun Wang , Xupeng Wang , Zhengyuan Huang , Li Li
IPC分类号： G06F3/045 , G06F3/041 , G06F3/044 , G06F3/0488
CPC分类号： G06F3/0416 , G06F3/044 , G06F3/04883 , G06F2203/04106
摘要： A touch control display panel is disclosed. The touch control display panel includes a display area and a non-display area surrounding the display area. The panel also includes a preliminary touch system having a plurality of preliminary touch electrodes located in at least either of a part of the display area and the non-display area, the preliminary touch system is configured to detect whether there is a touch in at least either of the part of the display area and the non-display area of the touch control display panel. The panel also includes a master touch system having a plurality of master touch electrodes located in the display area. In addition, the master touch electrodes are configured to detect whether there is a touch in the display area.

9. 发明授权

US09454047B2 Liquid crystal display panel, method of driving the same and display device 有权
标题翻译：液晶显示面板，驱动方法及显示装置
公开(公告)号：US09454047B2
公开(公告)日：2016-09-27
申请号：US14681005
申请日：2015-04-07
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1333 , G02F1/1337 , G09G3/36 , G09G3/00
CPC分类号： G02F1/134336 , G02F1/133345 , G02F1/133528 , G02F1/1337 , G02F1/134309 , G02F2001/134318 , G02F2001/134381 , G09G3/006 , G09G3/3648 , G09G2300/0469
摘要： A liquid crystal display panel includes an upper substrate and a lower substrate arranged opposite to each other, a liquid crystal layer disposed between the upper and lower substrates, a first electrode on the upper substrate facing the lower substrate side, and a second electrode and a third electrode on the lower substrate facing the upper substrate and electrically insulated from each other. The first, second and third electrodes are connected respectively to first, second and third voltages. When the first voltage is opposite in polarity to the second voltage and the second voltage is identical in polarity to the third voltage, the liquid crystal display panel is in a first display state. When the first voltage is identical in polarity to the third voltage and the second voltage is opposite in polarity to the third voltage, the liquid crystal display panel is in a second display state.
摘要翻译：液晶显示面板包括彼此相对布置的上基板和下基板，设置在上基板和下基板之间的液晶层，在上基板上面对下基板侧的第一电极，以及第二电极和第三电极在下基板上面向上基板并彼此电绝缘。第一，第二和第三电极分别连接到第一，第二和第三电压。当第一电压与第二电压的极性相反，并且第二电压的极性与第三电压相同时，液晶显示面板处于第一显示状态。当第一电压的极性与第三电压相同且第二电压与第三电压极性相反时，液晶显示面板处于第二显示状态。

10. 发明申请

US20160117969A1 PIXEL STRUCTURE, DISPLAY PANEL AND PIXEL COMPENSATION METHOD THEREFOR 审中-公开
标题翻译：像素结构，显示面板和像素补偿方法
公开(公告)号：US20160117969A1
公开(公告)日：2016-04-28
申请号：US14722095
申请日：2015-05-26
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd
发明人： Feng QIN , Shoufu JIAN , Zhiqiang XIA
IPC分类号： G09G3/20
CPC分类号： G09G3/2003 , G09G2300/0452 , G09G2300/0465
摘要： A pixel structure including a pixel array is disclosed. The pixel array includes a plurality of pixels, each including a first sub-pixel, a second sub-pixel, and a third sub-pixel. The pixel array also includes a plurality of pixel dots, each including a plurality of sub-pixels from two adjacent rows of sub-pixels in the pixel array, wherein any two of the adjacent rows of sub-pixels in the pixel array are shared by each other. A first pixel dot includes a first sub-pixel and a plurality of surrounding sub-pixels adjacent to the first sub-pixel, wherein at least one or more of the surrounding sub-pixels and the first sub-pixel are shared by each other. In addition, the first pixel dot includes at least four sub-pixels including at least one first sub-pixel, one second sub-pixel, and one third sub-pixel.
摘要翻译：公开了包括像素阵列的像素结构。像素阵列包括多个像素，每个像素包括第一子像素，第二子像素和第三子像素。像素阵列还包括多个像素点，每个像素点包括来自像素阵列中的两个相邻的子像素行的多个子像素，其中像素阵列中的相邻的子像素行中的任何两个由彼此。第一像素点包括第一子像素和与第一子像素相邻的多个周围子像素，其中至少一个或多个周围子像素和第一子像素彼此共享。此外，第一像素点包括至少四个子像素，其包括至少一个第一子像素，一个第二子像素和一个第三子像素。

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