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公开(公告)号：US10591533B2
公开(公告)日：2020-03-17
申请号：US15086657
申请日：2016-03-31
发明人： Xue Dong , Lei Ma , Hailin Xue , Haibo Zhu , Yue Li , Wenbo Jiang , Dong Yang , Ming Yang
IPC分类号： G01R31/28 , H01L27/12 , G09G1/00 , G09G3/00 , G02F1/1345
摘要： A display substrate, a display panel including the display substrate and a display device including the display panel are provided. The display substrate comprises a flexible circuit board and test pads, wherein the flexible circuit board covers an area of the test pads. In the aforesaid display substrate, the flexible circuit board covers the area of the test pads, so that test points on the test pads can be prevented from contacting the outside, and corrosion of the test points and signal abnormity in signal lines resulting therefrom during testing are prevented; compared with the prior art, the process of coating the test pads with UV adhesive is omitted, thus the process flow is reduced, and the production efficiency and the productivity are improved; moreover, the thickness of the display substrate can be reduced, which is conducive for the display panel including the display substrate to be lighter and thinner.
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公开(公告)号：US09946136B2
公开(公告)日：2018-04-17
申请号：US14906503
申请日：2015-07-16
发明人： Ming Yang , Wenqing Zhao , Xue Dong , Renwei Guo , Dong Yang
IPC分类号： G02F1/163 , G02F1/153 , G02F1/1343 , G02F1/1345 , G06F3/041 , G02F1/155 , G02F1/29 , G02B27/22
CPC分类号： G02F1/1533 , G02B27/2214 , G02F1/13338 , G02F1/1343 , G02F1/1345 , G02F1/13452 , G02F1/155 , G02F1/163 , G02F1/29 , G02F2201/44 , G06F3/041 , H04N13/305 , H04N13/31 , H04N2213/001 , H05K3/361 , H05K2201/10128
摘要： The present invention discloses a display apparatus and a manufacturing method thereof. The display apparatus comprises a display device, an out-cell device and a flexible printed circuit board for being connected to an external signal. The display device has a first category of leads and a second category of leads; the out-cell device has reserved leads, and the reserved leads are electrically connected to the second category of leads; and the flexible printed circuit board has a first category of pins and a second category of pins, the first category of leads are electrically connected to the first category of pins, and the second category of leads are electrically connected to the second category of pins. In this way, the reserved leads are electrically connected to the second category of leads, while the second category of leads are electrically connected to the second category of pins, thereby enabling conduction between the out-cell device and the external signal. As compared with the prior art in which the out-cell device and the display device are provided with their respective flexible printed circuit boards, the display apparatus as provided in the embodiments of the present invention omits the step of separately making a flexible printed circuit board of the out-cell device, thereby reducing the cost of production of the display apparatus and at the same time further simplifying the structure of the out-cell device of the display apparatus.
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公开(公告)号：US09927908B2
公开(公告)日：2018-03-27
申请号：US14892254
申请日：2015-06-03
发明人： Yanchen Li , Dong Yang , Rui Xu , Shuai Han , Zhiying Bao , Zhenhua Lv
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/1362
CPC分类号： G06F3/0416 , G02F1/13338 , G02F1/133512 , G02F1/134309 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F2201/121 , G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： The present disclosure provides an in-cell touch panel and a display device, wherein each self-capacitance electrode is provided with a transversal slit within a region of the self-capacitance electrode corresponding to a gap between two adjacent pixel units in a column direction, and/or each self-capacitance electrode is provided with a longitudinal slit within a region of the self-capacitance electrode corresponding to a gap between two adjacent pixel units in a row direction, so that it can ensure that the slits in the self-capacitance electrodes and the gaps between the self-capacitance electrodes are uniformly arranged in the whole in-cell touch panel, thereby overcoming the defects such as bright lines, dark lines or the like in the in-cell touch panel.
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公开(公告)号：US09484384B2
公开(公告)日：2016-11-01
申请号：US14435870
申请日：2014-09-05
发明人： Dong Yang
IPC分类号： H01L27/14 , H01L27/146 , H01L27/12 , H01L27/144
CPC分类号： H01L27/14658 , H01L27/1214 , H01L27/1222 , H01L27/1288 , H01L27/1446 , H01L27/14603 , H01L27/14607 , H01L27/14612 , H01L27/1462 , H01L27/14632 , H01L27/14636 , H01L27/14687 , H01L27/14689 , H01L27/14692 , H01L29/66765 , H01L31/202
摘要： An array substrate of an X-ray sensor and a method for manufacturing the same are provided, the method comprising a step of forming a thin-film transistor element and a photodiode sensor element, wherein the step of forming the thin-film transistor element comprises: forming a gate electrode (1001) on an base substrate (1000) by a mask process; depositing a gate insulating layer (1005) on the base substrate (1000) on which the gate electrode (1001) is formed; the step of forming the photodiode sensor element comprises: forming an ohmic contact layer (1002) on the base substrate (1000) through the same mask process while forming the gate electrode (1001); forming a semiconductor layer (1003) and a transparent electrode (1004) through a mask process on the substrate (1000) on which the ohmic contact layer (1002) is formed; depositing the gate insulating layer on the base substrate on which the semiconductor layer (1003) and the transparent electrode (1004) are formed while depositing the gate insulating layer (1005) on the base substrate (1000) on which the gate electrode (1001) is formed. A gate pattern and an ohmic contact layer are formed through the same mask process, and a passivation layer substitutes a channel blocking layer to reduce the number of the mask processes and simplify the manufacturing process and improve throughput and yield of the product.
摘要翻译： 提供了X射线传感器的阵列基板及其制造方法，该方法包括形成薄膜晶体管元件和光电二极管传感器元件的步骤，其中形成薄膜晶体管元件的步骤包括： ：通过掩模工艺在基底（1000）上形成栅极（1001）; 在其上形成有栅电极（1001）的基底（1000）上沉积栅极绝缘层（1005）; 形成光电二极管传感器元件的步骤包括：通过相同的掩模工艺在基底基板（1000）上形成欧姆接触层（1002），同时形成栅电极（1001）; 在其上形成有欧姆接触层（1002）的基板（1000）上通过掩模工艺形成半导体层（1003）和透明电极（1004）; 在形成有所述半导体层（1003）和所述透明电极（1004）的基底基板上沉积所述栅极绝缘层，同时在所述栅极电极（1001）上沉积所述栅极绝缘层（1005） 形成了。 通过相同的掩模工艺形成栅极图案和欧姆接触层，并且钝化层代替通道阻挡层以减少掩模工艺的数量并简化制造工艺，并提高产品的产量和产量。
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5.发明授权公开(公告)号：US09715860B2
公开(公告)日：2017-07-25
申请号：US14388651
申请日：2013-11-06
CPC分类号： G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2310/0224 , G09G2310/0286 , G09G2310/0289 , G09G2320/0214 , G09G2320/043 , G11C19/28
摘要： A shift register unit and driving method thereof, a gate driving circuit and a display apparatus are provided. The potential of the pull-up control node is continuously raised by the output signals of multiple stages of shift register circuits. The high level of the pull-up control node can be used to release output noise of the shift register unit, such as to improve the quality of the display apparatus product, and ensures the life and the long time stable operation of the GOA circuit. The shift register unit provided by embodiments of the present disclosure comprises an input module, a pull-up module, a pull-down control module, a pull-up control module and a pull-down module.
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公开(公告)号：US20160370683A1
公开(公告)日：2016-12-22
申请号：US14906503
申请日：2015-07-16
发明人： Ming Yang , Wenqing Zhao , Xue Dong , Renwei Guo , Dong Yang
IPC分类号： G02F1/153 , G02F1/155 , G02F1/29 , G02F1/1345 , G02F1/1343 , G02F1/163 , G02B27/22
CPC分类号： G02F1/1533 , G02B27/2214 , G02F1/13338 , G02F1/1343 , G02F1/1345 , G02F1/13452 , G02F1/155 , G02F1/163 , G02F1/29 , G02F2201/44 , G06F3/041 , H04N13/305 , H04N13/31 , H04N2213/001 , H05K3/361 , H05K2201/10128
摘要： The present invention discloses a display apparatus and a manufacturing method thereof. The display apparatus comprises a display device, an out-cell device and a flexible printed circuit board for being connected to an external signal. The display device has a first category of leads and a second category of leads; the out-cell device has reserved leads, and the reserved leads are electrically connected to the second category of leads; and the flexible printed circuit board has a first category of pins and a second category of pins, the first category of leads are electrically connected to the first category of pins, and the second category of leads are electrically connected to the second category of pins. In this way, the reserved leads are electrically connected to the second category of leads, while the second category of leads are electrically connected to the second category of pins, thereby enabling conduction between the out-cell device and the external signal. As compared with the prior art in which the out-cell device and the display device are provided with their respective flexible printed circuit boards, the display apparatus as provided in the embodiments of the present invention omits the step of separately making a flexible printed circuit board of the out-cell device, thereby reducing the cost of production of the display apparatus and at the same time further simplifying the structure of the out-cell device of the display apparatus.
摘要翻译： 本发明公开了一种显示装置及其制造方法。 显示装置包括显示装置，外部单元装置和用于连接到外部信号的柔性印刷电路板。 显示装置具有第一类引线和第二类引线; 外部设备具有保留引线，并且保留引线电连接到第二类引线; 并且所述柔性印刷电路板具有第一类别的引脚和第二类引脚，所述第一类引线电连接到所述第一类引脚，并且所述第二类引线电连接到所述第二类引脚。 以这种方式，保留引线电连接到第二类引线，而第二类引线电连接到第二类引脚，从而使得外部外部器件与外部信号之间能够导通。 与外置装置和显示装置设置有各自的柔性印刷电路板的现有技术相比，本发明实施例提供的显示装置省略了单独制造柔性印刷电路板的步骤 ，从而降低了显示装置的制造成本，同时进一步简化了显示装置的外部单元装置的结构。
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公开(公告)号：US20160357308A1
公开(公告)日：2016-12-08
申请号：US14892254
申请日：2015-06-03
发明人： Yanchen Li , Dong Yang , Rui Xu , Shuai Han , Zhiying Bao , Zhenhua Lv
IPC分类号： G06F3/041 , G02F1/1343 , G02F1/1362 , G02F1/1335 , G06F3/044 , G02F1/1333
CPC分类号： G06F3/0416 , G02F1/13338 , G02F1/133512 , G02F1/134309 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F2201/121 , G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： The present disclosure provides an in-cell touch panel and a display device, wherein each self-capacitance electrode is provided with a transversal slit within a region of the self-capacitance electrode corresponding to a gap between two adjacent pixel units in a column direction, and/or each self-capacitance electrode is provided with a longitudinal slit within a region of the self-capacitance electrode corresponding to a gap between two adjacent pixel units in a row direction, so that it can ensure that the slits in the self-capacitance electrodes and the gaps between the self-capacitance electrodes are uniformly arranged in the whole in-cell touch panel, thereby overcoming the defects such as bright lines, dark lines or the like in the in-cell touch panel.
摘要翻译： 本公开内容提供一种单元内触摸面板和显示装置，其中每个自电容电极在对应于在列方向上的两个相邻像素单元之间的间隙的自电容电极的区域内设置有横向狭缝， 和/或每个自电容电极在对应于行方向上的两个相邻像素单元之间的间隙的自电容电极的区域内设置有纵向狭缝，使得其可以确保自身电容中的狭缝 电极和自电容电极之间的间隙均匀地布置在整个单元内触摸面板中，从而克服了单元内触摸面板中的亮线，暗线等缺陷。
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公开(公告)号：US09991004B2
公开(公告)日：2018-06-05
申请号：US14907993
申请日：2015-09-16
CPC分类号： G11C19/28 , G09G3/20 , G09G3/3677 , G09G5/003 , G09G2310/0267 , G09G2310/0286 , G09G2310/0289 , G09G2310/061 , G09G2310/08 , G09G2320/0257 , G09G2330/021
摘要： A shift register unit and a driving method thereof, a scan driving circuit and a display device, wherein the shift register unit comprises an input terminal (INPUT), an output terminal (OUTPUT), a reset terminal (RESET), and a first noise leak terminal (LEAK1), and further comprises an output pull-down module (14), and also an input module (11), an output module (12), a reset module (13) and a first noise leak module (15) that are connected to a first node (PU), the input module (11) being configured to pull up a voltage at the first node (PU) under control of a signal received at the input terminal (INPUT), the first noise leak module (15) being configured to release a noise voltage at the first node (PU) to the first noise leak terminal (LEAK1) under control of a third clock signal (CLK1), and to disconnect an electrical connection between the first noise leak terminal (CLK1) and the first node (PU) during a time period in which the voltage at the first node (PU) is pulled up, by which a stable output of the GOA unit with noise interference being eliminated can be achieved with relatively few circuit elements.
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公开(公告)号：US09953721B2
公开(公告)日：2018-04-24
申请号：US15129866
申请日：2016-01-26
IPC分类号： G11C19/28 , G09G3/20 , G02F1/1333 , G06F3/041
CPC分类号： G11C19/287 , G02F1/13338 , G06F3/0412 , G06F3/0416 , G09G3/20 , G09G3/2096 , G09G2310/0267 , G09G2310/0286 , G09G2354/00 , G11C19/28
摘要： Embodiments of the present invention provide a gate driver circuit, a touch display device and a touch display driving method. The gate driver circuit includes a plurality of GOA unit groups arranged successively and control units arranged between every two adjacent GOA unit groups, each of the GOA unit groups comprising a plurality of shift registers which are cascaded. The control unit is configured to output a start control signal at a high level to a signal input end of a first stage shift register of a next GOA unit group corresponding thereto, after a last stage shift register of a previous GOA unit group corresponding thereto completes driving for a corresponding gate line and a predetermined time elapses, so as to pre-charge the first stage shift register of the next GOA unit group.
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公开(公告)号：US09786711B2
公开(公告)日：2017-10-10
申请号：US15260798
申请日：2016-09-09
发明人： Dong Yang
IPC分类号： H01L27/14 , H01L27/146 , H01L27/12 , H01L27/144 , H01L29/66 , H01L31/20
CPC分类号： H01L27/14658 , H01L27/1214 , H01L27/1222 , H01L27/1288 , H01L27/1446 , H01L27/14603 , H01L27/14607 , H01L27/14612 , H01L27/1462 , H01L27/14632 , H01L27/14636 , H01L27/14687 , H01L27/14689 , H01L27/14692 , H01L29/66765 , H01L31/202
摘要： An array substrate of an X-ray sensor and a method for manufacturing the same are provided, the method comprising a step of forming a thin-film transistor element and a photodiode sensor element, wherein the step of forming the thin-film transistor element comprises: forming a gate electrode on an base substrate by a mask process; depositing a gate insulating layer on the base substrate on which the gate electrode is formed; the step of forming the photodiode sensor element comprises: forming an ohmic contact layer on the base substrate through the same mask process while forming the gate electrode; forming a semiconductor layer and a transparent electrode through a mask process on the substrate on which the ohmic contact layer is formed; depositing the gate insulating layer on the base substrate on which the semiconductor layer and the transparent electrode are formed while depositing the gate insulating layer on the base substrate on which the gate electrode is formed. A gate pattern and an ohmic contact layer are formed through the same mask process, and a passivation layer substitutes a channel blocking layer to reduce the number of the mask processes and simplify the manufacturing process and improve throughput and yield of the product.
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