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公开(公告)号：US20150109282A1
公开(公告)日：2015-04-23
申请号：US14233377
申请日：2013-10-23
Inventor： Cheng-hung Chen , Jiali Jiang
IPC: G09G3/36
CPC classification number: G09G3/3677 , G02F1/136213 , G02F1/13624 , G09G3/003 , G09G2300/0426 , G09G2300/0478 , G09G2300/0852 , G09G2310/0251 , G09G2320/0209
Abstract: The present invention provides a liquid crystal display device, a pixel structure and a driving method. The first scanning line of the first scanning line transmits a scanning signal of the first switching unit, charging the pixel electrode, after the charge, when the pixel electrode is in the state of holding power, the second scanning line transmits the second scanning signal to turn on the second switching unit, the common electrode line provides the common voltage to the pixel electrode, in order to rise the pixel electrode voltage to the common voltage. Through the above ways, on one hand the present invention can ensure the charging time of the pixel electrode and the resolution of the liquid crystal display device, on the other hand inserting the black image, achieving the inserting black image technique, reducing the 3D cross talk.
Abstract translation: 本发明提供一种液晶显示装置，像素结构和驱动方法。 第一扫描线的第一扫描线在像素电极处于保持电源的状态下时，在充电后，向第一开关单元发送扫描信号，对像素电极进行充电，第二扫描线将第二扫描线发送到 打开第二开关单元，公共电极线向像素电极提供公共电压，以便将像素电极电压升高到公共电压。 通过上述方式，一方面，本发明可以确保像素电极的充电时间和液晶显示装置的分辨率，另一方面，插入黑色图像，实现插入黑色图像技术，减少3D交叉 谈论。
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公开(公告)号：US20150009438A1
公开(公告)日：2015-01-08
申请号：US14113582
申请日：2013-07-31
Inventor： Peng Du , Ming hung Shih , Jiali Jiang
IPC: H05K1/02 , G02F1/1362
CPC classification number: H05K1/025 , G02F1/1345 , H05K1/0248 , H05K1/162 , H05K2201/0326 , H05K2201/0391 , H05K2201/09227 , H05K2201/09763 , H05K2201/10136
Abstract: A fanout line structure of an array substrate includes first fanout lines arranged on a fanout area of the array substrate, and second fanout lines arranged on the fanout area of the array substrate. A second conducting film is arranged at a bottom of the second fanout line, a second capacitor is formed between the second conducting film and a first conducting film of the second fanout line, the second capacitor is used to reduce an impedance difference between the fanout lines. Capacitance value of the second capacitor is dependent on an overlapping area between the second conducting film and the first conducting film.
Abstract translation: 阵列基板的扇出线结构包括布置在阵列基板的扇出区域上的第一扇出线和布置在阵列基板的扇出区域上的第二扇出线。 第二导电膜布置在第二扇出线的底部，第二电容器形成在第二导电膜和第二扇出线的第一导电膜之间，第二电容用于降低扇出线之间的阻抗差 。 第二电容器的电容值取决于第二导电膜和第一导电膜之间的重叠面积。
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公开(公告)号：US09891477B2
公开(公告)日：2018-02-13
申请号：US14416858
申请日：2014-08-05
Inventor： Ming Hung Shih , Jiali Jiang
IPC: H01L27/12 , G02F1/1343 , G02F1/1368
CPC classification number: G02F1/134309 , G02F1/133345 , G02F1/133707 , G02F1/13439 , G02F1/1368 , G02F2001/133742 , G02F2001/134345 , G02F2201/123 , H01L27/124 , H01L27/1288
Abstract: The present disclosure discloses a method for manufacturing a HVA pixel electrode and an array substrate. The method comprises: a first metal material is deposited on a substrate, and a first conductive metal layer is formed through etching; a first insulating material and a semiconductor material are deposited on a first conductive metal layer, and an intermediate layer is formed through etching; a second insulating material is deposited on the intermediate layer, and a second conductive metal layer is formed through etching; the second conductive metal layer and an exposed part of the intermediate layer are coated with a second insulating material, and contact holes and a three-dimensional insulating structure are formed through etching; the surface of the insulating structure and the exposed parts of other layers are coated with a transparent conductive material, and a transparent conductive layer is formed through etching. A photomasking procedure is saved, and manufacturing cost is saved. The manufacturing time of array substrate can be shortened, the production capacity can be improved, and the penetration of liquid crystal display panel can be improved.
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公开(公告)号：US20160171948A1
公开(公告)日：2016-06-16
申请号：US14416401
申请日：2014-12-30
Inventor： Cheng Hung Chen , Jiali Jiang
CPC classification number: G09G3/3696 , G09G3/003 , G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G3/3659 , G09G3/3677 , G09G2310/0202 , G09G2310/0248 , G09G2310/08 , G09G2320/028 , G09G2320/0666
Abstract: A LCD panel and a driving method thereof are disclosed. The LCD panel comprises a plurality of pixel units, each pixel unit comprising: a data line, a first scanning line, a second scanning line, a first switch, a second switch, and a pixel electrode. When the first switch is turned on, said pixel electrode receives data signal of said data line and has an electric potential. During the process of said second switch being critically turned on for a certain time period, the electric potential of said pixel electrode decreases gradually through said second switch. At the moment when said second switch is completely turned on, the electric potential of said pixel electrode is changed instantaneously to a reference electric potential of said common electrode through said second switch. According to the present disclosure, one pixel can present different voltages during different time of one frame, and thus the low color shift display effect can be realized. Moreover, the electric potential of the pixel electrode can be changed to the reference electric potential of the common electrode at the set moment, so that the black frame insertion can be realized.
Abstract translation: 公开了一种LCD面板及其驱动方法。 LCD面板包括多个像素单元，每个像素单元包括：数据线，第一扫描线，第二扫描线，第一开关，第二开关和像素电极。 当第一开关导通时，所述像素电极接收所述数据线的数据信号并具有电位。 在所述第二开关的处理被严格地接通一定时间段期间，所述像素电极的电位通过所述第二开关逐渐减小。 在所述第二开关完全导通的时刻，所述像素电极的电位通过所述第二开关瞬时地改变为所述公共电极的基准电位。 根据本公开，一个像素可以在一帧的不同时间期间呈现不同的电压，因此可以实现低色移显示效果。 此外，像素电极的电位可以在设定时刻变为公共电极的参考电位，从而可以实现黑框插入。
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公开(公告)号：US09204532B2
公开(公告)日：2015-12-01
申请号：US14113582
申请日：2013-07-31
Inventor： Peng Du , Ming hung Shih , Jiali Jiang
IPC: G02F1/1345 , H05K1/02 , H05K1/16
CPC classification number: H05K1/025 , G02F1/1345 , H05K1/0248 , H05K1/162 , H05K2201/0326 , H05K2201/0391 , H05K2201/09227 , H05K2201/09763 , H05K2201/10136
Abstract: A fanout line structure of an array substrate includes first fanout lines arranged on a fanout area of the array substrate, and second fanout lines arranged on the fanout area of the array substrate. A second conducting film is arranged at a bottom of the second fanout line, a second capacitor is formed between the second conducting film and a first conducting film of the second fanout line, the second capacitor is used to reduce an impedance difference between the fanout lines. Capacitance value of the second capacitor is dependent on an overlapping area between the second conducting film and the first conducting film.
Abstract translation: 阵列基板的扇出线结构包括布置在阵列基板的扇出区域上的第一扇出线和布置在阵列基板的扇出区域上的第二扇出线。 第二导电膜布置在第二扇出线的底部，第二电容器形成在第二导电膜和第二扇出线的第一导电膜之间，第二电容用于降低扇出线之间的阻抗差 。 第二电容器的电容值取决于第二导电膜和第一导电膜之间的重叠面积。
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Patent Agency Ranking
16.发明授权Pixel structure having multiple switching units, liquid crystal display using the same, and driving method of the same 有权具有多个开关单元的像素结构，使用其的液晶显示器及其驱动方法公开(公告)号：US09548035B2
公开(公告)日：2017-01-17
申请号：US14233377
申请日：2013-10-23
Inventor： Cheng-hung Chen , Jiali Jiang
IPC: G09G3/36 , G02F1/1362 , G09G3/00
CPC classification number: G09G3/3677 , G02F1/136213 , G02F1/13624 , G09G3/003 , G09G2300/0426 , G09G2300/0478 , G09G2300/0852 , G09G2310/0251 , G09G2320/0209
Abstract: The present invention provides a liquid crystal display device, a pixel structure and a driving method. The first scanning line of the first scanning line transmits a scanning signal of the first switching unit, charging the pixel electrode, after the charge, when the pixel electrode is in the state of holding power, the second scanning line transmits the second scanning signal to turn on the second switching unit, the common electrode line provides the common voltage to the pixel electrode, in order to rise the pixel electrode voltage to the common voltage. Through the above ways, on one hand the present invention can ensure the charging time of the pixel electrode and the resolution of the liquid crystal display device, on the other hand inserting the black image, achieving the inserting black image technique, reducing the 3D cross talk.
Abstract translation: 本发明提供一种液晶显示装置，像素结构和驱动方法。 第一扫描线的第一扫描线在像素电极处于保持电源的状态下时，在充电后，向第一开关单元发送扫描信号，对像素电极进行充电，第二扫描线将第二扫描线发送到 打开第二开关单元，公共电极线向像素电极提供公共电压，以便将像素电极电压升高到公共电压。 通过上述方式，一方面，本发明可以确保像素电极的充电时间和液晶显示装置的分辨率，另一方面，插入黑色图像，实现插入黑色图像技术，减少3D交叉 谈论。
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公开(公告)号：US20160178977A1
公开(公告)日：2016-06-23
申请号：US14416119
申请日：2014-11-20
Inventor： Jiali Jiang , Minghung Shih
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134363 , G02F1/133514 , G02F2201/124
Abstract: An array substrate and a panel is provided. The array substrate comprises: a first electrode and a second electrode, wherein one end of a first trunk portion is connected to a first common portion; the other end of the first trunk portion is connected to a first bending portion; an included angle of the extending direction of the first trunk portion and the extending direction of the first bending portion is between 40-50 degrees; one end of a second trunk portion is connected to a second common portion; the other end of the second trunk portion is connected to a second bending portion; and an included angle of the extending direction of the second trunk portion and the extending direction of the second bending portion is between 40-50 degrees.
Abstract translation: 提供阵列基板和面板。 阵列基板包括：第一电极和第二电极，其中第一主体部分的一端连接到第一公共部分; 第一主干部分的另一端连接到第一弯曲部分; 第一主体部分的延伸方向和第一弯曲部分的延伸方向的夹角在40-50度之间; 第二主干部分的一端连接到第二公共部分; 第二主干部分的另一端连接到第二弯曲部分; 并且第二主体部分的延伸方向和第二弯曲部分的延伸方向的夹角在40-50度之间。
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公开(公告)号：US20150364069A1
公开(公告)日：2015-12-17
申请号：US14377178
申请日：2014-05-16
Inventor： Cheng-Hung CHEN , Jiali Jiang
CPC classification number: G09G3/2003 , G02F1/13624 , G02F2001/134345 , G09G3/3413 , G09G3/3607 , G09G3/3655 , G09G3/3666 , G09G2300/0452 , G09G2300/0478 , G09G2300/0809 , G09G2300/0852 , G09G2320/028
Abstract: The present invention proposes a pixel structure having a data line, a first scan line, pixel zones, a second scan line, and a common line. Each pixel zone includes a first subpixel zone and a second subpixel zone. The first subpixel zone includes a first switch and a first pixel capacitor. The second subpixel zone includes a second switch, a second pixel capacitor, and a color shift adjusting switch. An adjustment of color shift is controlled by adjusting the color shift adjusting switch and the second scan line.
Abstract translation: 本发明提出了具有数据线，第一扫描线，像素区，第二扫描线和公共线的像素结构。 每个像素区包括第一子像素区和第二子像素区。 第一子像素区域包括第一开关和第一像素电容器。 第二子像素区包括第二开关，第二像素电容器和色移调节开关。 通过调整色移调整开关和第二扫描线来控制色移的调整。
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公开(公告)号：US09184182B2
公开(公告)日：2015-11-10
申请号：US14006100
申请日：2013-07-24
Inventor： Jiali Jiang , Ming-hung Shih , Peng Du
IPC: G02F1/1343 , H01L27/12 , G02F1/1362
CPC classification number: H01L27/124 , G02F1/134363 , G02F1/136227
Abstract: An array substrate and a display panel are disclosed. The array substrate includes at least one data line, at least one scanning line, and a pixel cell defined by the data line and the scanning line. The pixel cell includes an ITO thin film and at least one metallic layer below the ITO thin film. The ITO thin film electrically connects to the metallic layer via a through hole. The ITO thin film includes a slit arranged between the ITO thin film and the through hole, and the slit is arranged to avoid the disclination lines so as to improve the display performance.
Abstract translation: 公开了阵列基板和显示面板。 阵列基板包括至少一条数据线，至少一条扫描线和由数据线和扫描线限定的像素单元。 像素单元包括ITO薄膜和ITO薄膜下方的至少一个金属层。 ITO薄膜通过通孔与金属层电连接。 ITO薄膜包括设置在ITO薄膜和通孔之间的狭缝，并且狭缝布置成避免了旋错线，以提高显示性能。
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公开(公告)号：US08987745B2
公开(公告)日：2015-03-24
申请号：US14000222
申请日：2013-06-28
Inventor： Peng Du , Jiali Jiang
CPC classification number: H01L27/124 , G09G3/3607 , G09G2320/0242
Abstract: An anti-colorcast display panel is provided, comprising horizontal scanning lines and vertical data lines. It further includes sub-pixels disposed between adjacent scanning lines and adjacent data lines and arranged in a form of array. Every m×n sub-pixels form a pixel unit. Each sub-pixel includes a transistor whose gate is connected to the scanning line, source is connected to the data line, and drain is connected to two capacitors. The connections of the transistors in corresponding sub-pixels in each pixel unit are same. The data line will connect two adjacent sub-pixels in one row respectively when connecting the sources in the pixel unit, while the gates of the two adjacent sub-pixels are connected to the upper and lower scanning line. The extent of colorcast can be suppressed when implementing color mixing with the present invention, thus improving the color-displaying effect of the display panel, especially for the narrow-frame monitor.
Abstract translation: 提供了一种防色彩显示面板，包括水平扫描线和垂直数据线。 它还包括设置在相邻扫描线和相邻数据线之间并以阵列形式布置的子像素。 每个m×n个子像素形成像素单位。 每个子像素包括栅极连接到扫描线的晶体管，源连接到数据线，漏极连接到两个电容器。 每个像素单元中的相应子像素中的晶体管的连接是相同的。 当连接像素单元中的源时，数据线将分别连接在一行中的两个相邻子像素，而两个相邻子像素的栅极连接到上下扫描线。 在实现本发明的混色的同时，可以抑制彩色广播的程度，从而提高显示面板的显色效果，特别是对于窄帧监视器。
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