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1.发明申请COLOR FILTER SUBSTRATES AND LIQUID CRYSTAL DEVICES HAVING BLACK MATRIXES WITH VARIABLE WIDTHS 审中-公开彩色滤光片和具有可变宽度的黑色矩阵的液晶装置公开(公告)号：US20150370121A1
公开(公告)日：2015-12-24
申请号：US14370775
申请日：2014-06-23
IPC: G02F1/1335
CPC classification number: G02F1/133512 , G02F1/133514
Abstract: A CF substrate with black matrixes with variable widths is disclosed. The CF substrate is curved with black matrixes (BMs) arranged thereon, portions that are not covered by the BMs form subpixel display areas, wherein widths of the black matrixes increase gradually from a vertical-central axis of the CF substrate toward two sides of the CF substrate. In addition, a liquid crystal device is also disclosed. The misplacement between the CF substrate and the TFT substrate of the curved LCD can be overcome. In addition, the problem resulting from increasing the width of the black matrix, such as the decreased aperture ratio and brightness, may also be solved. The uniform displaying performance is mainly achieved by optical compensation of the backlight sheet; also, the cost is relatively low.
Abstract translation: 公开了具有可变宽度的具有黑矩阵的CF基板。 CF基板以黑色矩阵（BM）布置在其上，未被BM覆盖的部分形成子像素显示区域，其中黑色矩阵的宽度从CF基板的垂直中心轴线逐渐增加到 CF基板。 此外，还公开了一种液晶装置。 可以克服CF基板和弯曲LCD的TFT基板之间的错位。 此外，也可以解决增加黑矩阵的宽度（例如孔径比和亮度的降低）所引起的问题。 均匀显示性能主要通过背光片的光学补偿来实现; 而且成本也相对较低。
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公开(公告)号：US10175531B2
公开(公告)日：2019-01-08
申请号：US15326225
申请日：2016-12-22
Inventor： Shouzhen Yue , Jinbo Guo , Jinjie Wang
IPC: G02F1/1345 , G09G3/36 , G02F1/1335 , G06T5/00
Abstract: Disclosed are a liquid crystal display panel and a liquid crystal display device for improving display brightness uniformity. The liquid crystal display panel includes a display substrate, a source driving circuit and a plurality groups of gate driving circuits. Each gate driving circuit includes a gate driving chip and a group of fan-out circuits, and resistances of wirings of different groups of fan-out circuits gradually increase along a direction away from the source driving circuit. The liquid crystal panel can improve brightness uniformity in different positions while displaying.
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公开(公告)号：US10095104B2
公开(公告)日：2018-10-09
申请号：US15944673
申请日：2018-04-03
Inventor： Huan Liu , Zui Wang , Jinbo Guo , Shih-hsun Lo
Abstract: A spacer manufacturing device is disclosed. The device includes a photo mask having a central light-transmitting region and a peripheral light-transmitting region disposed at a periphery of the central light-transmitting region; and an exposure device right opposite to the photo mask. Light emitted from the exposure device is irradiated to a negative photoresist material after passing through the photo mask, the light intensity passing through the peripheral light-transmitting region is less than the light intensity passing through the central light-transmitting region. A spacer is also disclosed. Only one exposure process is required to realize the spacer having a convex-shaped cross section. The process is simple and the manufacturing cost is low. At the same time, flatness of the convex shoulder of the spacer having a convex-shaped cross section is adjustable, which can satisfy the requirement for manufacturing spacers having different specifications.
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公开(公告)号：US09634040B2
公开(公告)日：2017-04-25
申请号：US14416697
申请日：2014-07-03
IPC: H01L27/12 , G02F1/1362 , G09G3/36 , G02F1/1343
CPC classification number: H01L27/1255 , G02F1/136213 , G02F1/13624 , G02F2001/134345 , G09G3/3648 , G09G3/3659 , G09G2300/0447 , G09G2300/0852 , H01L27/124
Abstract: The Present disclosure relates to the field of display technology and discloses an array substrate and a curved display device which can solve the technical problem of dark area on both sides of the existing curved display device. The array substrate according to the present disclosure comprises a number of sub pixel units arranged as an array, each sub pixel unit comprising a main sub pixel, a secondary sub pixel and a voltage-dividing capacitor. Said array substrate is divided into a compensation region and a non-compensation region. The capacitance of the voltage-dividing capacitor of the sub pixel unit in the compensation region is smaller than that of the voltage-dividing capacitor of the sub pixel unit in the non-compensation region. The present disclosure is applicable to curved display devices such as curved television and curved display, etc.
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公开(公告)号：US20160247428A1
公开(公告)日：2016-08-25
申请号：US14418624
申请日：2015-01-20
IPC: G09G3/00 , G02F1/1362 , G09G3/36
CPC classification number: G09G3/006 , G01R31/02 , G02F1/1362 , G02F2001/136254 , G09G3/00 , G09G3/36 , G09G3/3607 , G09G3/3648 , G09G2300/04 , G09G2300/0426 , G09G2300/0852 , G09G2320/0242 , G09G2330/04 , G09G2330/08 , G09G2330/12
Abstract: An array substrate and a detecting circuit thereof are disclosed. The detecting circuit comprises a detecting unit, which comprises a first to a sixth detecting lines; a switching signal access unit, used for receiving a switching control signal; a detecting signal access unit, used for receiving a first detecting signal or a second detecting signal; and a switching unit, comprising a first switching line and a second switching line, which are connected among the detecting unit, the switching signal access unit and the detecting signal access unit. The array substrate comprises an active area and a detecting circuit.
Abstract translation: 公开了一种阵列基板及其检测电路。 检测电路包括检测单元，其包括第一至第六检测线; 切换信号存取单元，用于接收切换控制信号; 检测信号存取单元，用于接收第一检测信号或第二检测信号; 以及切换单元，包括连接在检测单元，切换信号存取单元和检测信号存取单元之间的第一开关线和第二开关线。 阵列基板包括有源区和检测电路。
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Patent Agency Ranking
公开(公告)号：US10162226B2
公开(公告)日：2018-12-25
申请号：US14907935
申请日：2015-12-14
Inventor： Jinbo Guo
IPC: G02F1/1343
Abstract: Disclosed is a pixel electrode and an array substrate. The pixel electrode is divided into four alignment regions, and each of the alignment regions includes two trunk electrodes arranged in a horizontal direction and a vertical direction respectively. The trunk electrode in the vertical direction is located at independent edges of each of the alignment regions. Each of the trunk electrodes has a maximum width at a perpendicular intersecting point of the trunk electrodes. The pixel electrode significantly reduces a dark area inside of a pixel unit and increases transmittance of a pixel.
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公开(公告)号：US10146127B2
公开(公告)日：2018-12-04
申请号：US15944907
申请日：2018-04-04
Inventor： Huan Liu , Zui Wang , Jinbo Guo , Shih-hsun Lo
Abstract: A spacer manufacturing device is disclosed. The device includes a photo mask having a central light-transmitting region and a peripheral light-transmitting region disposed at a periphery of the central light-transmitting region; and an exposure device right opposite to the photo mask. Light emitted from the exposure device is irradiated to a negative photoresist material after passing through the photo mask, the light intensity passing through the peripheral light-transmitting region is less than the light intensity passing through the central light-transmitting region. A spacer is also disclosed. Only one exposure process is required to realize the spacer having a convex-shaped cross section. The process is simple and the manufacturing cost is low. At the same time, flatness of the convex shoulder of the spacer having a convex-shaped cross section is adjustable, which can satisfy the requirement for manufacturing spacers having different specifications.
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公开(公告)号：US09946154B2
公开(公告)日：2018-04-17
申请号：US14888418
申请日：2015-09-25
Inventor： Huan Liu , Zui Wang , Jinbo Guo , Shih-hsun Lo
CPC classification number: G03F1/70 , G02F1/1339 , G02F1/13394 , G03F1/36 , G03F1/78 , G03F7/0005 , G03F7/0007 , G03F7/70283
Abstract: A spacer manufacturing device is disclosed. The device includes a photo mask having a central light-transmitting region and a peripheral light-transmitting region disposed at a periphery of the central light-transmitting region; and an exposure device right opposite to the photo mask. Wherein, light emitted from the exposure device is irradiated to a negative photoresist material after passing through the photo mask, the light intensity passing through the peripheral light-transmitting region is less than the light intensity passing through the central light-transmitting region. A spacer is also disclosed. Only one exposure process is required to realize the spacer having a convex-shaped cross section. The process is simple and the manufacturing cost is low. At the same time, a flatness of the convex shoulder of the spacer having a convex-shaped cross section is adjustable, which can satisfy the requirement for manufacturing spacers having different specifications.
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9.发明授权Pixel structure comprising a black matrix having first and second portions wherein the second portion is in exact alignment with an edge of a pixel electrode and liquid crystal display panel having same 有权像素结构包括具有第一和第二部分的黑色矩阵，其中第二部分与像素电极的边缘精确对准，并具有相同的像素电极的液晶显示面板公开(公告)号：US09470942B2
公开(公告)日：2016-10-18
申请号：US14349393
申请日：2014-01-24
IPC: G02F1/1335 , G02F1/1362 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/136209 , G02F1/133512 , G02F1/136286 , G02F1/1368 , G02F2001/136222 , G02F2201/40 , H01L27/124
Abstract: The present invention provides a pixel structure and a liquid crystal panel having the pixel structure. The pixel structure includes a plurality of sub pixel units, a plurality of data lines respectively supplying data signals to the sub pixel units, and a black matrix (8) arranged to correspond to the data lines and the sub pixel units. The plurality of sub pixel units is arranged in multiple columns of which two adjacent columns of the sub pixel units are sequentially grouped and defined as a sub-pixel-unit-column pair (20). Each of the sub-pixel-unit-column pairs (20) shows mirror symmetry. The data lines are respectively arranged in the sub-pixel-unit-column pairs (20). The black matrix (8) includes first portions (82) located above the data lines, second portions (84) each located between two adjacent ones of the first portions (82), and third portions (86) respectively and perpendicularly connected to opposite ends of the first portions (82) and the second portions (84). The first portions (82) have a width that is greater than the width of the second portions (84).
Abstract translation: 本发明提供一种具有像素结构的像素结构和液晶面板。 像素结构包括多个子像素单元，分别向子像素单元提供数据信号的多个数据线，以及布置成对应于数据线和子像素单元的黑矩阵（8）。 多个子像素单元被布置在多个列中，其中两个相邻列的子像素单元被顺序分组并被定义为子像素单位列对（20）。 每个子像素单位列对（20）表示镜像对称性。 数据线分别设置在子像素单位列对（20）中。 黑矩阵（8）包括位于数据线之上的第一部分（82），分别位于第一部分（82）和第二部分（82）之间的第二部分（86）之间的第二部分（84）和分别垂直连接到相对端 的第一部分（82）和第二部分（84）。 第一部分（82）具有大于第二部分（84）的宽度的宽度。
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公开(公告)号：US20160071474A1
公开(公告)日：2016-03-10
申请号：US14396052
申请日：2014-09-16
Inventor： Jinbo Guo , Jinjie Wang , Caiqin Chen
IPC: G09G3/36
CPC classification number: G09G3/3677 , G09G2300/0426 , G09G2310/08 , G09G2320/0223
Abstract: The present invention provides a scan driving circuit and display panel. The scan driving circuit comprises a plurality of scan driving units, each of which comprises a fan-out line, a plurality of switch sets, a plurality of control lines and a plurality of scan lines. The control lines are connected to at least one of the switches of each of the switch sets individually and the fan-out line is connected to the scan lines through the switch sets, such that the scan lines are turned on separately under control of the fan-out line and the control lines. By the above mentioned solution, the present invention drives a plurality of scan lines by one fan-out line such that an amount of the gate driving chips in the fan-out block and the layout space of the fan-out line can be reduced.
Abstract translation: 本发明提供一种扫描驱动电路和显示面板。 扫描驱动电路包括多个扫描驱动单元，每个扫描驱动单元包括扇出线，多个开关组，多个控制线和多条扫描线。 控制线分别连接到每个开关组中的至少一个开关，并且扇出线通过开关组连接到扫描线，使得扫描线在风扇的控制下单独接通 输出线和控制线。 通过上述方案，本发明通过一个扇出线驱动多条扫描线，从而可以减少扇出块中的栅极驱动芯片的数量和扇出线的布局空间。
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