-
1.发明授权LCD panel having overvoltage driving table and method for driving the LCD panel 有权具有过电压驱动台的LCD面板和用于驱动LCD面板的方法公开(公告)号：US09460673B2
公开(公告)日：2016-10-04
申请号：US14117629
申请日：2013-08-01
Inventor： Jiang Zhu , Zuomin Liao , Bing Hab
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G3/3607 , G09G2320/0242 , G09G2320/0252 , G09G2320/0285
Abstract: A liquid crystal display (LCD) panel includes a plurality of pixels, scan lines, data lines crisscrossing with the scan lines, a data driving unit that drives the data lines, an overvoltage driving unit coupled to the data driving unit, a data analysis unit coupled to the overvoltage driving unit and reading gray level of each of sub-pixels, an original overvoltage driving table, and a first overvoltage driving table. Each of the pixels belonging to a same column receives data of a same data line, and each of the pixels includes three sub-pixels controlled by three adjacent scan lines one by one. The original overvoltage driving table and the first overvoltage driving table are coupled to the data analysis unit. When an input signal driving the first overvoltage driving table is same as an input signal driving the original overvoltage driving table, partial voltages driving the data lines and corresponding to the first overvoltage driving table is greater than voltage driving the data lines and corresponding to the original overvoltage driving table. In a same frame image, when gray level of a current sub-pixel is greater than gray level of a previous sub-pixel of a same data line with the current sub-pixel, and gray level difference between the two sub-pixels is greater than a first threshold value, the overvoltage driving unit drives the current sub-pixel according to the first overvoltage driving table.
Abstract translation: 液晶显示器（LCD）面板包括多个像素，扫描线，与扫描线交叉的数据线，驱动数据线的数据驱动单元，耦合到数据驱动单元的过电压驱动单元，数据分析单元 耦合到过电压驱动单元并读取每个子像素的灰度级，原始过电压驱动表和第一过电压驱动表。 属于同一列的每个像素接收相同数据线的数据，并且每个像素包括由三个相邻扫描线逐个控制的三个子像素。 原始过电压驱动表和第一过电压驱动表耦合到数据分析单元。 当驱动第一过电压驱动表的输入信号与驱动原始过电压驱动表的输入信号相同时，驱动数据线并对应于第一过电压驱动表的部分电压大于驱动数据线的电压并对应于原始 过电压驱动表。 在相同的帧图像中，当当前子像素的灰度级大于与当前子像素相同的数据线的先前子像素的灰度级，并且两个子像素之间的灰度差较大时 过电压驱动单元根据第一过电压驱动表驱动当前子像素。
-
公开(公告)号：US09361841B2
公开(公告)日：2016-06-07
申请号：US14402107
申请日：2014-09-12
Inventor： Zuomin Liao
CPC classification number: G09G3/3648 , G09G3/003 , G09G3/2003 , G09G3/2074 , G09G3/3607 , G09G3/3659 , G09G3/3674 , G09G3/3696 , G09G2300/0426 , G09G2300/0452 , G09G2310/0202 , G09G2320/0209 , G09G2330/021 , H04N13/324 , H04N13/356 , H04N13/359
Abstract: A pixel unit and a display device are proposed. The pixel unit includes a primary subpixel, a white subpixel, a display data line, a display scanning line, a common line and a mode scanning line. When the display device is in a 2D display mode, the white subpixel appears bright under the control of the display mode signal. Ehen the display device is in a 3D display mode, the white subpixel appears dark under the control of the display mode signal. Owing to the design of the present invention, power which the convention pixel and display device consumes is obviously reduced. Besides, crosstalk occurring in the conventional display device is successfully solved.
Abstract translation: 提出了像素单元和显示设备。 像素单元包括主子像素，白色子像素，显示数据线，显示扫描线，公共线和模式扫描线。 当显示设备处于2D显示模式时，在显示模式信号的控制下，白色子像素亮起。 当显示装置处于3D显示模式时，在显示模式信号的控制下，白色子像素看起来很暗。 由于本发明的设计，会议像素和显示设备消耗的功率显着降低。 此外，成功地解决了传统显示装置中发生的串扰。
-
公开(公告)号：US20150332640A1
公开(公告)日：2015-11-19
申请号：US14378321
申请日：2014-05-19
Inventor： Zuomin Liao , Bing Han
CPC classification number: G09G3/3607 , G02B5/201 , G02B27/22 , G02B27/26 , G02F2201/52 , G09G3/003 , G09G2300/0452 , G09G2300/0478 , G09G2320/0209 , G09G2320/10 , G09G2330/023 , H04N13/324 , H04N13/356 , H04N13/359
Abstract: The present invention provides a liquid crystal display comprising a display unit, wherein the display unit is capable of working in a first display mode and a second display mode, each pixel of the display unit includes a red sub-pixel, a green sub-pixel, a blue sub-pixel, and a white sub-pixel; the display unit drives the red sub-pixel, green sub-pixel, blue sub-pixel, and white sub-pixel to emit light in the first display mode, and drives the red sub-pixel, green sub-pixel, and blue sub-pixel to emit flight without driving the white sub-pixel to emit light in the second display mode. The present invention further provides a method for controlling imaging of the liquid crystal display.
Abstract translation: 本发明提供了一种液晶显示器，其包括显示单元，其中所述显示单元能够以第一显示模式和第二显示模式工作，所述显示单元的每个像素包括红色子像素，绿色子像素 ，蓝色子像素和白色子像素; 显示单元在第一显示模式下驱动红色子像素，绿色子像素，蓝色子像素和白色子像素发光，并驱动红色子像素，绿色子像素和蓝色子像素 - 在第二显示模式下，不驱动白色子像素发光，从而发射飞行。 本发明还提供了一种用于控制液晶显示器的成像的方法。
-
公开(公告)号：US20150192832A1
公开(公告)日：2015-07-09
申请号：US14240390
申请日：2014-01-17
Inventor： Zuomin Liao
IPC: G02F1/1362 , G02F1/1333 , G02F1/1343 , G02F1/1368
CPC classification number: G02F1/136209 , G02F1/133345 , G02F1/134309 , G02F1/13439 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/136218 , G02F2001/136222 , G02F2201/40
Abstract: The present disclosure relates to a liquid crystal display panel including an array substrate, the array substrate comprising: a substrate; a plurality of common electrode lines arranged on the substrate; a plurality of scan lines and data lines arranged on the substrate in a staggered manner to form a plurality of pixel areas; and a plurality of pixel units, each of which is arranged in a pixel area and includes a pixel electrode and a switching element, wherein the switching element is electrically connected to the scan line, the data line and the pixel electrode and is turned on under the action of a voltage signal of the scan line to transmit a voltage signal on the data line to the pixel electrode, so that the pixel electrode has a corresponding potential; and wherein in each pixel area, a shielding electrode electrically connected to the pixel electrode or the common electrode line covers the above of the scan line and the data line. The liquid crystal display panel of the present invention can reduce a phenomenon of light leakage and further have an improved aperture ratio of the pixel units.
Abstract translation: 本发明涉及包括阵列基板的液晶显示面板，所述阵列基板包括：基板; 布置在所述基板上的多个公共电极线; 以交错方式布置在所述基板上的多条扫描线和数据线，以形成多个像素区域; 以及多个像素单元，每个像素单元布置在像素区域中，并且包括像素电极和开关元件，其中开关元件电连接到扫描线，数据线和像素电极，并在 扫描线的电压信号的动作将数据线上的电压信号发送到像素电极，使得像素电极具有相应的电位; 并且其中在每个像素区域中，与像素电极或公共电极线电连接的屏蔽电极覆盖扫描线和数据线的上方。 本发明的液晶显示面板可以减少漏光现象，进一步提高像素单元的开口率。
-
5.发明申请Liquid crystal display panel and display method compatible with 2D and 3D display mode 有权液晶显示面板和显示方式兼容2D和3D显示模式公开(公告)号：US20150189264A1
公开(公告)日：2015-07-02
申请号：US14347622
申请日：2014-01-22
Inventor： Zuomin Liao
IPC: H04N13/04
CPC classification number: H04N13/359 , G09G3/003 , G09G3/3648 , G09G2300/0426 , G09G2300/0895 , H04N13/337 , H04N13/356
Abstract: The present invention provides an LCD panel and a display method compatible with a 2D and a 3D display mode. The 3D display mode comprises a shutter 3D and a polarized 3D display mode. The LCD panel comprises multiple pixels, and each pixel comprises: a substrate, a data line, scan line, a common electrode line, 2D/3D switching control signal line, and a pixel unit. The pixel unit comprises: a first to a fourth switching elements, a first pixel electrode, and a second pixel electrode. The present invention, through disposing a 2D/3D switching control signal line to achieve switching of every operation mode, improve the color shift issue at the large viewing angle, increase aperture ratio, and reduce energy consumption at the same time.
Abstract translation: 本发明提供了一种与2D和3D显示模式兼容的LCD面板和显示方法。 3D显示模式包括快门3D和偏光3D显示模式。 LCD面板包括多个像素，每个像素包括：衬底，数据线，扫描线，公共电极线，2D / 3D切换控制信号线和像素单元。 像素单元包括：第一至第四开关元件，第一像素电极和第二像素电极。 本发明通过设置2D / 3D切换控制信号线来实现每个操作模式的切换，改善了大视角下的色偏问题，提高了开口率，同时降低了能耗。
-
Patent Agency Ranking
公开(公告)号：US10156758B2
公开(公告)日：2018-12-18
申请号：US14417617
申请日：2015-01-20
Inventor： Cheng Hung Chen , Zuomin Liao
IPC: G02F1/1343 , G02F1/1362 , G02F1/1368
Abstract: A liquid crystal display is provided according to the present disclosure, which pertains to the technical field of display. At least one liquid crystal sub pixel comprises a first branch sub pixel, a second branch sub pixel, and a third branch sub pixel, respectively having a first thin film transistor and a first branch sub pixel electrode, a second thin film transistor and a second branch sub pixel electrode, and a third thin film transistor and a third branch sub pixel electrode.
-
公开(公告)号：US09965987B2
公开(公告)日：2018-05-08
申请号：US14416367
申请日：2014-10-13
Inventor： Zuomin Liao
CPC classification number: G09G3/2003 , G02F2001/134345 , G02F2201/52 , G09G3/2092 , G09G3/3607 , G09G2300/0426 , G09G2300/0443 , G09G2300/0452
Abstract: A display device and a method for driving the display device are provided, which pertain to the technical field of display, and can reduce the negative influence of data lines in a RGBW display device on the light transmittance. The display device comprises a display panel having a plurality of pixel units arranged as an array. Each of the pixel units comprises three adjacent pixels located in the same column, and each of the pixels comprises a first color sub pixel, a second color sub pixel, a third color sub pixel, and a fourth color sub pixel. In each of the pixel units, the three fourth color sub pixels each share a corresponding data line with a first color sub pixel, a second color sub pixel and a third color sub pixel respectively of different pixels. The present disclosure can be applied to display devices, such as liquid crystal television, liquid crystal display device, mobile phone, and tablet PC, etc.
-
公开(公告)号：US20160358946A1
公开(公告)日：2016-12-08
申请号：US14416766
申请日：2014-12-19
Inventor： Bing Han , Zuomin Liao
CPC classification number: H01L27/1244 , G02F1/1362 , G02F1/136259 , G02F2001/136263 , G02F2201/508 , H01L27/0248 , H01L27/0288 , H01L27/124 , H01L27/1262
Abstract: An array substrate and a manufacturing method thereof are disclosed. The present disclosure relates to the technical field of display, whereby the qualified rate of the array substrate can be improved, and the manufacturing cost thereof can be reduced significantly. The array substrate comprises a first wiring, a first insulating layer, and a second wiring from bottom up in sequence, wherein said second wiring crosses over said first wiring; wherein a crossed-over part of said second wiring consists of a plurality of branches, with an interspace formed between every two adjacent branches, so as to obtain a comb structure; and wherein at least one of the branches is nearer to said first wiring relative to other branches. The array substrate of the present disclosure can be used in liquid crystal TV, liquid crystal display, mobile phone, tablet personal computer, and other display devices.
Abstract translation: 公开了阵列基板及其制造方法。 本公开涉及显示技术领域，从而可以提高阵列基板的合格率，并且可以显着降低其制造成本。 阵列基板依次从底部向下包括第一布线，第一绝缘层和第二布线，其中所述第二布线跨过所述第一布线; 其特征在于，所述第二配线的交叉部分由多个分支组成，每隔两个分支之间形成间隙，以获得梳结构; 并且其中至少一个分支相对于其他分支更靠近所述第一布线。 本公开的阵列基板可以用于液晶电视，液晶显示器，手机，平板电脑等显示装置。
-
公开(公告)号：US20160246103A1
公开(公告)日：2016-08-25
申请号：US14417617
申请日：2015-01-20
Inventor： Cheng Hung Chen , Zuomin Liao
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345
Abstract: A liquid crystal display is provided according to the present disclosure, which pertains to the technical field of display. At least one liquid crystal sub pixel comprises a first branch sub pixel, a second branch sub pixel, and a third branch sub pixel, respectively having a first thin film transistor and a first branch sub pixel electrode, a second thin film transistor and a second branch sub pixel electrode, and a third thin film transistor and a third branch sub pixel electrode.
Abstract translation: 根据本公开提供了与显示技术领域有关的液晶显示器。 至少一个液晶子像素包括分别具有第一薄膜晶体管和第一分支子像素电极的第一分支子像素，第二分支子像素和第三分支子像素，第二薄膜晶体管和第二分支子像素 分支子像素电极以及第三薄膜晶体管和第三分支子像素电极。
-
公开(公告)号：US09341902B2
公开(公告)日：2016-05-17
申请号：US14349331
申请日：2014-01-22
Inventor： Minghung Shih , Zuomin Liao
IPC: G02F1/1333 , G02F1/1362 , G02F1/1343 , G02F1/1345
CPC classification number: G02F1/136286 , G02F1/133345 , G02F1/13439 , G02F1/1345
Abstract: The present invention provides a fanout zone structure of a slim-bezel liquid crystal display, including: a transparent substrate (22), a first metal layer (24) formed on the transparent substrate (22), an insulation layer (26) formed on the first metal layer (24), a second metal layer (27) formed on the insulation layer (26), and a protection layer (28) formed on the second metal layer (27). The first metal layer (24) is electrically connected to the second metal layer (27). The insulation layer (26) includes a first opening (31) formed therein to expose the first metal layer (24). The protection layer (28) includes a second opening (32) formed therein to expose the second metal layer (27). The second opening (32) is arranged to correspond to the first opening (31) so as to form a trough (14) in the fanout zone.
Abstract translation: 本发明提供一种薄型边框液晶显示器的扇出区域结构，包括：透明基板（22），形成在透明基板（22）上的第一金属层（24），形成在透明基板 第一金属层（24），形成在绝缘层（26）上的第二金属层（27）和形成在第二金属层（27）上的保护层（28）。 第一金属层（24）与第二金属层（27）电连接。 绝缘层（26）包括形成在其中以露出第一金属层（24）的第一开口（31）。 保护层（28）包括形成在其中以露出第二金属层（27）的第二开口（32）。 第二开口（32）被布置成对应于第一开口（31），以在扇出区域中形成槽（14）。
-
-
-
-
-
-
-
-
-
Search Results
35
records
(took 0.019 seconds)
