Driving circuit having compensative unit and liquid crystal panel with same
    1.
    发明申请
    Driving circuit having compensative unit and liquid crystal panel with same 有权
    驱动电路具有补偿单元和液晶面板相同

    公开(公告)号:US20080088563A1

    公开(公告)日:2008-04-17

    申请号:US11906465

    申请日:2007-10-01

    IPC分类号: G09G3/36

    摘要: An exemplary driving circuit (20) includes: gate lines (201); data lines orthogonal to the gate lines (202); thin film transistors (203); gate driving circuits (210) for driving the gate lines; data driving circuits (220) for driving the data lines; and a compensative unit (230) having a first input terminal (235), a second input terminal (236), and output terminals (238) coupled to the data driving circuits. The first and second input terminals are coupled to two nodes (a, b) of one of the gate line, and the two nodes are coupled to two gate electrodes of two thin film transistors respectively connected to two data driving circuits. The compensative unit outputs compensative voltages for compensating data voltage signals outputted by the data driving circuits.

    摘要翻译: 示例性驱动电路(20)包括:栅极线(201); 与栅极线(202)正交的数据线; 薄膜晶体管(203); 栅极驱动电路(210),用于驱动栅极线; 用于驱动数据线的数据驱动电路(220); 以及具有第一输入端子(235),第二输入端子(236)和耦合到数据驱动电路的输出端子(238)的补偿单元(230)。 第一和第二输入端子耦合到栅极线之一的两个节点(a,b),并且两个节点耦合到分别连接到两个数据驱动电路的两个薄膜晶体管的两个栅电极。 补偿单元输出用于补偿由数据驱动电路输出的数据电压信号的补偿电压。

    Liquid crystal display panel and liquid crystal display device using the same
    2.
    发明申请
    Liquid crystal display panel and liquid crystal display device using the same 审中-公开
    液晶显示面板和使用其的液晶显示装置

    公开(公告)号:US20070008468A1

    公开(公告)日:2007-01-11

    申请号:US11483710

    申请日:2006-07-10

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/133555 G02F1/133514

    摘要: An exemplary liquid crystal display panel (20) includes a first substrate (22), a second substrate (21) opposite to the first substrate, a liquid crystal layer (23) between the first and second substrates, an electrode layer (24) between the liquid crystal layer and the second substrate. The electrode layer includes a plurality of reflection portions (241) and transmission portions (242). A color filter (25) is disposed between the electrode layer and the second substrate. When the liquid crystal display panel is used in a reflection mode, ambient light beams need not pass through the color filter. This decreases the loss of light beams and increases the efficiency of utilization of light beams. Moreover, in the reflection mode, images are displayed in black and white, which can improve visibility, especially in an environment of strong ambient light.

    摘要翻译: 示例性液晶显示面板(20)包括第一基板(22),与第一基板相对的第二基板(21),第一和第二基板之间的液晶层(23),位于第一基板 液晶层和第二基板。 电极层包括多个反射部分(241)和透射部分(242)。 滤色器(25)设置在电极层和第二基板之间。 当以反射模式使用液晶显示面板时,环境光束不需要通过滤色器。 这减少了光束的损失并提高了光束的利用效率。 此外,在反射模式中,图像以黑白显示,这可以提高可见度,特别是在强环境光的环境中。

    Liquid crystal display with noise filtering capacitor
    3.
    发明申请
    Liquid crystal display with noise filtering capacitor 审中-公开
    带有噪声滤波电容器的液晶显示器

    公开(公告)号:US20060169982A1

    公开(公告)日:2006-08-03

    申请号:US11317338

    申请日:2005-12-23

    IPC分类号: H01L29/786

    摘要: A liquid crystal display device includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer sandwiched between the first and second substrate. One of the substrates (3) includes a first metal layer (31), an insulative layer (32), and a second metal layer (33) disposed in that order. The first metal layer has an electric potential lower than that of the second metal layer. The first metal layer, the insulative layer, and the second metal layer cooperatively form a filter capacitor. With this configuration, the filter capacitor filters the electrical current passed through the second metal layer. Thus, noise induced by electromagnetic interference is filtrated, which enables the internal signal transmission of the liquid crystal display device to be more reliable.

    摘要翻译: 液晶显示装置包括第一基板,与第一基板相对的第二基板,夹在第一基板和第二基板之间的液晶层。 基板(3)中的一个包括依次布置的第一金属层(31),绝缘层(32)和第二金属层(33)。 第一金属层的电位低于第二金属层的电位。 第一金属层,绝缘层和第二金属层协同地形成滤波电容器。 利用这种配置,滤波电容器对通过第二金属层的电流进行滤波。 因此,由电磁干扰引起的噪声被过滤,使得液晶显示装置的内部信号传输更可靠。

    Driving circuit having compensative unit for providing compensative voltages to data driving circuits based on voltages of two nodes of gate line, method for making same, and liquid crystal panel with same
    4.
    发明授权
    Driving circuit having compensative unit for providing compensative voltages to data driving circuits based on voltages of two nodes of gate line, method for making same, and liquid crystal panel with same 有权
    具有补偿单元的驱动电路,用于基于栅极线的两个节点的电压及其制造方法的电压和与其相同的液晶面板向数据驱动电路提供补偿电压

    公开(公告)号:US07936327B2

    公开(公告)日:2011-05-03

    申请号:US11906465

    申请日:2007-10-01

    IPC分类号: G09G3/36

    摘要: An exemplary driving circuit (20) includes: gate lines (201); data lines orthogonal to the gate lines (202); thin film transistors (203); gate driving circuits (210) for driving the gate lines; data driving circuits (220) for driving the data lines; and a compensative unit (230) having a first input terminal (235), a second input terminal (236), and output terminals (238) coupled to the data driving circuits. The first and second input terminals are coupled to two nodes (a, b) of one of the gate line, and the two nodes are coupled to two gate electrodes of two thin film transistors respectively connected to two data driving circuits. The compensative unit outputs compensative voltages for compensating data voltage signals outputted by the data driving circuits.

    摘要翻译: 示例性驱动电路(20)包括:栅极线(201); 与栅极线(202)正交的数据线; 薄膜晶体管(203); 栅极驱动电路(210),用于驱动栅极线; 用于驱动数据线的数据驱动电路(220) 以及具有第一输入端子(235),第二输入端子(236)和耦合到数据驱动电路的输出端子(238)的补偿单元(230)。 第一和第二输入端子耦合到栅极线之一的两个节点(a,b),并且两个节点耦合到分别连接到两个数据驱动电路的两个薄膜晶体管的两个栅电极。 补偿单元输出用于补偿由数据驱动电路输出的数据电压信号的补偿电压。

    Liquid crystal display with driving chip attached on light guide plate thereof
    5.
    发明申请
    Liquid crystal display with driving chip attached on light guide plate thereof 审中-公开
    具有安装在导光板上的驱动芯片的液晶显示器

    公开(公告)号:US20070236642A1

    公开(公告)日:2007-10-11

    申请号:US11784901

    申请日:2007-04-09

    IPC分类号: G02F1/1345

    摘要: An exemplary liquid crystal display (1) includes a first liquid crystal panel (12), a second liquid crystal panel (18), a light guide plate (14) between the first and second liquid crystal panels, and a driving chip (16) located on the light guide plate. The driving chip is electrically connected to the first and second liquid crystal panels and is configured for driving the first and second liquid crystal panels.

    摘要翻译: 示例性液晶显示器(1)包括第一液晶面板(12),第二液晶面板(18),第一和第二液晶面板之间的导光板(14)和驱动芯片(16) 位于导光板上。 驱动芯片电连接到第一和第二液晶面板,并且被配置为用于驱动第一和第二液晶面板。

    Transflective display having an OLED region and an LCD region
    6.
    发明申请
    Transflective display having an OLED region and an LCD region 审中-公开
    具有OLED区域和LCD区域的透反射显示器

    公开(公告)号:US20070057881A1

    公开(公告)日:2007-03-15

    申请号:US11518663

    申请日:2006-09-11

    IPC分类号: G09G3/32

    摘要: An exemplary transflective display (100) has a first substrate (110); a second substrate (120); and a plurality of pixels defined between the first substrate and the second substrate. Each pixel has an organic light emitting diode (OLED) region and a liquid crystal display (LCD) region adjacent to the OLED region.

    摘要翻译: 示例性半透反射显示器(100)具有第一基板(110); 第二基板(120); 以及限定在所述第一基板和所述第二基板之间的多个像素。 每个像素具有与OLED区域相邻的有机发光二极管(OLED)区域和液晶显示器(LCD)区域。

    Liquid crystal display with same-sided light guide and IC
    7.
    发明申请
    Liquid crystal display with same-sided light guide and IC 审中-公开
    液晶显示屏带有相同的光导和IC

    公开(公告)号:US20060209229A1

    公开(公告)日:2006-09-21

    申请号:US11384778

    申请日:2006-03-20

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/13452 G02F1/133615

    摘要: A liquid crystal display (4) includes a first panel (41), a second panel (42) opposite to the first panel, a liquid crystal layer sandwiched between the two panels, a light guide plate (400) and an integrated circuit (IC) (43) facing with each other under the second panel, and a light source (410) disposed on the IC, wherein the light source faces an edge of the light guide plate, and the IC electrically connects directly with the light source. The LCD has a high space utilization ratio and has a compact size. Further, the light source electrically connects directly with the IC, whereby the LCD has been simplified.

    摘要翻译: 液晶显示器(4)包括第一面板(41),与第一面板相对的第二面板(42),夹在两个面板之间的液晶层,导光板(400)和集成电路(IC )(43),以及设置在所述IC上的光源(410),其中,所述光源面对所述导光板的边缘,并且所述IC与所述光源直接电连接。 LCD具有高空间利用率,尺寸紧凑。 此外,光源与IC直接电连接,由此简化了LCD。

    Liquid crystal display device with light sensor on light guide plate thereof
    8.
    发明申请
    Liquid crystal display device with light sensor on light guide plate thereof 审中-公开
    在其导光板上具有光传感器的液晶显示装置

    公开(公告)号:US20080094348A1

    公开(公告)日:2008-04-24

    申请号:US11906466

    申请日:2007-10-01

    IPC分类号: G02F1/13357 G09G3/22

    摘要: An exemplary liquid crystal display device (200) includes a liquid crystal panel (220), a light guide plate (210) opposite to the liquid crystal panel, a light source configured for supplying light beams to the light guide plate, a driving chip (230) provided at the light guide plate and configured for driving the liquid crystal panel, and a light sensor (240) disposed on the light guide plate. The light sensor senses a brightness of the external environment, and transmits a signal indicating the brightness to the driving chip. The driving chip receives and processes the signal, and adjusts a brightness of the light source such that an image displayed by the liquid crystal panel is adjusted according to the brightness of the external environment.

    摘要翻译: 示例性液晶显示装置(200)包括液晶面板(220),与液晶面板相对的导光板(210),被配置为向导光板供给光束的光源,驱动芯片( 230),其设置在所述导光板上,用于驱动所述液晶面板,以及设置在所述导光板上的光传感器(240)。 光传感器感测外部环境的亮度,并将表示亮度的信号发送到驱动芯片。 驱动芯片接收并处理信号,并且调节光源的亮度,使得根据外部环境的亮度来调节由液晶面板显示的图像。

    Transflective liquid crystal display having electrically connected reflective electrodes
    9.
    发明申请
    Transflective liquid crystal display having electrically connected reflective electrodes 审中-公开
    具有电连接的反射电极的反射液晶显示器

    公开(公告)号:US20070070274A1

    公开(公告)日:2007-03-29

    申请号:US11526534

    申请日:2006-09-25

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/133555

    摘要: A transflective liquid crystal display (200) has a first substrate (210), a second substrate (220) opposite to the first substrate; a liquid crystal layer (230) sandwiched between the first and the second substrates; and a plurality of pixel units defined at the second substrate. Each pixel unit has a pixel electrode (224) and a reflective electrode (241), and the reflective electrodes of at least two adjacent of the plurality of pixel units are electrically connected together.

    摘要翻译: 透反液晶显示器(200)具有第一基板(210),与第一基板相对的第二基板(220) 夹在第一和第二基板之间的液晶层(230); 以及限定在第二基板处的多个像素单元。 每个像素单元具有像素电极(224)和反射电极(241),并且多个像素单元中的至少两个相邻的反射电极电连接在一起。