LIQUID CRYSTAL DISPLAY DEVICE
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号:US20120327354A1

    公开(公告)日:2012-12-27

    申请号:US13582075

    申请日:2011-03-02

    申请人: Keisuke Yoshida

    发明人: Keisuke Yoshida

    IPC分类号: G02F1/1343

    摘要: A liquid crystal display device (100) according to the present invention includes an active matrix substrate (120); a counter substrate (140); and a liquid crystal layer (160). Each of pixels (P) includes sub pixels (Spa, Spb) respectively having liquid crystal capacitances (CLa, CLb) and storage capacitances (CCa, CCb). A gate bus line (Lg) includes gate lines (Lga, Lgb) electrically connected to gates of thin film transistors (130a, 130b) and a connection line (Lgc) for electrically connecting the gate line (Lga) and the gate line (Lgb) to each other. A sub pixel electrode (124a) strides over the gate line (Lga), and a sub pixel electrode (124b) strides over the gate line (Lgb). Owing to this, change of a parasitic capacitance caused by an alignment shift between the sub pixel electrode and the gate bus line is suppressed.

    摘要翻译: 根据本发明的液晶显示装置(100)包括有源矩阵基板(120); 相对基板(140); 和液晶层(160)。 每个像素(P)包括分别具有液晶电容(CLa,CLb)和存储电容(CCa,CCb)的子像素(Spa,Spb)。 栅极总线(Lg)包括电连接到薄膜晶体管(130a,130b)的栅极的栅极线(Lga,Lgb)和用于电连接栅极线(Lga)和栅极线(Lgb)的连接线(Lgc) ) 对彼此。 子像素电极(124a)跨过栅极线(Lga),并且子像素电极(124b)跨越栅极线(Lgb)。 由此,抑制了由副像素电极和栅极总线之间的对准偏移引起的寄生电容的变化。

    Liquid crystal display device
    7.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号:US08289480B2

    公开(公告)日:2012-10-16

    申请号:US12970022

    申请日:2010-12-16

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/133555 G02F2201/52

    摘要: A liquid crystal display device comprises plural picture elements including a first picture element and a second picture element; plural switching elements; and plural scanning lines. The plural switching elements include a first switching element electrically connected to the first picture element and a second switching element electrically connected to the second picture element. The plural scanning lines include a first scanning line electrically connected to the first switching element and a second scanning line electrically connected to the second switching element. The second scanning line is located between at least part of the first picture element and the first scanning line. The first scanning line is located between at least part of the second picture element and the second scanning line.

    摘要翻译: 一种液晶显示装置,包括:包括第一像素和第二像素的多个像素; 多个开关元件; 和多条扫描线。 多个开关元件包括电连接到第一像素的第一开关元件和电连接到第二像素的第二开关元件。 多个扫描线包括电连接到第一开关元件的第一扫描线和与第二开关元件电连接的第二扫描线。 第二扫描线位于第一图像元素和第一扫描线的至少一部分之间。 第一扫描线位于第二图像元素的至少一部分与第二扫描线之间。

    Liquid crystal display device
    8.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号:US07880834B2

    公开(公告)日:2011-02-01

    申请号:US12293221

    申请日:2007-02-19

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/133555 G02F2201/52

    摘要: Realizes a structure for a transreflective liquid crystal display device in which one pixel is defined by four or more picture elements, the structure providing a high aperture ratio and being suitable for display for which the transmission mode is prioritized. A liquid crystal display device according to the present invention is a transreflective liquid crystal display device, comprising a plurality of picture elements including a first picture element, a second picture element, a third picture element and a fourth picture element for displaying different colors from one another; in which each of the plurality of picture elements includes a transmission area for providing display in a transmission mode and a reflection area for providing display in a reflection mode. Each picture element includes a mesh portion shaped to be meshable with an adjacent picture element; and the reflection area of each picture element is located in the mesh portion.

    摘要翻译: 实现了其中一个像素由四个或更多个像素限定的透反射液晶显示装置的结构,该结构提供高开口率并且适于显示传输模式被优先化的显示。 根据本发明的液晶显示装置是一种透反射液晶显示装置,包括多个像素,包括第一像素,第二像素,第三像素和第四像素,用于从一个 另一个; 其中多个像素中的每一个包括用于在传输模式中提供显示的传输区域和用于以反射模式提供显示的反射区域。 每个像素包括成形为可与相邻像素相啮合的网格部分; 并且每个像素的反射区域位于网格部分中。

    DISPLAY PANEL WITH BUILT-IN OPTICAL SENSORS AND DISPLAY DEVICE USING SAME
    9.
    发明申请
    DISPLAY PANEL WITH BUILT-IN OPTICAL SENSORS AND DISPLAY DEVICE USING SAME 审中-公开
    具有内置光学传感器的显示面板和使用相同的显示设备

    公开(公告)号:US20110018850A1

    公开(公告)日:2011-01-27

    申请号:US12810943

    申请日:2008-12-26

    IPC分类号: G09G5/00

    摘要: A display panel with built-in optical sensors is provided that can accurately remove a noise component in an imaging signal of an image pick-up sensor in a display region without being influenced by distance from a heat source or distance from a sensor output terminal. The display panel with built-in optical sensors has an active matrix substrate having a pixel region in which pixels are disposed in a matrix, and is configured such that optical sensors are formed in at least a portion of the pixel region. Among the optical sensors in the pixel region are image pick-up sensors (12S) and light-shielded sensors (12B) that are shielded from light. The display panel with built-in optical sensors further includes a correction circuit (4) that corrects sensor output of the image pick-up sensors (12S) with use of sensor output from the light-shielded sensors (12B).

    摘要翻译: 提供具有内置光学传感器的显示面板,其可以在不受来自热源的距离或与传感器输出端子的距离的影响的情况下,精确地去除显示区域中的图像拾取传感器的成像信号中的噪声分量。 具有内置光学传感器的显示面板具有有源矩阵基板,该有源矩阵基板具有像素区域,像素区域以像素为单位配置,并且构成为在像素区域的至少一部分上形成光学传感器。 像素区域中的光学传感器中的是不受光遮蔽的摄像传感器(12S)和遮光传感器(12B)。 具有内置光学传感器的显示面板还包括利用来自遮光传感器(12B)的传感器输出校正图像拾取传感器(12S)的传感器输出的校正电路(4)。

    DISPLAY DEVICE AND DISPLAY METHOD THEREOF
    10.
    发明申请
    DISPLAY DEVICE AND DISPLAY METHOD THEREOF 审中-公开
    显示装置及其显示方法

    公开(公告)号:US20100033456A1

    公开(公告)日:2010-02-11

    申请号:US12450722

    申请日:2008-02-28

    IPC分类号: G09G5/10 G06F3/038

    摘要: An object of the present invention is to provide a display device that achieves a balance between color reproducibility and luminance under the premise that the display device uses a display panel in which each pixel is configured by sub-pixels of four or more colors. An outside light detecting unit (500) outputs a current Ia according to the intensity of outside light. A switching control circuit (600) outputs a display mode selection signal (S) for selecting a display mode, based on the magnitude of the current (Ia). An output selection circuit (120) provides RGB image signals to an input selection circuit (160) when in a first display mode (when it is dark) and provides RGB image signals to a gray scale value converting unit (140) when in a second display mode (when it is bright). In the first display mode, a W image signal generated by a black signal generation circuit (130) is used as a gray scale signal (DV). In the second display mode, a W image signal generated by the gray scale value converting unit (140) referring to a gray scale value determination table (150) is used as a gray scale signal (DV).

    摘要翻译: 本发明的目的是提供一种显示装置,其在显示装置使用其中每个像素由四种或更多种颜色的子像素构成的显示面板的前提下,实现色彩再现性和亮度之间的平衡。 外部光检测单元(500)根据外部光的强度输出电流Ia。 开关控制电路(600)基于电流(Ia)的大小输出用于选择显示模式的显示模式选择信号(S)。 当处于第一显示模式(当它较暗时),输出选择电路(120)向输入选择电路(160)提供RGB图像信号,并且在第二显示模式中将灰度图像信号提供给灰度值转换单元(140) 显示模式(亮时)。 在第一显示模式中,由黑信号发生电路(130)产生的W图像信号用作灰度信号(DV)。 在第二显示模式中,使用由灰度值转换单元(140)参考灰度值确定表(150)产生的W图像信号作为灰度信号(DV)。