Organic electro luminescent display device
    1.
    发明授权
    Organic electro luminescent display device 有权
    有机电致发光显示装置

    公开(公告)号:US06683417B2

    公开(公告)日:2004-01-27

    申请号:US10326161

    申请日:2002-12-23

    IPC分类号: G09G310

    摘要: A driving circuit of an organic electro luminescence display device for reducing driving power consumption. The reduction is accomplished by constructing power voltage supplying lines on respective pixels individually and constructing common electrodes on respective pixels for individually applying common voltages to the respective pixels. Alternatively, constructing power voltage supplying lines and the common electrodes on the pixels individually, thereby supplying power voltages appropriate for the respective R, G and B pixels individually.

    摘要翻译: 一种用于降低驱动功率消耗的有机电致发光显示装置的驱动电路。 通过在各个像素上分别构成电源电压线,在各像素上构成公共电极,分别对各像素施加公共电压来实现。 或者,分别在像素上构建电源电压线和公共电极,从而分别提供适合于相应的R,G和B像素的电源电压。

    Driving circuit and method of driving an organic electroluminescence device
    2.
    发明授权
    Driving circuit and method of driving an organic electroluminescence device 有权
    驱动电路和驱动有机电致发光器件的方法

    公开(公告)号:US06956547B2

    公开(公告)日:2005-10-18

    申请号:US10176537

    申请日:2002-06-24

    IPC分类号: G09G3/32 G09G3/30

    摘要: A driving circuit in an organic electroluminescent device includes a gate driver unit for sequentially outputting a control signal to select gate lines in a luminescent array unit and a current driver unit for supplying picture data to a data lines in the luminescent array unit corresponding to the gate lines selected by the gate driver unit and selectively driving organic electroluminescent devices of the selected line. The driving circuit includes a minimum gray level judgment unit for determining whether the picture data is of a predetermined minimum gray level; and a switching unit for receiving a control signal according to the determination made by the minimum gray level judgment unit and for selectively supplying a reference voltage or a reference current to the selectively driven organic electroluminescent devices.

    摘要翻译: 有机电致发光器件中的驱动电路包括用于顺序地输出控制信号以选择发光阵列单元中的栅极线的栅极驱动器单元和用于将图像数据提供给对应于栅极的发光阵列单元中的数据线的电流驱动器单元 由栅极驱动器单元选择的线,并选择性地驱动所选择的线的有机电致发光器件。 驱动电路包括用于确定图像数据是否具有预定最小灰度级的最小灰度级判定单元; 以及切换单元,用于根据由最小灰度级判断单元进行的确定接收控制信号,并且用于选择性地向选择性驱动的有机电致发光器件提供参考电压或参考电流。

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    有机发光显示装置及其驱动方法

    公开(公告)号:US20100188375A1

    公开(公告)日:2010-07-29

    申请号:US12611901

    申请日:2009-11-03

    IPC分类号: G09G5/00

    摘要: A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.

    摘要翻译: 发光显示器被配置为通过缩短在帧之间显示黑框的时间来减少或防止运动模糊。 一个实施例包括显示区域,数据驱动器,扫描驱动器和控制器。 显示区域根据数据信号和扫描信号显示图像帧。 数据驱动器发送用于在第一帧之间显示第一帧和第二(黑色)帧的数据。 扫描驱动器包括用于发送扫描信号的第一和第二扫描驱动电路,以及用于选择性地耦合第一和第二扫描驱动电路的开关单元。 扫描驱动器在第一帧期间顺序地发送扫描信号,并且通过在第二帧期间并行地驱动第一和第二扫描驱动电路,将扫描信号同时发送到至少两个扫描线。 控制器发送驱动控制信号来控制开关。

    Display device and memory arranging method for image data thereof
    4.
    发明授权
    Display device and memory arranging method for image data thereof 有权
    用于其图像数据的显示装置和存储器排列方法

    公开(公告)号:US08810612B2

    公开(公告)日:2014-08-19

    申请号:US13557032

    申请日:2012-07-24

    IPC分类号: G09G5/10

    摘要: A display device and an image data memory arrangement method thereof are disclosed. When driving one frame with first and second fields, an input data signal is divided into first and second field data and the first and second field data are respectively arranged according to a light emitting driving sequence to control the light emitting for each field to be displayed. The first and second field data signals respectively include a color data signal pattern in which the data signals transmitted to the pixels corresponding to the same pixel column among the pixels respectively included in the first pixel row and the fourth pixel row display the same color, and the data signals transmitted to the pixels corresponding to the same pixel column among the pixels respectively included in the second pixel row and the third pixel row display the same color.

    摘要翻译: 公开了一种显示装置及其图像数据存储装置的方法。 当利用第一和第二场驱动一帧时,将输入数据信号分成第一和第二场数据,并且根据发光驱动顺序分别布置第一和第二场数据,以控制要显示的每个场的发光 。 第一和第二场数据信号分别包括彩色数据信号模式,其中传输到分别包括在第一像素行和第四像素行中的像素中的相同像素列的像素的数据信号显示相同的颜色,以及 分别包含在第二像素行和第三像素行中的像素中的与相同像素列对应的像素的数据信号显示相同的颜色。

    Display device, data processor and method thereof
    7.
    发明授权
    Display device, data processor and method thereof 有权
    显示装置,数据处理器及其方法

    公开(公告)号:US09269329B2

    公开(公告)日:2016-02-23

    申请号:US13924696

    申请日:2013-06-24

    IPC分类号: G09G5/04 G09G3/20 G09G5/06

    摘要: A data processor for a display device that includes a plurality of pixels, each of which includes red, first green, blue, and second green sub-pixels, may include an input gamma processor for processing image data including red, green, and blue grayscale data into linearized image data by applying a gamma function to the image data, a first sub-pixel rendering unit for rendering the linearized image data according to layout of a plurality of sub-pixels included in the plurality of pixels using a 3×1 rendering filter to output linearized second sub-pixel data, and an output gamma processor for processing the linearized second sub-pixel data into non-linearized second sub-pixel data by applying an inverse gamma function to the linearized second sub-pixel data.

    摘要翻译: 一种用于显示装置的数据处理器,其包括多个像素,每个像素包括红色,第一绿色,蓝色和第二绿色子像素,可以包括输入伽马处理器,用于处理包括红色,绿色和蓝色灰度的图像数据 通过对图像数据应用伽马函数将数据转换为线性化图像数据;第一子像素渲染单元,用于根据包括在多个像素中的多个子像素的布局,使用3×1渲染来渲染线性化图像数据 滤波器以输出线性化的第二子像素数据,以及输出伽马处理器,用于通过将逆伽马函数应用于线性化的第二子像素数据来将线性化的第二子像素数据处理为非线性化的第二子像素数据。

    Camera lens cover device and mobile communication terminal having the same
    8.
    发明授权
    Camera lens cover device and mobile communication terminal having the same 有权
    相机镜头盖装置和具有相同功能的移动通信终端

    公开(公告)号:US07798728B2

    公开(公告)日:2010-09-21

    申请号:US11775664

    申请日:2007-07-10

    申请人: Myung-Ho Lee

    发明人: Myung-Ho Lee

    IPC分类号: G03B17/00

    摘要: A mobile communication terminal according to an exemplary embodiment, includes a terminal body having a camera lens hole, a lens cover member mounted at the terminal body and configured to open and close the camera lens hole, and a rotation member mounted at the terminal body and interlocking with the lens cover member such that lens cover member opens and closes when the rotation member is rotated.

    摘要翻译: 根据示例性实施例的移动通信终端包括具有相机透镜孔的终端主体,安装在终端主体处并被配置为打开和关闭相机透镜孔的镜头盖构件和安装在终端主体处的旋转构件, 与透镜盖构件互锁,使得透镜盖构件在旋转构件旋转时打开和关闭。

    Display device and driving method
    9.
    发明申请
    Display device and driving method 有权
    显示装置及驱动方法

    公开(公告)号:US20070001938A1

    公开(公告)日:2007-01-04

    申请号:US11477955

    申请日:2006-06-29

    IPC分类号: G09G3/30

    摘要: A display device includes a data line; first and second gate lines; a first pixel including a first switching element, the first switching element connected to the data line and the first gate line; and a second pixel including a second switching element, the second switching element connected to the data line and the first and second gate lines.

    摘要翻译: 显示装置包括数据线; 第一和第二栅极线; 包括第一开关元件的第一像素,连接到数据线的第一开关元件和第一栅极线; 以及包括第二开关元件的第二像素,所述第二开关元件连接到所述数据线以及所述第一和第二栅极线。

    Display device and driving method for the same
    10.
    发明授权
    Display device and driving method for the same 有权
    显示装置及其驱动方法相同

    公开(公告)号:US09070320B2

    公开(公告)日:2015-06-30

    申请号:US13604508

    申请日:2012-09-05

    IPC分类号: G09G3/36 G09G3/20 G09G3/32

    摘要: A display device is disclosed. In one aspect, the display device includes a display panel for displaying an image in at least two separate fields during a frame, a panel driver configured to transmit output data for each field corresponding to the at least two fields and drive the display panel according to each field, and a controller configured to analyze an image pattern corresponding to input data, and generate the output data for each field from the input data according to an analysis result of the pattern, or extract each field data from the input data according to a predetermined data alignment method and generate the output data for each field by using the field data.

    摘要翻译: 公开了一种显示装置。 一方面,显示装置包括用于在帧期间在至少两个单独的场中显示图像的显示面板,被配置为发送与至少两个场相对应的每个场的输出数据的面板驱动器,并根据 每个场,以及控制器,被配置为分析与输入数据对应的图像图案,并且根据图案的分析结果从输入数据生成每个场的输出数据,或者根据输入数据从输入数据中提取每个场数据 预定数据对准方法,并通过使用场数据生成每个场的输出数据。