3D image display device and driving method thereof
    51.
    发明授权
    3D image display device and driving method thereof 有权
    3D图像显示装置及其驱动方法

    公开(公告)号:US08704883B2

    公开(公告)日:2014-04-22

    申请号:US12961072

    申请日:2010-12-06

    摘要: A method of driving a 3D image display device includes according to an embodiment receiving 3D data and separating a 3D input frame including the 3D data into a left-eye data frame and a right-eye data frame; doubling the left-eye data frame into the original left-eye data frame and a copied left-eye data frame and doubling the right-eye data frame into the original right-eye data frame and a copied right-eye data frame; and modulating the original left-eye data frame to a first modulated left-eye data frame based on the copied right-eye data frame arranged prior to the original left-eye data frame, modulating the copied left-eye data frame, and the copied right-eye data frame.

    摘要翻译: 驱动3D图像显示装置的方法包括:根据实施例,接收3D数据并将包括3D数据的3D输入帧分离成左眼数据帧和右眼数据帧; 将左眼数据帧加倍到原始左眼数据帧和复制的左眼数据帧,并将右眼数据帧加倍成原始右眼数据帧和复制的右眼数据帧; 并且基于在原始左眼数据帧之前布置的复制的右眼数据帧,将原始左眼数据帧调制到第一调制左眼数据帧,调制复制的左眼数据帧,并复制 右眼数据框。

    Stereoscopic image display and method for driving the same
    52.
    发明授权
    Stereoscopic image display and method for driving the same 有权
    立体图像显示及其驱动方法

    公开(公告)号:US08487863B2

    公开(公告)日:2013-07-16

    申请号:US12894969

    申请日:2010-09-30

    IPC分类号: G09G3/36

    摘要: A stereoscopic image display and a method for driving the same are disclosed. The stereoscopic image display includes a display panel that displays a two-dimensional (2D) image data in a 2D mode and display a three-dimensional (3D) image data in a 3D mode, a backlight unit providing light to the display panel, a backlight controller that reduces a duty ratio of the backlight unit in a 3D mode lower than a duty ratio set in the 2D mode, and increases a forward current supplied to light sources of the backlight unit in the 3D mode greater than a forward current set in the 2D mode, and a light source driver driving the light sources of the backlight unit.

    摘要翻译: 公开了立体图像显示器及其驱动方法。 立体图像显示器包括以2D模式显示二维(2D)图像数据并以3D模式显示三维(3D)图像数据的显示面板,向显示面板提供光的背光单元, 背光控制器,其以比2D模式中设定的占空比低的3D模式降低背光单元的占空比,并且增加在3D模式中提供给背光单元的光源的正向电流大于设置在 2D模式和驱动背光单元的光源的光源驱动器。

    IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF
    53.
    发明申请
    IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    图像显示装置及其驱动方法

    公开(公告)号:US20110273439A1

    公开(公告)日:2011-11-10

    申请号:US12955383

    申请日:2010-11-29

    IPC分类号: G06T15/00 G09G5/10

    摘要: A method of driving an image display device comprises inserting a reset frame displaying black data between neighboring data frames alternately displaying left-eye data and right-eye data; reflecting gray-scale information of an (n−2)th data frame in a reset frame corresponding to an (n−1)th frame through a predetermined data calculating operation; detecting a data variation between the (n−1)th reset frame and an nth data frame, reading a compensation value corresponding to the detection result from a lookup table, and modulating input data of the nth data frame using the read compensation value; and inverting the polarity of the modulated data according to N frame inversion (N is a multiple of 4) and applying the data having the inverted polarity to a display panel.

    摘要翻译: 驱动图像显示装置的方法包括:在交替显示左眼数据和右眼数据的相邻数据帧之间插入显示黑色数据的复位帧; 通过预定数据计算操作反映在与第(n-1)帧对应的复位帧中的第(n-2)个数据帧的灰度信息; 检测第(n-1)复位帧和第n个数据帧之间的数据变化,从查找表读取与检测结果对应的补偿值,以及使用读取的补偿值调制第n个数据帧的输入数据; 并根据N帧反转(N是4的倍数)反转调制数据的极性,并将具有反相极性的数据应用于显示面板。

    Image display device and driving method thereof
    54.
    发明授权
    Image display device and driving method thereof 有权
    图像显示装置及其驱动方法

    公开(公告)号:US08791991B2

    公开(公告)日:2014-07-29

    申请号:US12962779

    申请日:2010-12-08

    IPC分类号: G09G5/10 G09G5/36 G02B27/22

    CPC分类号: G02B27/2264

    摘要: The present application relates to method of driving an image display device comprising inserting a black data frame displaying black data between neighboring data frames alternately displaying left-eye data and right-eye data; comparing an nth frame corresponding to a current frame and an (n−2)th frame corresponding to a previous frame with each other when the data frames are input, reading a compensation value according to the comparison result from a lookup table and modulating input data of the nth frame using the read compensation value to output a modulated data; and bypassing data corresponding to the black data without modulating the data when the black data is input to output a bypass data, the application also relates to said image display device.

    摘要翻译: 本申请涉及一种驱动图像显示装置的方法,包括:在交替显示左眼数据和右眼数据的相邻数据帧之间插入显示黑色数据的黑色数据帧; 当输入数据帧时,将与当前帧对应的第n帧和对应于前一帧的第(n-2)帧进行比较,根据查找表的比较结果读取补偿值,并调制输入数据 使用读取补偿值输出调制数据; 并且在输入黑色数据时绕过与黑色数据相对应的数据而不调制数据以输出旁路数据,该应用还涉及所述图像显示装置。

    Liquid crystal display device
    55.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号:US08279245B2

    公开(公告)日:2012-10-02

    申请号:US12622583

    申请日:2009-11-20

    IPC分类号: G09G5/10

    摘要: A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel; a backlight unit; a panel drive circuit; a timing controller; a data stretching unit that modulates an internal video signal using a data stretching curve determined depending on a brightness of the internal video signal for a self-screen drive; an internal memory; a self-screen drive controller; a scaler unit; a selection unit; an internal power circuit; an external power circuit; and a microprocessor that blocks an output of the external power circuit from being supplied to the scaler unit in the self-screen drive.

    摘要翻译: 公开了一种液晶显示器。 液晶显示器包括液晶显示面板; 背光单元; 面板驱动电路; 定时控制器 数据拉伸单元,使用根据用于自屏驱动的内部视频信号的亮度确定的数据拉伸曲线来调制内部视频信号; 内部记忆 自屏驱动控制器; 缩放单元 选择单元; 内部电源电路; 外部电源电路; 以及将所述外部电源电路的输出阻挡在所述自屏驱动器中的所述定标器单元的微处理器。

    3D IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF
    56.
    发明申请
    3D IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    3D图像显示装置及其驱动方法

    公开(公告)号:US20120086706A1

    公开(公告)日:2012-04-12

    申请号:US12961072

    申请日:2010-12-06

    IPC分类号: G06T15/00 G09G5/00

    摘要: A method of driving a 3D image display device includes according to an embodiment receiving 3D data and separating a 3D input frame including the 3D data into a left-eye data frame and a right-eye data frame; doubling the left-eye data frame into the original left-eye data frame and a copied left-eye data frame and doubling the right-eye data frame into the original right-eye data frame and a copied right-eye data frame; and modulating the original left-eye data frame to a first modulated left-eye data frame based on the copied right-eye data frame arranged prior to the original left-eye data frame, modulating the copied left-eye data frame, and the copied right-eye data frame.

    摘要翻译: 驱动3D图像显示装置的方法包括:根据实施例,接收3D数据并将包括3D数据的3D输入帧分离成左眼数据帧和右眼数据帧; 将左眼数据帧加倍到原始左眼数据帧和复制的左眼数据帧,并将右眼数据帧加倍成原始右眼数据帧和复制的右眼数据帧; 并且基于在原始左眼数据帧之前布置的复制的右眼数据帧,将原始左眼数据帧调制到第一调制左眼数据帧,调制复制的左眼数据帧,并复制 右眼数据框。

    STEREOSCOPIC IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF
    57.
    发明申请
    STEREOSCOPIC IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    立体图像显示装置及其驱动方法

    公开(公告)号:US20120033053A1

    公开(公告)日:2012-02-09

    申请号:US12967127

    申请日:2010-12-14

    IPC分类号: H04N13/04

    CPC分类号: H04N13/398 H04N13/341

    摘要: A stereoscopic image display device comprises a display panel; a panel driving unit configured to address left eye image data in all pixels of the display panel during a data addressing period set in an N-th (where N is a natural number) frame period and adjust voltages of all the pixels of the display panel to a black grayscale voltage during a black grayscale inserting period set in the N-th frame period, address right eye image data in all the pixels of the display panel during a data addressing period set in a (N+1)-th frame period and adjust voltages of all the pixel of the display panel to the black grayscale voltage during a black grayscale inserting period set in the (N+1)-th frame period; and a controller configured to supply the left eye image data, and the right eye image data to the panel driving unit and control operation timings of the panel driving unit.

    摘要翻译: 立体图像显示装置包括显示面板; 面板驱动单元,被配置为在第N个(其中N是自然数)帧周期中设置的数据寻址周期期间对显示面板的所有像素中的左眼图像数据进行寻址,并调整显示面板的所有像素的电压 在第N帧周期期间设置的黑色灰度级插入期间为黑色灰度级电压,在第(N + 1)帧周期内设定的数据寻址期间,显示面板的所有像素的地址右眼图像数据 并且在(N + 1)帧周期内设置的黑色灰度级插入期间,将所述显示面板的所有像素的电压调整为黑色灰度级电压; 以及控制器,被配置为将左眼图像数据和右眼图像数据提供给面板驱动单元,并且控制面板驱动单元的操作定时。

    Stereoscopic image display device and driving method thereof
    58.
    发明授权
    Stereoscopic image display device and driving method thereof 有权
    立体图像显示装置及其驱动方法

    公开(公告)号:US08803953B2

    公开(公告)日:2014-08-12

    申请号:US12967127

    申请日:2010-12-14

    IPC分类号: H04N13/04 H04N13/00

    CPC分类号: H04N13/398 H04N13/341

    摘要: A stereoscopic image display device comprises a display panel; a panel driving unit configured to address left eye image data in all pixels of the display panel during a data addressing period set in an N-th (where N is a natural number) frame period and adjust voltages of all the pixels of the display panel to a black grayscale voltage during a black grayscale inserting period set in the N-th frame period, address right eye image data in all the pixels of the display panel during a data addressing period set in a (N+1)-th frame period and adjust voltages of all the pixel of the display panel to the black grayscale voltage during a black grayscale inserting period set in the (N+1)-th frame period; and a controller configured to supply the left eye image data, and the right eye image data to the panel driving unit and control operation timings of the panel driving unit.

    摘要翻译: 立体图像显示装置包括显示面板; 面板驱动单元,被配置为在第N个(其中N是自然数)帧周期中设置的数据寻址周期期间对显示面板的所有像素中的左眼图像数据进行寻址,并调整显示面板的所有像素的电压 在第N帧周期期间设置的黑色灰度级插入期间为黑色灰度级电压,在第(N + 1)帧周期内设定的数据寻址期间,显示面板的所有像素的地址右眼图像数据 并且在(N + 1)帧周期内设置的黑色灰度级插入期间,将所述显示面板的所有像素的电压调整为黑色灰度级电压; 以及控制器,被配置为将左眼图像数据和右眼图像数据提供给面板驱动单元,并且控制面板驱动单元的操作定时。

    Method and system for controlling torque of hybrid vehicle provided with two motors
    59.
    发明授权
    Method and system for controlling torque of hybrid vehicle provided with two motors 有权
    配备两台电机的混合动力车辆转矩控制方法及系统

    公开(公告)号:US08744655B2

    公开(公告)日:2014-06-03

    申请号:US13170569

    申请日:2011-06-28

    申请人: Joonyoung Park

    发明人: Joonyoung Park

    IPC分类号: B60W10/08 B60W20/00 B60K6/26

    摘要: The present invention controls torque of a hybrid vehicle that calculates power and torque of each motor when the hybrid vehicle provided with two motors operates at a transient state are used. More specifically, target power of a battery is determined. Then calculations are performed to determine target torque of the first motor, target torque of the second motor, target torque of an engine, and target speed of the engine at a steady state. The torque of the first motor at a transient state is calculated from the target torque of the second motor at the steady state and speeds of the first and second motors. Finally, torque of the second motor at the transient state is calculated from the torque of the first motor at the transient state and the speeds of the first and second motors.

    摘要翻译: 本发明控制混合动力车辆的扭矩,该混合动力车辆当设置有两台电动机的混合动力车辆处于过渡状态时,计算各电动机的功率和转矩。 更确切地说,确定了电池的目标功率。 然后执行计算以确定第一马达的目标扭矩,第二马达的目标扭矩,发动机的目标扭矩和发动机的稳定状态下的目标速度。 在稳定状态下的第二电动机的目标转矩和第一和第二电动机的转速,计算出瞬时状态下的第一电动机的转矩。 最后,根据瞬时状态下的第一电动机的转矩和第一和第二电动机的转速,计算出瞬时状态下的第二电动机的转矩。

    Data modulation method and liquid crystal display device using the same
    60.
    发明授权
    Data modulation method and liquid crystal display device using the same 有权
    数据调制方法及使用其的液晶显示装置

    公开(公告)号:US08493435B2

    公开(公告)日:2013-07-23

    申请号:US12966019

    申请日:2010-12-13

    IPC分类号: H04N13/00

    摘要: A data modulation method, comparing left eye image data during a (4N+1)-th frame period with previous frame data, selecting a preliminary modulation value for a left eye image, preliminarily modulating the left eye image data during the (4N+1)-th frame period to reach the preliminary modulation value for the left eye image, and secondarily modulating left eye image data during a (4N+2)-th frame period to reach the preliminary modulation value for the left eye image or a modulation value smaller than the preliminary modulation value.

    摘要翻译: 一种数据调制方法,在第(4N + 1)帧周期期间的左眼图像数据与先前帧数据进行比较,选择左眼图像的初步调制值,在(4N + 1)期间预先调制左眼图像数据 以达到左眼图像的初步调制值,并且在第(4N + 2)帧周期期间二次调制左眼图像数据以达到左眼图像的初步调制值或调制值 小于初步调制值。