IMAGE PROCESSING METHOD FOR STEREOSCOPIC IMAGES
    1.
    发明申请
    IMAGE PROCESSING METHOD FOR STEREOSCOPIC IMAGES 审中-公开
    用于立体图像的图像处理方法

    公开(公告)号:US20130243305A1

    公开(公告)日:2013-09-19

    申请号:US13532763

    申请日:2012-06-25

    IPC分类号: G06K9/36

    摘要: An image processing method for stereoscopic images includes providing image data of a first visual angle image and image data of a second visual angle image; performing first image processing to the image data of the second visual angle image according to performance of a first display parameter of the image data of the first visual angle image on a display panel, for adjusting performance of the first display parameter of the image data of the second visual angle image on the display panel to correspond to the performance of the first display parameter of the image data of the first visual image on the display panel; and displaying the first visual angle image and the second visual angle image after the first image processing.

    摘要翻译: 用于立体图像的图像处理方法包括提供第一视角图像的图像数据和第二视角图像的图像数据; 根据在显示面板上的第一视角图像的图像数据的第一显示参数的性能对第二视角图像的图像数据执行第一图像处理,以调整图像数据的第一显示参数的性能 所述显示面板上的所述第二视角图像对应于所述显示面板上的所述第一视觉图像的图像数据的第一显示参数的性能; 以及在第一图像处理之后显示第一视角图像和第二视角图像。

    Signal controlling method for 3D image display device
    2.
    发明授权
    Signal controlling method for 3D image display device 有权
    3D图像显示装置的信号控制方法

    公开(公告)号:US08848115B2

    公开(公告)日:2014-09-30

    申请号:US12954869

    申请日:2010-11-27

    CPC分类号: G02B27/26 H04N13/337

    摘要: The present invention provides a 3D image signal controlling method. The method comprises inputting a left eye image into the first liquid crystal layer, turning off the backlight module and switching gray levels of the second liquid crystal layer to a minimum gray level during (4N−3)th time interval, wherein N is natural number; stopping inputting the left eye image, turning on the backlight module and remaining the gray levels of the second liquid crystal layer as the minimum gray level during (4N−2)th time interval; inputting a right eye image into the first liquid crystal layer, turning off the backlight module and switching the gray levels of the second liquid crystal layer as a maximum gray level during (4N−1)th time interval; and stopping inputting the right eye image, turning on the backlight module and remaining the gray levels of the second liquid crystal layer as the maximum gray level during (4N)th time interval.

    摘要翻译: 本发明提供一种3D图像信号控制方法。 该方法包括在(4N-3)时间间隔期间将左眼图像输入到第一液晶层中,关闭背光模块并将第二液晶层的灰度级切换到最小灰度级,其中N是自然数 ; 停止输入左眼图像,在(4N-2)时间间隔期间打开背光模块并保持第二液晶层的灰度级为最小灰度级; 在第(4N-1)次间隔期间,将右眼图像输入到第一液晶层中,关闭背光模块并将第二液晶层的灰度级切换为最大灰度级; 停止输入右眼图像,在(4N)时间间隔期间打开背光模块并保持第二液晶层的灰度级为最大灰度级。

    3D Image Display Device
    3.
    发明申请
    3D Image Display Device 审中-公开
    3D图像显示设备

    公开(公告)号:US20120044430A1

    公开(公告)日:2012-02-23

    申请号:US12938389

    申请日:2010-11-03

    IPC分类号: G02B27/26 G02F1/1335

    CPC分类号: G02B27/26 H04N13/337

    摘要: The present invention provides a 3D image display device. The 3D image display device includes a backlight module; a first linear polaroid disposed in front of the backlight module to polarize the light from the backlight module; a first liquid crystal layer disposed in front of the first linear polaroid; a second linear polaroid disposed in front of the first liquid crystal layer, the second linear polaroid having a determined polarizing angle to polarize image signals; a second liquid crystal layer disposed in front of the second linear polaroid to switch a linear polarization orientation of image signals; and a retarding layer disposed in front of the second liquid crystal layer to transform the linear polarization orientation into a circular polarization orientation.

    摘要翻译: 本发明提供一种3D图像显示装置。 3D图像显示装置包括背光模块; 设置在所述背光模块前面的第一线性偏振片,以使来自所述背光模块的光偏振; 设置在所述第一直线偏光片前方的第一液晶层; 设置在第一液晶层前面的第二直线偏光镜,具有确定的偏振角以使图像信号偏振的第二线偏振片; 第二液晶层,其设置在所述第二直线偏振片的前面,以切换图像信号的线偏振取向; 以及设置在第二液晶层的前面的延迟层,以将线偏振取向转换为圆偏振取向。

    CIRCUIT FOR OUTPUTTING OVERDRIVE VOLTAGES OF A LIQUID CRYSTAL PANEL AND METHOD THEREOF
    4.
    发明申请
    CIRCUIT FOR OUTPUTTING OVERDRIVE VOLTAGES OF A LIQUID CRYSTAL PANEL AND METHOD THEREOF 审中-公开
    用于输出液晶面板的电压的电路及其方法

    公开(公告)号:US20130187901A1

    公开(公告)日:2013-07-25

    申请号:US13426615

    申请日:2012-03-22

    IPC分类号: G09G3/36 G09G5/00

    摘要: A circuit for outputting overdrive voltages of a liquid crystal panel includes a memory unit and an overdrive unit. The overdrive unit includes a first lookup table, a second lookup table, and a selector. The memory unit stores a plurality of second pixel voltages corresponding to a second frame displayed by the liquid crystal panel and outputs a plurality of first pixel voltages corresponding to a first frame displayed by the liquid crystal panel stored in the memory unit. The overdrive unit looks up the first lookup table and the second lookup table to generate a first overdrive voltage and a second overdrive voltage according to each first pixel voltage and a corresponding second pixel voltage. The selector outputs the first overdrive voltage or the second overdrive voltage according to a polarity signal and a frame signal.

    摘要翻译: 用于输出液晶面板的过驱动电压的电路包括存储器单元和过驱动单元。 过驱动单元包括第一查找表,第二查找表和选择器。 存储单元存储对应于由液晶面板显示的第二帧的多个第二像素电压,并且输出与由存储在存储单元中的液晶面板显示的第一帧对应的多个第一像素电压。 过驱动单元查找第一查找表和第二查找表,以根据每个第一像素电压和相应的第二像素电压产生第一过驱动电压和第二过驱动电压。 选择器根据极性信号和帧信号输出第一过驱动电压或第二过驱动电压。

    Signal Controlling Method for 3D Image Display Device
    5.
    发明申请
    Signal Controlling Method for 3D Image Display Device 有权
    3D图像显示设备的信号控制方法

    公开(公告)号:US20120105511A1

    公开(公告)日:2012-05-03

    申请号:US12954869

    申请日:2010-11-27

    IPC分类号: G09G3/36 G09G5/10

    CPC分类号: G02B27/26 H04N13/337

    摘要: The present invention provides a 3D image signal controlling method. The method comprises inputting a left eye image into the first liquid crystal layer, turning off the backlight module and switching gray levels of the second liquid crystal layer to a minimum gray level during (4N−3)th time interval, wherein N is natural number; stopping inputting the left eye image, turning on the backlight module and remaining the gray levels of the second liquid crystal layer as the minimum gray level during (4N−2)th time interval; inputting a right eye image into the first liquid crystal layer, turning off the backlight module and switching the gray levels of the second liquid crystal layer as a maximum gray level during (4N−1)th time interval; and stopping inputting the right eye image, turning on the backlight module and remaining the gray levels of the second liquid crystal layer as the maximum gray level during (4N)th time interval.

    摘要翻译: 本发明提供一种3D图像信号控制方法。 该方法包括在(4N-3)时间间隔期间将左眼图像输入到第一液晶层中,关闭背光模块并将第二液晶层的灰度级切换到最小灰度级,其中N是自然数 ; 停止输入左眼图像,在(4N-2)时间间隔期间打开背光模块并保持第二液晶层的灰度级为最小灰度级; 在第(4N-1)次间隔期间,将右眼图像输入到第一液晶层中,关闭背光模块并将第二液晶层的灰度级切换为最大灰度级; 停止输入右眼图像,在(4N)时间间隔期间打开背光模块并保持第二液晶层的灰度级为最大灰度级。

    METHOD AND DEVICE FOR DRIVING AN OLED PANEL
    6.
    发明申请
    METHOD AND DEVICE FOR DRIVING AN OLED PANEL 有权
    用于驱动OLED面板的方法和装置

    公开(公告)号:US20130235013A1

    公开(公告)日:2013-09-12

    申请号:US13602854

    申请日:2012-09-04

    IPC分类号: G06F3/038

    摘要: A method for driving an OLED panel includes the following steps. An image signal is inputted to a power control unit, wherein the power control unit includes a calculator and a power control look-up table. A display loading ratio is calculated by the calculator according to the image signal, wherein the power control unit can find an emitting time ratio by the power control look-up table corresponding to the display loading ratio, the emitting time ratio can be transformed to an emitting time signal, and the emitting time signal can be inputted to the OLED panel so as to control the power consumption of the OLED panel.

    摘要翻译: 一种用于驱动OLED面板的方法包括以下步骤。 图像信号被输入到功率控制单元,其中功率控制单元包括计算器和功率控制查找表。 通过计算器根据图像信号计算显示负载率,其中功率控制单元可以通过与显示负载比对应的功率控制查找表找到发光时间比,可以将发光时间比变换为 发射时间信号,并且发射时间信号可以被输入到OLED面板,以便控制OLED面板的功耗。

    Overdriving apparatus and method thereof
    7.
    发明授权
    Overdriving apparatus and method thereof 有权
    过驱动装置及其方法

    公开(公告)号:US08384636B2

    公开(公告)日:2013-02-26

    申请号:US12748460

    申请日:2010-03-29

    IPC分类号: G09G3/36

    摘要: An overdriving apparatus including a memory unit, a position unit and an overdriving unit is provided. The memory unit stores a present frame received and outputs a previous frame stored in the memory unit. The position unit generates pixel position information according to a display control signal of the present frame. The overdriving unit determines a corresponding relationship between several pixel grey values of the present frame and several display areas of a display panel according to the pixel position information, so as to select a corresponding specific table group of each of the pixel grey values from a plurality of overdriving tables. The overdriving unit further generates an overdriving frame by looking up the corresponding specific table group of each of the pixel grey values.

    摘要翻译: 提供了包括存储单元,位置单元和过驱动单元的过驱动装置。 存储单元存储接收的当前帧并输出存储在存储单元中的先前帧。 位置单元根据当前帧的显示控制信号产生像素位置信息。 过驱动单元根据像素位置信息确定当前帧的几个像素灰度值和显示面板的几个显示区域之间的对应关系,以便从多个像素灰度值中选择每个像素灰度值的对应的特定表组 的超车表。 过驱动单元通过查找每个像素灰度值的对应的特定表组来进一步产生过驱动框架。

    THREE DIMENSIONAL DISPLAY
    8.
    发明申请
    THREE DIMENSIONAL DISPLAY 审中-公开
    三维显示

    公开(公告)号:US20120019514A1

    公开(公告)日:2012-01-26

    申请号:US12939177

    申请日:2010-11-04

    IPC分类号: G06T15/00 G09G5/00

    摘要: A three-dimensional (3D) display including a memory unit, a signal processing unit, a display panel, a pair of shutter glasses and a timing controller is provided. In a first display period of a left eye frame period, the signal processing unit reading and outputting the first display data from the memory unit. In a third display period of a right eye frame period, the signal processing unit reading and outputting the third display data from the memory unit. In a second display period of the left eye frame period and a fourth display period of the right eye frame period, the signal processing unit outputting second display data. The timing controller controlling the shutter glass and driving the display panel according the first display data, the second display data and the third display data. As such, writing-in time and display time of frames can be increased.

    摘要翻译: 提供了包括存储单元,信号处理单元,显示面板,一对快门眼镜和定时控制器的三维(3D)显示器。 在左眼帧周期的第一显示周期中,信号处理单元从存储单元读取并输出第一显示数据。 在右眼帧周期的第三显示周期中,信号处理单元从存储单元读取并输出第三显示数据。 在左眼帧周期的第二显示周期和右眼帧周期的第四显示周期中,信号处理单元输出第二显示数据。 所述定时控制器根据所述第一显示数据,所述第二显示数据和所述第三显示数据来控制所述快门玻璃并驱动所述显示面板。 因此,可以增加帧的写入时间和显示时间。

    DRIVING DEVICE AND DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY
    9.
    发明申请
    DRIVING DEVICE AND DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY 有权
    用于液晶显示的驱动装置和驱动方法

    公开(公告)号:US20120162191A1

    公开(公告)日:2012-06-28

    申请号:US13410309

    申请日:2012-03-02

    IPC分类号: G09G5/00 G09G3/36

    摘要: A driving device and a driving method for a liquid crystal display are provided. The driving device includes a memory unit, a comparator, a compensation unit, and a selector. The memory unit provides a storage image and a previous comparison result. The comparator compares a present image with the storage image and outputs a present comparison result. The compensation unit processes the present image according to the storage image to generate a plurality of processed present images. The selector selects and outputs one of the present image and the processed present images according to the previous comparison result and the present comparison result. Thereby, the space required in the memory unit is reduced and the image display quality is improved.

    摘要翻译: 提供了一种用于液晶显示器的驱动装置和驱动方法。 驱动装置包括存储器单元,比较器,补偿单元和选择器。 存储单元提供存储图像和先前的比较结果。 比较器将当前图像与存储图像进行比较,并输出当前的比较结果。 补偿单元根据存储图像处理当前图像,以生成多个处理后的图像。 选择器根据先前的比较结果和当前比较结果选择并输出当前图像和处理的当前图像中的一个。 因此,存储单元所需的空间减小,图像显示质量提高。

    Method for generating 3D image
    10.
    发明申请
    Method for generating 3D image 审中-公开
    生成3D图像的方法

    公开(公告)号:US20110090318A1

    公开(公告)日:2011-04-21

    申请号:US12645460

    申请日:2009-12-22

    IPC分类号: H04N13/02 G06T15/00

    CPC分类号: H04N13/261 H04N13/275

    摘要: A method for generating a 3D image utilizes a background image and an object image. A camera is used for capturing a 2D image including the background image and the object image. The object image is obtained from the 2D image according the background image. Then, an image from a first angle of view and an image from a second angle of view are generated by rendering the background image and the object image. So, the 3D image is generated by interweaving the image from the first angle of view and the image from the second angle of view.

    摘要翻译: 用于生成3D图像的方法利用背景图像和对象图像。 相机用于捕获包括背景图像和对象图像的2D图像。 根据背景图像从2D图像获得对象图像。 然后,通过渲染背景图像和对象图像来生成来自第一视角的图像和来自第二视角的图像。 因此,通过从第一视角和第二视角的图像交织图像来生成3D图像。