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    • 1. 发明申请
    • Dynamic cross fading method and apparatus
    • 动态交叉衰落方法和装置
    • US20050219418A1
    • 2005-10-06
    • US10818408
    • 2004-04-05
    • Victor ChanRaymond Chow
    • Victor ChanRaymond Chow
    • G06T3/00G09G5/00G09G5/36G09G5/39H04N5/262H04N5/265H04N9/74
    • H04N9/74H04N5/265
    • Provided is a method and apparatus for dynamic cross fading. Specifically, an embedded system can display an image produced from a blend of other images. Initially, a first image and a second image are stored in a buffer in a display controller. Then, the display controller extracts pixels from corresponding locations in the first image and the second image. The pixels are combined with weights associated with each image to perform the cross fade calculation. Consequently, the result from the cross fade calculation is transmitted to a display unit connected to the display controller for viewing. The result can also be fetched during a refresh of a panel in the display unit. In either case, the result is transmitted to a display pipe during dynamic cross fading. Thus, any images stored in the buffer remain unchanged.
    • 提供了一种用于动态交叉衰落的方法和装置。 具体来说,嵌入式系统可以显示从其他图像的混合产生的图像。 最初,将第一图像和第二图像存储在显示控制器中的缓冲器中。 然后,显示控制器从第一图像和第二图像中的相应位置提取像素。 将像素与与每个图像相关联的权重组合以执行交叉淡入淡出计算。 因此,交叉淡入淡出计算的结果被发送到与显示控制器连接的显示单元进行观看。 结果还可以在刷新显示单元中的面板时获取。 在任一情况下,在动态交叉衰落期间将结果传输到显示管道。 因此,存储在缓冲器中的任何图像保持不变。
    • 2. 发明申请
    • Method and apparatus for writing a non-rectangular frame to a display device
    • 用于将非矩形框架写入显示装置的方法和装置
    • US20060109285A1
    • 2006-05-25
    • US10996004
    • 2004-11-23
    • Victor ChanRaymond Chow
    • Victor ChanRaymond Chow
    • G09G5/00
    • G09G5/14
    • The invention is directed to an apparatus and method for writing a non-rectangular frame to a display device and for animating window transitions. The apparatus comprises a memory for storing at least one parameter for defining a first aperture boundary and a data selecting part. The data selecting part is adapted for comparing the associated coordinates of each datum of a first frame to the first boundary, determining if a first condition is true, and processing each first-frame datum for which the condition is true. The method comprises defining a first aperture boundary, comparing the associated coordinates of each datum of a first frame to the first boundary to determine if a first condition is true, and for each first-frame datum for which the condition is true, processing the first-frame datum. By repeatedly selecting image data for processing, the animation of window transitions may be achieved.
    • 本发明涉及一种用于将非矩形框架写入显示装置并用于动画化窗口转换的装置和方法。 该装置包括用于存储用于限定第一孔径边界和数据选择部分的至少一个参数的存储器。 数据选择部分适于将第一帧的每个数据的相关联的坐标与第一边界进行比较,确定第一条件是否为真,以及处理条件为真的每个第一帧数据。 该方法包括定义第一孔径边界,将第一帧的每个数据的相关坐标与第一边界进行比较,以确定第一条件是否为真,以及对于条件为真的每个第一帧数据,处理第一 帧基准 通过重复选择用于处理的图像数据,可以实现窗口转换的动画。
    • 3. 发明申请
    • Graphics controller providing for enhanced control of window animation
    • 图形控制器,用于增强对窗口动画的控制
    • US20060184893A1
    • 2006-08-17
    • US11060265
    • 2005-02-17
    • Raymond ChowVictor Chan
    • Raymond ChowVictor Chan
    • G06F3/00
    • G09G5/397G09G5/006G09G5/04G09G5/14G09G5/363G09G5/42G09G2340/12
    • A graphics controller providing for enhanced window control interfaces between a host and a graphics display device. The graphics controller includes a memory, a fetching module and a window translating module. The memory stores at least a portion of the image data corresponding to a first window of image data received by the graphics controller from the host. The fetching module first fetches the first portion of the image data to produce at least part of a first data stream. The first data stream is in a parallel, clocked relation to a second data stream of the image data corresponding to a second window of image data received by the graphics controller from the host. The first and second data streams are provided to the graphics display device for display as multiple windows thereon. The window translating module is coupled to the fetching module and temporally shifts the first fetching to provide a corresponding spatial translation of the first window with respect to the second window as displayed on the graphics display device.
    • 提供主机和图形显示设备之间增强的窗口控制接口的图形控制器。 图形控制器包括存储器,取出模块和窗口翻译模块。 存储器存储对应于由图形控制器从主机接收的图像数据的第一窗口的图像数据的至少一部分。 提取模块首先获取图像数据的第一部分以产生至少部分第一数据流。 第一数据流与图形控制器从主机接收的图像数据的第二窗口对应的图像数据的第二数据流处于并行的时钟关系。 将第一和第二数据流提供给图形显示装置,以便在其上显示多个窗口。 窗口翻译模块耦合到提取模块,并在时间上移动第一提取以提供相对于在图形显示装置上显示的第二窗口的第一窗口的对应的空间转换。
    • 4. 发明申请
    • Display intensity filter
    • 显示强度过滤器
    • US20060017743A1
    • 2006-01-26
    • US10897739
    • 2004-07-23
    • Victor ChanRaymond Chow
    • Victor ChanRaymond Chow
    • G09G5/02
    • G09G5/10G09G5/02G09G5/06G09G2320/0666
    • Provided is a method and apparatus for adjusting intensity values of a frame of image data. Specifically, individual pixels of the frame of image data are processed by logic of a device to produce affected color values corresponding to the color values of the individual pixels. The affected color values are then transmitted to a display pipe leading to a display of the device. Further, the affected color values are not stored in a memory used to store the frame of image data. Thus, the frame of image data remains unmodified. The display pipe receives the affected color values and communicates the affected color values to the display for viewing. A temporary memory of the display that is independent of the memory used to store the frame of image data can accumulate the affected color values for viewing, if the affected color values are not immediately displayed.
    • 提供了一种用于调整图像数据帧的强度值的方法和装置。 具体地,图像数据的帧的各个像素由设备的逻辑处理,以产生对应于各个像素的颜色值的受影响的颜色值。 然后将受影响的颜色值传输到显示管道,从而显示设备。 此外,受影响的颜色值不存储在用于存储图像数据帧的存储器中。 因此,图像数据的帧保持未修改。 显示管道接收受影响的颜色值,并将影响的颜色值传达给显示屏以供观看。 如果不立即显示受影响的颜色值,则独立于用于存储图像数据帧的存储器的显示器的临时存储器可以累积影响的颜色值以供观看。
    • 5. 发明申请
    • Method and apparatus for displaying an image on at least two display panels
    • 用于在至少两个显示面板上显示图像的方法和装置
    • US20060256033A1
    • 2006-11-16
    • US11128546
    • 2005-05-13
    • Victor ChanRaymond Chow
    • Victor ChanRaymond Chow
    • G09G5/00
    • G09G5/395G09G2310/0221
    • An apparatus for displaying an image on at least two display panels serves as an interface between an image source and a display device having at least two display panels and includes a memory. One embodiment includes an image input module for storing first line portions in a first contiguous portion of the memory, and second line portions in a second contiguous portion of the memory, wherein the first and second memory portions are spaced apart by a third portion of the memory. In another embodiment, the apparatus includes a transfer module for transferring first line portions from a first contiguous portion of the memory for display on a first one of the display panels, and for transferring second line portions from a second contiguous portion of the memory for display on a second one of the display panels before reading the next line.
    • 用于在至少两个显示面板上显示图像的装置用作图像源和具有至少两个显示面板的显示装置之间的接口,并且包括存储器。 一个实施例包括图像输入模块,用于存储存储器的第一连续部分中的第一线部分,以及存储器的第二连续部分中的第二线部分,其中第一和第二存储器部分由第三部分 记忆。 在另一个实施例中,该装置包括传送模块,用于从存储器的第一连续部分传送第一行部分,以在第一显示面板上显示,并且用于从存储器的第二连续部分传送第二行部分用于显示 在第二个显示面板上阅读下一行之前。
    • 7. 发明申请
    • DUAL TRENCH ISOLATION FOR CMOS WITH HYBRID ORIENTATIONS
    • CMOS混合方向的双路隔离
    • US20120104511A1
    • 2012-05-03
    • US13349203
    • 2012-01-12
    • Victor ChanMeikei IeongRajesh RengarajanAlexander ReznicekChun-yung SungMin Yang
    • Victor ChanMeikei IeongRajesh RengarajanAlexander ReznicekChun-yung SungMin Yang
    • H01L27/092
    • H01L21/76229
    • The present invention provides a semiconductor structure in which different types of devices are located upon a specific crystal orientation of a hybrid substrate that enhances the performance of each type of device. In the semiconductor structure of the present invention, a dual trench isolation scheme is employed whereby a first trench isolation region of a first depth isolates devices of different polarity from each other, while second trench isolation regions of a second depth, which is shallower than the first depth, are used to isolate devices of the same polarity from each other. The present invention further provides a dual trench semiconductor structure in which pFETs are located on a (110) crystallographic plane, while nFETs are located on a (100) crystallographic plane. In accordance with the present invention, the devices of different polarity, i.e., nFETs and pFETs, are bulk-like devices.
    • 本发明提供了一种半导体结构,其中不同类型的器件位于混合衬底的特定晶体取向上,这增强了每种器件的性能。 在本发明的半导体结构中,采用双沟槽隔离方案,由此第一深度的第一沟槽隔离区将彼此不同极性的器件隔离,而第二深度的第二沟槽隔离区比第 第一深度用于隔离相同极性的设备。 本发明还提供一种双沟槽半导体结构,其中pFET位于(110)结晶平面上,而nFET位于(100)晶面上。 根据本发明,不同极性的器件,即nFET和pFETs是大块状器件。