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    • 18. 发明申请
    • Controller and driver features for bi-stable display
    • 控制器和驱动程序功能,用于双稳态显示
    • US20060077127A1
    • 2006-04-13
    • US11097819
    • 2005-04-01
    • Jeffrey SampsellKaren TygerMithran Mathew
    • Jeffrey SampsellKaren TygerMithran Mathew
    • G09G3/20G02B26/00
    • G09G3/3688G09G3/3466G09G2310/0224G09G2310/04G09G2330/021G09G2340/0435
    • The invention comprises systems and methods for controller and driver features for displays, and in particular, controller and driver features that relate to displays with bi-stable display elements. In one embodiment, such a display includes at least one driving circuit and an array comprising a plurality of bi-stable display elements, where the array is configured to be driven by the driving circuit, and where the driving circuit is programmed to receive video data and provide a subset of the received video data to the array based on a frame skip count. In some embodiments, the frame skip count is programmable or dynamically determined. In another embodiment, a method of displaying data on an array having a plurality of bi-stable display elements comprises receiving video data comprising a plurality of frames, displaying selected frames based upon a frame skip count, measuring the change between each selected frame and a frame previous to the selected frame, and displaying non-selected frames if the measured change is greater than or equal to a threshold.
    • 本发明包括用于显示器的控制器和驱动器特征的系统和方法,特别是涉及具有双稳态显示元件的显示器的控制器和驱动器特征。 在一个实施例中,这种显示器包括至少一个驱动电路和包括多个双稳态显示元件的阵列,其中阵列被配置为由驱动电路驱动,并且其中驱动电路被编程为接收视频数据 并且基于帧跳过计数将所接收的视频数据的子集提供给阵列。 在一些实施例中,帧跳过计数是可编程的或动态确定的。 在另一个实施例中,在具有多个双稳态显示元件的阵列上显示数据的方法包括接收包括多个帧的视频数据,基于帧跳过计数来显示所选择的帧,测量每个所选帧与 如果测量的变化大于或等于阈值,则显示未选择的帧。
    • 19. 发明申请
    • Display region architectures
    • 显示区域架构
    • US20060066640A1
    • 2006-03-30
    • US11040822
    • 2005-01-21
    • Manish KothariJeffrey Sampsell
    • Manish KothariJeffrey Sampsell
    • G09G5/10
    • G09G3/3466G02B26/001G09G3/2074G09G2300/0452G09G2300/0465G09G2320/0276
    • A bit depth of a pixel comprising multiple display elements, such as interferometric modulators, may be increased through the use of display elements having different intensities, while the lead count is minimally increased. An exemplary pixel with at least one display element having an intensity of 0.5 and N display elements each having an intensity of one can provide about 2N+1 shades (e.g., 0, 0.5, 1.0, 1.5, 2.0, [N+0.5]). In comparison, a pixel having N display elements, each having an intensity of one, can only provide about N+1 shades (e.g., 0, 1, 2, . . . , N). Thus, using at least one display element having an intensity lower than the intensity of each of the other display elements increases the number of shades provided by the pixel by an approximate factor of two and increases the bit depth of the pixel, while minimizing the number of additional leads.
    • 通过使用具有不同强度的显示元件,可以增加包括多个显示元件(例如干涉式调制器)的像素的位深度,同时引导计数最小化。 具有强度为0.5的至少一个显示元件和每个具有强度为1的显示元素的示例性像素可以提供约2N + 1个色调(例如,0,0.5,1.0,1.5,2.0,[N + 0.5]) 。 相比之下,每个具有强度为1的N个显示元素的像素只能提供大约N + 1个色调(例如,0,1,2,...,N)。 因此,使用强度低于其他显示元件的强度的至少一个显示元件,将由像素提供的阴影数增加近似因子2,并且增加像素的位深度,同时使数字最小化 的额外线索。