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16 条记录 (耗时 0.029 秒)

    Display system with clock-dropping to compensate for lamp variations and for phase locking of free-running sequencer
    2.
    发明申请
    Display system with clock-dropping to compensate for lamp variations and for phase locking of free-running sequencer 有权
    显示系统具有时钟脉冲以补偿灯的变化和自由运行的音序器的相位锁定

    公开(公告)号：US20060187519A1

    公开(公告)日：2006-08-24

    申请号：US11391015

    申请日：2006-03-28

    申请人： Donald Doherty ,  Daniel Morgan

    发明人： Donald Doherty ,  Daniel Morgan

    IPC分类号： G02F1/03

    CPC分类号： G09G3/342 ,  G09G3/346 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0626 ,  G09G2360/145 ,  H04N5/7458 ,  H04N9/3114 ,  H04N9/3123 ,  H04N9/3194

    摘要： A display system includes a light source 110 and a spatial light modulator 122 located to receive light from the light source. The spatial light modulator (e.g., a DMD) includes a number of independently controllable elements that are activated for a period of time to display light of a desired brightness. A light sensor 136 is located to determine a characteristic of light from the light source 110. A control circuit 126 is coupled to the spatial light modulator 122 and controls the period of time that the independently controllable elements are activated. This period of time is based at least in part by an input received from the light sensor 136.

    摘要翻译： 显示系统包括光源110和位置以接收来自光源的光的空间光调制器122。 空间光调制器（例如，DMD）包括多个可独立控制的元件，其被激活一段时间以显示期望亮度的光。 光传感器136被定位以确定来自光源110的光的特性。 控制电路126耦合到空间光调制器122并且控制独立可控元件被激活的时间段。 该时间段至少部分地基于从光传感器136接收的输入。

    Scooter with seat
    3.
    发明授权
    Scooter with seat 失效
    带座椅的踏板车

    公开(公告)号：US4342466A

    公开(公告)日：1982-08-03

    申请号：US119872

    申请日：1980-02-08

    申请人： Daniel Morgan

    发明人： Daniel Morgan

    IPC分类号： B62K3/00 ,  B62B7/04 ,  B62M29/00

    CPC分类号： B62K3/002 ,  Y10S16/33

    摘要： A foot propelled land craft is provided with a steering post and body section coupled together by a resilient, elastic length of material which serves as both a hinge for steering and as a shock absorber. The body section has a seat located above a deck. Preferably fenders are provided at either side of the front of the body section to fend off branches or foliage which may project into the path of travel.

    摘要翻译： 脚踏式陆地飞行器具有转向柱和主体部分，该转向柱和主体部分通过弹性弹性长度的材料联接在一起，其用作转向铰链和作为减震器。 身体部位有一个位于甲板上方的座位。 优选地，在车身部分的前部的任一侧设置挡泥板以防止可能投射到行进路径中的分支或叶子。

    Spatial light modulation display system
    5.
    发明申请
    Spatial light modulation display system 审中-公开

    公开(公告)号：US20060221019A1

    公开(公告)日：2006-10-05

    申请号：US11092419

    申请日：2005-03-29

    申请人： Daniel Morgan ,  Roger Carver

    发明人： Daniel Morgan ,  Roger Carver

    IPC分类号： G09G3/34

    CPC分类号： G02B26/007 ,  G02B26/0816 ,  G09G3/346 ,  G09G5/02 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2360/141

    摘要： An improved spatial light modulation display system includes light sources for providing red, green, and blue light. A system controller includes functionality for controlling a color balance of the red, green, and blue light. A sensor is provided for sensing light from each of the light sources. The controller can detect a shift in color balance based on the intensity of light sensed by the sensor. If the sensor output indicates that the sensor is operating out of a desirable range, the spatial light modulator can modulate the light in order change the brightness of light sensed by the sensor. The modulation pattern can be varied until the sensor output is a specified value or within a specified range of values. In a preferred embodiment, the sensor is located to receive off-state light from the spatial light modulator so as to avoid obstruction of light used for displaying images.

    Blue Noise Spatial Temporal Multiplexing
    6.
    发明申请
    Blue Noise Spatial Temporal Multiplexing 有权
    蓝噪声空间时域复用

    公开(公告)号：US20060197776A1

    公开(公告)日：2006-09-07

    申请号：US11419578

    申请日：2006-05-22

    申请人： Daniel Morgan ,  Jeffrey Kempf

    发明人： Daniel Morgan ,  Jeffrey Kempf

    IPC分类号： G09G5/02

    CPC分类号： G09G3/2018 ,  G09G3/20 ,  G09G3/2051 ,  G09G2320/0261

    摘要： A method and system for performing spatial temporal multiplexing using a multi-threshold mask. A mask generator (404) outputs a threshold value for each pixel of a display. The mask generator typically creates a blue noise mask for a given pixel array that is replicated over the face of the entire display. The blue noise mask generator (404) typically is implemented as a memory lookup table. An index generator (402) provides an offset into the memory lookup table that allows the table to be shifted from time to time. The output of the blue noise mask generator (404), which may be the threshold value itself or a signal representing which threshold is being used, is an input to a selective inverter (406). The selective inverter (406) provides the option of inverting the blue noise mask. To reduce artifacts, the mask is periodically shifted and/or inverted. The value from the mask generator (404), whether inverted or not, is compared to the LSBs of the input data word to yield the fractional bit values. The data adjust block (410) receives the LSBs of the input data word and apportions the intensity between the various fractional bits and perhaps one or more binary bit. Allocating the data between the fractional and binary bits allows the gradual feathering in of each more significant bit as the image intensity word increases.

    摘要翻译： 一种使用多阈值掩码执行空间时间复用的方法和系统。 掩模发生器（404）输出显示器的每个像素的阈值。 掩模发生器通常为在整个显示器的表面上复制的给定像素阵列创建蓝色噪声掩码。 蓝色噪声掩码生成器（404）通常被实现为存储器查找表。 索引生成器（402）向存储器查找表提供允许表被不时地偏移的偏移量。 可以是阈值本身的蓝色噪声掩码生成器（404）的输出或表示正在使用哪个阈值的信号是选择性反相器（406）的输入。 选择性反相器（406）提供反转蓝色噪声掩模的选项。 为了减少伪像，掩模被周期性地移位和/或反转。 来自掩模生成器（404）的值（无论是否反相）与输入数据字的LSB进行比较，以产生分数位值。 数据调整块（410）接收输入数据字的LSB，并分配各种分数位之间的强度以及可能的一个或多个二进制位。 在分数和二进制位之间分配数据允许随着图像强度字的增加，每个更高有效位的逐渐羽化。

    Constant-weight bit-slice PWM method and system for scrolling color display systems
    7.
    发明申请
    Constant-weight bit-slice PWM method and system for scrolling color display systems 审中-公开
    用于滚动彩色显示系统的恒重位片PWM方法和系统

    公开(公告)号：US20060170699A1

    公开(公告)日：2006-08-03

    申请号：US11394740

    申请日：2006-03-31

    申请人： Daniel Morgan ,  Donald Doherty ,  William Sexton

    发明人： Daniel Morgan ,  Donald Doherty ,  William Sexton

    IPC分类号： G09G5/02

    CPC分类号： H04N9/3117 ,  G09G3/2014 ,  G09G3/34 ,  G09G5/02 ,  G09G2310/0235

    摘要： A display system 100 includes a light source 110 and a color wheel 114. An optical section 112 is arranged to receive light from the light source 110 and to direct the light toward a color wheel 114. A digital micromirror device 122 is arranged to receive the light from the color wheel 114 and to direct image data toward a display. The image data includes an array of pixels arranged in rows and columns. The array of pixels is arranged as curved color bands during a first time period and rectangular color bands during a second time period. The second time period being concurrent with but of a shorter duration than the first time period.

    摘要翻译： 显示系统100包括光源110和色轮114。 光学部分112布置成接收来自光源110的光并将光引向色轮114。 数字微镜装置122布置成接收来自色轮114的光并将图像数据引导到显示器。 图像数据包括以行和列排列的像素阵列。 像素阵列在第一时间期间被布置为弯曲的色带，并且在第二时间期间被布置成矩形的彩色带。 第二时间段与第一时间段同时但持续时间较短。

    Pulsed LED scan-ring array for boosting display system lumens
    8.
    发明申请
    Pulsed LED scan-ring array for boosting display system lumens 有权
    脉冲LED扫描环阵列，用于提升显示系统流明

    公开(公告)号：US20050128441A1

    公开(公告)日：2005-06-16

    申请号：US10732090

    申请日：2003-12-10

    申请人： Daniel Morgan

    发明人： Daniel Morgan

    IPC分类号： G03B21/20 ,  H04N9/31

    CPC分类号： H04N9/3138 ,  G03B21/2033

    摘要： A display apparatus 200 includes a substrate 219 and a number of light emitting diodes (LEDs) 202 coupled to the substrate. An optical element 207 such as a shroud or an integrator rod is located adjacent to at least one of the LEDs. In operation, the optical element and the LEDs are movable relative to one another so that the optical element is adjacent to different ones of the LEDs at different times.

    摘要翻译： 显示装置200包括衬底219和耦合到衬底的多个发光二极管（LED）202。 诸如护罩或积分杆的光学元件207位于与至少一个LED相邻的位置。 在操作中，光学元件和LED可以相对于彼此移动，使得光学元件在不同时间与不同的LED相邻。